U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Soil Dynamics Research: Auburn, AL
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                                    Software
                People

                    Staff Listing
                                    Careers


        


                    ARS in Auburn
                        Auburn Location
                                    Aquatic Animal Health Research
                    YouTube Videos!Search small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Southeast Area Auburn, Alabama Soil Dynamics Research People & Locations







Stephen A Prior

(Steve)                                                                (PhD)
                        Soil Dynamics Research

                        




                        
                        Plant Physiologist
                        Phone: (334) 844-4741
                         ext. 2711
                        
                        Fax: (334) 844-4740(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsSustaining Productivity and Ecosystem Services of Agricultural and Horticultural Systems in the Southeastern United States
                                                    In-House Appropriated
                                                                    (D)Accession Number: 441163Use of Biochar in Agricultural Systems
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442513Research to Develop Best Management Practices for Greenhouse Gas Reduction in Nursery Production Systems
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 440998**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Long-term effect of waste use on soil, litter, weeds, and development and nutrition of Pinus taeda L.

- (Peer Reviewed Journal)Relationship between pH and base saturation associated with soil cation exchange capacity in soils of Mato Grosso do Sul, Brazil

- (Peer Reviewed Journal)Long-term response of bahaigrass pastures to elevated atmospheric CO2 and fertility management: Forage quality

- (Abstract Only)Belowground response of a bahiagrass pasture to long-term elevated [CO2] and soil fertility management
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Torbert III, H.A. 2024. Belowground response of a bahiagrass pasture to long-term elevated [CO2] and soil fertility management. Plants. 13(4):485. https://doi.org/10.3390/plants13040485.Measuring and mapping soil moisture in agricultural fields by neutron-gamma analysis

- (Abstract Only)Soil chemistry determinations using neutron-gamma analysis

- (Abstract Only)Soil mapping for carbon sequestration and regenerative agriculture using gamma analysis technology

- (Abstract Only)Biochar as a media amendment in container plant production of viola and daylily: Greenhouse gas emissions, plant growth, and N leachate

- (Proceedings)Soybean and corn yield as affected by crop rotation and surface liming under a no-tillage system
                                                        

- (Peer Reviewed Journal)Fontoura, S.M., Melinski, A.M., Motta, A.C., Gotz, L.F., Araujo, E.M., Prior, S.A., Pauletti, V. 2024. Soybean and corn yield as affected by crop rotation and surface liming under a no-tillage system. Soil Research. 62:SR22246. https://doi.org/10.1071/SR22246.Net greenhouse gas balance in U.S. croplands: How can soils be part of the climate solution?
                                                        

- (Peer Reviewed Journal)You, Y., Tian, H., Pan, S., Shi, H., Lu, C., Batchelor, W.D., Cheng, B., Hui, D., Kicklighter, D., Liang, X., Li, X., Melillo, J., Pan, M., Prior, S.A., Reilly, J. 2023. Net greenhouse gas balance in U.S. croplands: How can soils be part of the climate solution?. Global Change Biology. 30:e17109. https://doi.org/10.1111/gcb.17109.Neutron-gamma soil elemental content determination for field mapping

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert Iii, H.A. 2023. Neutron-gamma soil elemental content determination for field mapping [ABSTRACT]. ASA-CSSA-SSSA Annual Meeting, St. Louis, Missouri, Oct 29 - Nov 1, 2023.Mobile inelastic neutron scattering (MINS) system

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert Iii, H.A. 2023. Mobile inelastic neutron scattering (MINS) system [ABSTRACT]. ASA-CSSA-SSSA Annual Meeting, St. Louis, Missouri, Oct 29 - Nov 1 2023.Life cycle assessment of a decoupled biofloc aquaponics facility across seasons
                                                        

- (Peer Reviewed Journal)Kalvakaalva, R., Smith, M., Prior, S.A., Runion, G.B., Ayipio, E., Blanchard, C., Wells, D., Blersch, D., Adhikari, S., Prasad, R., Hanson, T., Higgins, B.T. 2023. Life cycle assessment of a decoupled biofloc aquaponics facility across seasons. Journal of Cleaner Production. 429:139356. https://doi.org/10.1016/j.jclepro.2023.139356.Influence of biochar addition to nursery container media: trace gas efflux, growth, and leachate N.
                                                        

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Murphy, A., Hoffman, H., Johnson, M.G., Torbert III, H.A. 2023. Influence of biochar addition to nursery container media: Trace gas efflux, growth, and leachate N. Journal of Environmental Horticulture. 41(4):141-151. https://doi.org/10.24266/0738-2898-41.4.141.Can cultivar variation in yield help differentiate mechanisms underlying nutrient decline of soybean grown under elevated [CO2]?

- (Abstract Only)Durstock, M., Prior, S.A., Runion, G. B., and Sanz-Saez, A. 2023. Can cultivar variation in yield help differentiate mechanisms underlying nutrient decline of soybean grown under elevated [CO2]? [ABSTRACT]. Plant Environmental Physiology Group (PEPG) Workshop 2023. Naturasolta-Quinta de Sao Pedro, Portugal, September 10-15, 2023.Neutron gamma analysis of soil carbon: post-irradiation physicochemical effects
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2023. Neutron gamma analysis of soil carbon: post-irradiation physicochemical effects. Environmental Technology & Innovation. 31:103219. https://doi.org/10.1016/j.eti.2023.103219.Wood production and nutritional status of Pinus taeda L. in response to fertilization and liming: a meta-analysis of the Americas
                                                        

- (Peer Reviewed Journal)Rodrigues, V., Motta, A.C., Barbosa, J.Z., Ercole, T.M., Prior, S.A. 2023. Wood production and nutritional status of Pinus taeda L. in response to fertilization and liming: a meta-analysis of the Americas. iForest-Biogeosciences and Forestry. 16(4):195-201. https://doi.org/10.3832/ifor4296-016.Mass-balance process model of a decoupled aquaponic system
                                                        

- (Peer Reviewed Journal)Kalvakaalva, R., Smith, M., Ayipio, E., Blanchard, C., Prior, S.A., Runion, G.B., Wells, D., Blersch, D., Adhikari, S., Prasad, R., Hanson, T., Wall, N., Higgins, B.T. 2023. Mass-balance process model of a decoupled aquaponic system. Journal of the ASABE. 66(4):955-967. https://doi.org/10.13031/ja.15468.Is magnesium deficiency the major cause of needle chlorosis of Pinus taeda in Brazil?
                                                        

- (Peer Reviewed Journal)Motta, A.C., Maeda, S., Rodrigues, V.D., Ercole, T.M., Prior, S.A., Brumat, A.L., Moura, A.P., Barbosa, J.Z., Gomes, J.V. 2023. Is magnesium deficiency the major cause of needle chlorosis of Pinus taeda in Brazil?. Journal of Forestry Research. 35:24. https://doi.org/10.1007/s11676-023-01656-9.Pine root exploration of standing dead tree trunks: a short-cut biocycling process
                                                        

- (Peer Reviewed Journal)Consalter, R., Motta, A., Barbosa, J.C., Vezzani, F.M., Rubilar, R.A., Prior, S.A., Bassaco, V.M. 2023. Pine root exploration of standing dead tree trunks: a short cut biocycling process. Forest Systems. 32(2):eSC01. https://doi.org/10.5424/fs/2023322-19715.Application of neutron-gamma technologies for soil elemental content determination

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2023. Application of neutron-gamma technologies for soil elemental content determination [abstract]. 2nd Global Summit on Earth Science and Climate Change (Adv. ESCC 2023), London, UK, September 14-15, 2023.Measuring and mapping subsurface soil elemental distribution using neutron-gamma analysis

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2023. Measuring and mapping subsurface soil elemental distribution using neutron-gamma analysis [abstract]. 2nd Global Summit on Earth Science and Climate Change (Adv. ESCC 2023), London, UK, September 14-15, 2023.Application of neutron-gamma technologies for soil elemental content determination and mapping

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2023. Application of neutron-gamma technologies for soil elemental content determination and mapping [abstract]. International Conference on Nuclear Engineering Systems, Applications and Innovations (ICNESAI), San Francisco CA. 7-8 June.Accumulation capacity of nickel and zinc in yerba mate cultivated in soils with contrasting parent materials
                                                        

- (Peer Reviewed Journal)Ulbrich, N.C., Motta, A.C., Magri, E., Prior, S.A., De Albuquerque, C.G., Gavelaki, F., Barbosa, J.Z., Wendling, I., Poggere, G.C. 2023. Accumulation capacity of nickel and zinc in yerba mate cultivated in soils with contrasting parent materials. Biological Trace Element Research. 201:5468–5480. https://doi.org/10.1007/s12011-023-03593-4.Effects of elevated CO2 on the response of glyphosate resistant and susceptible Palmer amaranth (Amaranthus palmeri S. Wats.) to varying rates of glyphosate
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Durstock, M., Sanz-Saez, A., Price, A.J. 2023. Effects of elevated CO2 on the response of glyphosate resistant and susceptible Palmer amaranth (Amaranthus palmeri S. Wats.) to varying rates of glyphosate. Archives of Agronomy and Soil Science. 69(13):2739-2752. https://doi.org/10.1080/03650340.2023.2173741.Neutron-gamma soil analysis for digital agriculture
                                                        

- (Book / Chapter)Yakubova, G.N., Kavetskiy, A.G., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2022. Neutron-gamma soil analysis for digital agriculture. In Shamshiri, R.R., Shafian S., editors. Digital Agriculture, Methods and Applications. Rijeka, Croatia: IntechOpen. https://doi.org/10.5772/intechopen.102128.Neutron-gamma technologies for carbon sequestration assessments

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2022. Neutron-gamma technologies for carbon sequestration assessments [abstract]. 26th International Conference on the Application of Accelerators in Research and Industry and 53rd Symposium of Northeastern Accelerator Personnel (CAARI-SNEAP 2022), Denton, TX. October 30-November 3. In Book of Abstracts: https://caari-sneap.com/homeDirect greenhouse gas emissions from a commercial pilot-scale aquaponics system
                                                        

- (Peer Reviewed Journal)Kalvakaalva, R., Prior, S.A., Smith, M., Runion, G.B., Ayipio, E., Blanchard, C., Wall, N., Wells, D., Hanson, T.R., Higgins, B.T. 2022. Direct greenhouse gas emissions from a commercial pilot-scale aquaponics system. Journal of the ASABE. 65(6):1211-1223. https://doi.org/10.13031/ja.15215.Effects of soil neutron irradiation in soil carbon neutron gamma analysis

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2022. Effects of soil neutron irradiation in soil carbon neutron gamma analysis [abstract]. International Conference on Soil Science and Analysis (ICSSA 2022), New York, NY. Aug. 9-10. In World Academy of Science, Engineering and Technology International Journal of Agricultural and Biosystems Engineering 16(8). https://publications.waset.org/abstracts/149497/effects-of-soil-neutron-irradiation-in-soil-carbon-neutron-gamma-analysisQuantification of net greenhouse gases emissions from U.S. croplands using data-model integration

- (Abstract Only)You, Y., Tian, H., Pan, S., Batchelor, W.D., Cheng, B., Hui, D., Li, X., Liang, X., Lu, C., Pan, N., Prior, S.A., Shi, H. 2022. Quantification of net greenhouse gases emissions from U.S. croplands using data-model integration [ABSTRACT]. American Geophysical Union (AGU) Fall Meeting: Science Leads the Future. Chicago IL. December 12-16.Piling secondary subtropical forest residue: long-term impacts on soil, trees, and weeds
                                                        

- (Peer Reviewed Journal)Zucon, A.S., Pedreira, G.Q., Motta, A.C., Gotz, L.F., Maeda, S., Bassaco, M.V., Magri, E., Prior, S.A., Souza, L., De Oliveira Jr, J.C. 2022. Piling secondary subtropical forest residue: long-term impacts on soil, trees, and weeds. Forests. 13:1183. https://doi.org/10.3390/f13081183.Glyphosate effects on non-target plants: collateral impacts on elemental composition and growth of yerba mate
                                                        

- (Peer Reviewed Journal)Magri, E., Barbosa, J.Z., Prior, S.A., Valduga, A.T., Motta, A.C. 2023. Glyphosate effects on non-target plants: collateral impacts on elemental composition and growth of yerba mate. Archives of Agronomy and Soil Science . 69(9):1535-1547. https://doi.org/10.1080/03650340.2022.2102610.Soil mapping for precision agriculture using mobile inelastic neutron scattering technology

- (Abstract Only)Torbert Iii, H.A., Yakubova, G.N., Kavetskiy, A.G., Prior, S.A. 2022. Soil mapping for precision agriculture using mobile inelastic neutron scattering technology [Abstract]. ASA, CSSA, SSSA International Annual Meeting, Baltimore, Maryland 6-9 November 2022.Improving yield and health of legume crops via co-inoculation with rhizobia and Trichoderma: A global meta-analysis
                                                        

- (Peer Reviewed Journal)Barbosa, J.Z., Hungria, M., Prior, S.A., Moura, M.C., Poggere, G., Motta, A.C. 2022. Improving yield and health of legume crops via co-inoculation with rhizobia and Trichoderma: A global meta-analysis. Applied Soil Ecology. 176:104493. https://doi.org/10.1016/j.apsoil.2022.104493.Estimating peanut and soybean photosynthetic traits using leaf spectral reflectance and advance regression models
                                                        

- (Peer Reviewed Journal)Buchaillot, M., Soba, D., Shu, T., Liu, J., Aranjuelo, I., Araus, J.L., Runion, G.B., Prior, S.A., Kefauver, S.C., Sanz-Saez, A. 2022. Estimating peanut and soybean photosynthetic traits using leaf spectral reflectance and advance regression models. Planta. 255:93. https://doi.org/10.1007/s00425-022-03867-6.Influence of industrial forest residue applications on Pinus taeda: soil, litter, growth, nutrition, and wood quality characteristics
                                                        

- (Peer Reviewed Journal)Pereira, M., Bassaco, M.V., Motta, A.C., Maeda, S., Prior, S.A., Marques, R., Magri, E., Bognola, I.A., Gomes, J.B. 2023. Influence of industrial forest residue applications on Pinus taeda: soil, litter, growth, nutrition, and wood quality characteristics. New Forests. 54:83-106. https://doi.org/10.1007/s11056-021-09902-w.Neutron-gamma analysis of soil elements
                                                        

- (Book / Chapter)Kavetskiy, A.G., Yakubova, G.N., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2022. Neutron-gamma analysis of soil elements. In Staunton S., Xing, B., editors. Encyclopedia of Soils in the Environment: Reference Module in Earth Systems and Environmental Sciences. 2nd Edition. Amsterdam, Netherlands: Elsevier. https://doi.org/10.1016/B978-0-12-822974-3.00017-3.Measuring and mapping potassium in agricultural fields using gamma spectroscopy
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G., Sargsyan, N., Prior, S.A., Torbert III, H.A., Chin, B.A. 2021. Measuring and mapping potassium in agricultural fields using gamma spectroscopy. Inst of Electrical and Electronic Engineers Transactions of Nuclear Science. 68(10):2550-2558. https://doi.org/10.1109/TNS.2021.3109486.Effects of wood ash application on tree nutrition and soil dynamics in a Pinus taeda system
                                                        

- (Peer Reviewed Journal)Quadros, L.P., Ducheiko, H.A., Maeda, S., Prior, S.A., Araujo, E.M., Gomes, J.B., Bognolla, I.A., Soares, M.T., Magri, E., Frigo, C., Kawasaki, A., Motta, A.C. 2021. Effects of wood ash application on tree nutrition and soil dynamics in a Pinus taeda system. Forest Science. 67(5):618-628. https://doi.org/10.1093/forsci/fxab030.Neutron stimulated gamma ray measurements for chlorine detection
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G.N., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2021. Neutron stimulated gamma ray measurements for chlorine detection. Inst of Electrical and Electronic Engineers Transactions of Nuclear Science. 68(7):1495-1504. https://doi.org/10.1109/TNS.2021.3086327.Fertilization of P. taeda L. on an acidic oxisol in southern Brazil: growth, litter accumulation, and root exploration
                                                        

- (Peer Reviewed Journal)Consalter, R., Motta, A.C., Barbosa, J.Z., Vezzani, F.M., Rubilar, R.A., Prior, S.A., Nisgoski, S., Bassaco, M.V. 2021. Fertilization of P. taeda L. on an acidic oxisol in southern Brazil: growth, litter accumulation, and root exploration. European Journal of Forest Research. 140:1095-1112. https://doi.org/10.1007/s10342-021-01390-z.Satellite-detected ammonia changes in the United States: natural or anthropogenic impacts
                                                        

- (Peer Reviewed Journal)He, Y., Xu, R., Prior, S.A., Yang, D., Yang, A., Chen, J. 2021. Satellite-detected ammonia changes in the United States: natural or anthropogenic impacts. Science of the Total Environment. 789:147899. https://doi.org/10.1016/j.scitotenv.2021.147899.Multi-elemental analysis and health risk assessment of commercial yerba mate from Brazil
                                                        

- (Peer Reviewed Journal)Ulbrich, N.C., Prado, L.L., Barbosa, J.Z., Araujo, E.M., Poggere, G.C., Motta, A.C., Prior, S.A., Magri, E., Young, S.D., Broadley, M.R. 2022. Multi-elemental analysis and health risk assessment of commercial yerba mate from Brazil. Biological Trace Element Research. 200:1455-1463. https://doi.org/10.1007/s12011-021-02736-9.Neutron-gamma technology for soil elemental analysis and mapping (part 2)

- (Abstract Only)Kavetskiy, A.G., Yakubova, G., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2021. Neutron-gamma technology for soil elemental analysis and mapping (part 2)[abstract]. International Conference on Agricultural Soil Science and Soil Analysis (ICASSSA 2021). San Francisco, CA. Nov 1-2. In XV. 2021 International Research Conference Proceedings. pp. 83-84.Mid-rotation fertilization and liming of Pinus taeda L.: litter, fine root mass, and elemental composition
                                                        

- (Peer Reviewed Journal)Adam, W.M., Dos Santos Rodrigues, V., Magri, E., Motta, A., Prior, S.A., Zambon, L.M., Lima, R.D. 2021. Mid-rotation fertilization and liming of Pinus taeda L.: litter, fine root mass, and elemental composition. iForest. 14(2):195-202. https://doi.org/10.3832/ifor3626-014.Global N2O emissions from cropland driven by environmental factors and nitrogen addition: comparison and uncertainty analysis
                                                        

- (Peer Reviewed Journal)Xu, R., Tian, H., Pan, S., Prior, S.A., Feng, Y., Dangal, S. 2020. Global N2O emissions from cropland driven by environmental factors and nitrogen addition: comparison and uncertainty analysis. Global Biogeochemical Cycles. 34:e2020GB006698. https://doi.org/10.1029/2020GB006698.Mid-rotation fertilization and liming effects on nutrient dynamics
of Pinus taeda L. in subtropical Brazil
                                                        

- (Peer Reviewed Journal)Consalter, R., Barbosa, J., Prior, S.A., Vezzani, F., Bassaco, M., Pedreira, G., Motta, A. 2020. Mid-rotation fertilization and liming effects on nutrient dynamics of Pinus taeda L. in subtropical Brazil. European Journal of Forest Research. 140:19-35. https://doi.org/10.1007/s10342-020-01305-4.Manganese hyperaccumulation capacity of Ilex paraguariensis A. St. Hil. and occurrence of interveinal chlorosis induced by transient toxicity
                                                        

- (Peer Reviewed Journal)Magri, E., Gugelmin, E., Grabarski, F., Barbosa, J., Auler, A., Wendling, I., Prior, S.A., Valduga, A., Motta, A. 2020. Manganese hyperaccumulation capacity of Ilex paraguariensis A. St. Hil. and occurrence of interveinal chlorosis induced by transient toxicity. Ecotoxicology and Environmental Safety. 203:111010. http://doi.org/10.1016/j.ecoenv.2020.111010.Effects of elevated [CO2] on photosynthesis and seed yield parameters in two soybean genotypes with contrasting water use efficiency
                                                        

- (Peer Reviewed Journal)Soba, D., Shu, T., Runion, G.B., Prior, S.A., Fritschi, F., Aranjuelo, I., Sanz-Saez, A. 2020. Effects of elevated [CO2] on photosynthesis and seed yield parameters in two soybean genotypes with contrasting water use efficiency. Environmental and Experimental Botany. 178:104154. https://doi.org/10.1016/j.envexpbot.2020.104154.Influence of roadways on heavy metal content in soils and yerba mate tissue in southern Brazil
                                                        

- (Peer Reviewed Journal)Frigo, C., Magri, E., Barbosa, J., Sarteretto, L., Araujo, E., de Melo, V., Prior, S.A., Motta, A. 2020. Influence of roadways on heavy metal content in soils and yerba mate tissue in southern Brazil. Management of Environmental Quality. 31(6):1477-1495. https://doi.org/10.1108/MEQ-10-2019-0219.Leaves: elevated CO2 levels
                                                        

- (Book / Chapter)Runion, G. B., Pritchard, S.G., and Prior, S.A. 2020. Leaves: elevated CO2 levels. In Wang Y.Q., editor. The Handbook of Natural Resources, Volume 1, Terrestrial Ecosystems and Biodiversity. 2nd Edition. Boca Raton, FL: CRC Press. p. 299-304. https://doi.org/10.1201/9780429445651-38Elemental composition of yerba mate (Ilex paraguariensis A.St.-Hil.) under low input systems of southern Brazil
                                                        

- (Peer Reviewed Journal)Motta, A., Barbosa, J., Magri, E., Pedreira, G., Santin, D., Prior, S.A., Consalter, R., Young, S.D., Broadley, M.R., Benedetti, E. 2020. Elemental composition of yerba mate (Ilex paraguariensis A.St.-Hil.) under low input systems of southern Brazil. Science of the Total Environment. 736:139637. https://doi.org/10.1016/j.scitotenv.2020.139637.Recycled alkaline paper waste influenced growth and structure of Pinus taeda forest
                                                        

- (Peer Reviewed Journal)Rabel, D., Maeda, S., Araujo, E., Gomes, J., Bognolla, I., Prior, S.A., Magri, E., Frigo, C., Brasileiro, B., Santos, M., Pedreira, G., Motta, A. 2020. Recycled alkaline paper waste influenced growth and structure of Pinus taeda forest. New Forests. 52:249-270. https://doi.org/10.1007/s11056-020-09791-5.Minerals and potentially toxic elements in corn silage from tropical and subtropical Brazil
                                                        

- (Peer Reviewed Journal)Motta, A., Araujo, E.M., Broadley, M.R., Young, S.D., Barbosa, J.Z., Prior, S.A., Schmidt, P. 2020. Minerals and potentially toxic elements in corn silage from tropical and subtropical Brazil. Revista Brasileira de Zootecnia. 49:e20190214. https://doi.org/10.37496/rbz4920190214.Gypsum effects on eucalyptus nutrition in subtropical Brazil
                                                        

- (Peer Reviewed Journal)Ferreira, C., Bassaco, M., Araujo, E., Pauletti, E., Prior, S.A., Motta, A. 2020. Gypsum effects on eucalyptus nutrition in subtropical Brazil. Brazilian Journal of Development. 6(5):25160-25177. https://doi.org/10.34117/bjdv6n5.Global trends in apps for agriculture
                                                        

- (Peer Reviewed Journal)Barbosa, J.Z., Prior, S.A., Pereira, G.Q., Motta, A., Poggere, G.C., Goularte, G.D. 2020. Global trends in apps for agriculture. Multi-Science Journal. 3(1):16-20. https://doi.org/10.33837/msj.v3i1.1095.Effects of growth substrate on greenhouse gas emissions from three annual species
                                                        

- (Peer Reviewed Journal)Murphy, A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sibley, J.L., Fain, G.B., Pickens, J. 2021. Effects of growth substrate on greenhouse gas emissions from three annual species. Journal of Environmental Horticulture. 39(2):53-61. https://doi.org/10.24266/0738-2898-39.2.53.Assessing soil contamination in automobile scrap yards by portable X-ray fluorescence spectrometry and magnetic susceptibility
                                                        

- (Peer Reviewed Journal)Barbosa, J.Z., Poggere, G.C., Teixeira, W.W., Motta, A.C., Prior, S.A., Curi, N. 2020. Assessing soil contamination in automobile scrap yards by portable X-ray fluorescence spectrometry and magnetic susceptibility. Environment Monitoring and Assessment. 192:46. https://doi.org/10.1007/s10661-019-8025-8.Application of neutron stimulated gamma spectroscopy for soil elemental analysis and mapping

- (Abstract Only)Kavetskiy, A., Yakubova, G., Sargsyan, N., Prior, S.A., Torbert III, H.A. 2020. Application of neutron stimulated gamma spectroscopy for soil elemental analysis and mapping [abstract]. International Conference on Agricultural Soil Science and Soil Analysis (ICASSSA 2020). World Academy of Science, Engineering and Technology. International Journal of Agricultural and Biosystems Engineering. 14(6).Dendrometric analysis of early development of Eucalyptus urophylla x Eucalyptus grandis with gypsum use under subtropical conditions
                                                        

- (Peer Reviewed Journal)Ferreira, C., Bassaco, M., Pereira, M., Pauletti, V., Prior, S.A., Motta, A. 2020. Dendrometric analysis of early development of Eucalyptus urophylla x Eucalyptus grandis with gypsum use under subtropical conditions. Floresta e Ambiente (Forest and Environment). 27(1):e20190095. https://doi.org/10.1590/2179-8087.009519.Application of neutron-gamma technologies in agriculture
                                                        

- (Proceedings)Kavetskiy, A., Yakubova, G., Prior, S.A., Torbert III, H.A. 2019. Application of neutron-gamma technologies in agriculture. Transactions of the American Nuclear Society. 121(1):539-541. https://doi.org/10.13182/T31237.Engine exhaust heat device for terminating cover crops in no-till vegetable systems
                                                        

- (Peer Reviewed Journal)Kornecki, T.S., Prior, S.A. 2019. Engine exhaust heat device for terminating cover crops in no-till vegetable systems. Applied Engineering in Agriculture. 35(5):787-793. https://doi.org/10.13031/aea.13101.Effects of fertilizer placement on greenhouse gas emissions from a sun and shade grown ornamental crop

- (Peer Reviewed Journal)Murphy, A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sibley, J.L., Fain, G.B., Pickens, J. 2019. Effects of fertilizer placement on greenhouse gas emissions from a sun and shade grown ornamental crop. Journal of Environmental Horticulture. 37(3):74-80.Spatial distribution of structural elements in leaves of Ilex paraguariensis: Physiological and ecological implications
                                                        

- (Peer Reviewed Journal)Barbosa, J.Z., Motta, A.C., Dos Reis, A.R., Correa, R.S., Prior, S.A. 2020. Spatial distribution of structural elements in leaves of Ilex paraguariensis: Physiological and ecological implications. Trees. 34:101-110. https://doi.org/10.1007/s00468-019-01900-y.Cellulosic industrial waste to enhance Pinus taeda nutrition and growth: a study in subtropical Brazil
                                                        

- (Peer Reviewed Journal)Sass, A., Bassico, M.V., Motta, A.C., Maeda, S., Barbosa, J.Z., Bognola, I.A., Bosco, J.V., Goularte, G.D., Prior, S.A. 2020. Cellulosic industrial waste to enhance Pinus taeda nutrition and growth: a study in subtropical Brazil. Scientia Forestalis. 48(126):e3165. https://doi.org/10.18671/scifor.v48n126.13.Long-term response of a bahaigrass pasture to elevated CO2 and soil fertility management
                                                        

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A. 2019. Long-term response of a bahaigrass pasture to elevated CO2 and soil fertility management. Soil & Tillage Research. 194:104326. https://doi.org/10.1016/j.still.2019.104326.Soil and vegetation responses to amendment with pulverized classified paper waste
                                                        

- (Peer Reviewed Journal)Busby, R.R., Torbert III, H.A., Prior, S.A. 2019. Soil and vegetation responses to amendment with pulverized classified paper waste. Soil & Tillage Research. 194:104328. https://doi.org/10.1016/j.still.2019.104328.Application of neutron-gamma analysis for determining compost C/N ratio
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A., Prior, S.A., Torbert III, H.A. 2019. Application of neutron-gamma analysis for determining compost C/N ratio. Compost Science and Utilization. 27(3):146-160. https://doi.org/10.1080/1065657X.2019.1630339.Tagged neutron method for carbon analysis of large soil samples
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A., Prior, S.A., Torbert III, H.A. 2019. Tagged neutron method for carbon analysis of large soil samples. Applied Radiation And Isotopes. 150:127-134.Pulverized paper as a soil carbon source for degraded training lands: User guide

- (Government Publication)Busby, R.R., Torbert, H.A., and Prior, S.A. 2019. Pulverized paper as a soil carbon source for degraded training lands: User guide. Project Number RC-21416, Environmental Security Technology Certification Program (ESTCP). Alexandria, Virginia. 22 Pages.Greenhouse gas emissions as impacted by high wood fiber substrate in the production of three annual crops

- (Proceedings)Murphy, A., Prior, S.A., Runion, G.B., Torbert III, H.A., Sibley, J.L., Fain, G.B., Pickens, J.M. 2019. Greenhouse gas emissions as impacted by high wood fiber substrate in the production of three annual crops. Southern Nursery Association Research Conference. 63:51-56.Application of associated particle neutron techniques for soil carbon analysis
                                                        

- (Proceedings)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2019. Application of associated particle neutron techniques for soil carbon analysis. In: Proceedings of the 25th International Conference on Application of Accelerators in Research and Industry, AIP Conference Proceedings. 2160:050006-1 - 050006-11. https://doi.org/10.1063/1.5127698.Pulverized paper as a soil carbon source for degraded training lands

- (Government Publication)Busby, R.R., Torbert III, H.A., Prior, S.A. 2019. Pulverized paper as a soil carbon source for degraded training lands. Project Number RC-201416, Environmental Security Technology Certification Program (ESTCP) Final Report. Alexandria, Virginia. pages 72.Scanning mode application of neutron-gamma analysis for soil carbon mapping
                                                        

- (Peer Reviewed Journal)Kavetskiy, A., Yakubova, G.N., Sargsyan, N., Wikle, C., Prior, S.A., Torbert III, H.A., Chin, B.A. 2019. Scanning mode application of neutron-gamma analysis for soil carbon mapping. Pedosphere. 29(3):334-343. https://doi.org/10.1016/S1002-0160(19)60806-4.Elemental composition and nutritional value of Araucaria angustifolia seeds from subtropical Brazil
                                                        

- (Peer Reviewed Journal)Barbosa, J.P., Dos Santos Domingues, C.R., Poggere, G.C., Motta, A.C., Dos Reis, A.R., De Moraes, M.F., Prior, S.A. 2019. Elemental composition and nutritional value of Araucaria angustifolia seeds from subtropical Brazil. Journal of Food Science and Technology. 56(2):1073-1077. https://doi.org/10.1007/s13197-018-03555-y.Innovative method for cover crop termination using engine exhaust heat

- (Peer Reviewed Journal)Kornecki, T.S., Prior, S.A., Runion, G.B. 2018. Innovative method for cover crop termination using engine exhaust heat. European Agrophysical Journal. 5(4):145-156.Beneficial use of classified paper waste for training land rehabilitation

- (Abstract Only)Busby, R.R., Torbert III, H.A., Prior, S.A. 2018. Beneficial use of classified paper waste for training land rehabilitation [abstract]. Strategic Environmental Research and Development Program (SERDP) Environmental Restoration Focus Area. CDROM.Forms and buffering potential of aluminum in tropical and subtropical acid soils cultivated with Pinus taeda L.
                                                        

- (Peer Reviewed Journal)Rodrigues, A., Motta, A., Melo, V., Goularte, G., Prior, S.A. 2019. Forms and buffering potential of aluminum in tropical and subtropical acid soils cultivated with Pinus taeda L.. Journal of Soils and Sediments. 19:1355-1366. http://doi.org/10.1007/s11368-018-2144-7.Global ammonia emissions from synthetic nitrogen fertilizer applications in agricultural systems: empirical and process-based estimates and uncertainty
                                                        

- (Peer Reviewed Journal)Xu, R., Tian, H., Pan, S., Prior, S.A., Feng, Y., Batchelor, W.D., Chen, J.Z., Yang, J. 2018. Global ammonia emissions from synthetic nitrogen fertilizer applications in agricultural systems: empirical and process-based estimates and uncertainty. Global Change Biology. 25(1):314-326. https://doi.org/10.1111/gcb.14499.Energy correlated timing spectra in target neutron techniques
                                                        

- (Peer Reviewed Journal)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2018. Energy correlated timing spectra in target neutron techniques. Nuclear Instruments and Methods in Physics Research, Section B: Bean Interactions with Materials and Atoms. 433:80–86. https://doi.org/10.1016/j.nimb.2018.07.028.Greenhouse gas emissions from an ornamental crop as impacted by two best management practices: irrigation delivery and fertilizer placement

- (Peer Reviewed Journal)Murphy, A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sibley, J., Gilliam, C. 2018. Greenhouse gas emissions from an ornamental crop as impacted by two best management practices: Irrigation delivery and fertilizer placement. Journal of Environmental Horticulture. 36(2):58-65.Nitrogen, phosphorus, and potassium requirements for Eucalyptus urograndis plantations in southern Brazil
                                                        

- (Peer Reviewed Journal)Bassaco, M.V., Motta, A.C., Pauletti, V., Prior, S.A., Nisgoski, S., Ferreira, C.F. 2018. Nitrogen, phosphorus, and potassium requirements for Eucalyptus urograndis plantations in southern Brazil. New Forests. 49:681-697. https://doi.org/10.1007/s11056-018-9658-0.Long-term response of a bahaigrass pasture to elevated atmospheric CO2 and nitrogen management

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A. 2018. Long-term response of a bahaigrass pasture to elevated atmospheric CO2 and nitrogen management. In: Proceedings of the International Soil Tillage Research Organization, September 24-27, 2018, Paris, France. p. 132-133.Classified paper waste use for training land rehabilitation

- (Proceedings)Torbert III, H.A., Busby, R.R., Prior, S.A. 2018. Classified paper waste use for training land rehabilitation. In: Proceedings of the International Soil Tillage Research Organization, September 24-27, 2018, Paris, France. p. 193-194.Application of associated particle neutron techniques for soil carbon analysis

- (Abstract Only)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2018. Application of associated particle neutron techniques for soil carbon analysis [abstract]. 25th International Conference on Application of Accelerators in Research and Industry (CAARI). CDROM.Initial growth of Araucaria angustifolia (Bertol.) Kuntze in response to fertilization with nitrogen, phosphorus and potassium
                                                        

- (Peer Reviewed Journal)Constantino, V., Barbosa, J.Z., Motta, A.C., Dolinski, M.A., Prior, S.A., Zanette, F. 2018. Initial growth of Araucaria angustifolia (Bertol.) Kuntze in response to fertilization with nitrogen, phosphorus and potassium. Floresta. 49(1):99-108. https://doi.org/10.5380/rf.v49i1.57467.Trace gas emissions from a sun and shade grown ornamental crop

- (Abstract Only)Murphy, A., Prior, S.A., Runion, G.B., Torbert III, H.A., Sibley, J.L. 2018. Trace gas emissions from a sun and shade grown ornamental crop [abstract]. HortScience. 53(9):S483.Effects of elevated atmospheric CO2 and N fertilization on bahiagrass root distribution

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2018. Effects of elevated atmospheric CO2 and N fertilization on bahiagrass root distribution [abstract]. American Society of Agronomy Branch Meeting. CDROM.Application of neutron-gamma analysis for determination of C/N ratio in compost

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2018. Application of neutron-gamma analysis for determination of C/N ratio in compost [abstract]. American Society of Agronomy Branch Meeting. CDROM.Depth distribution of exchangeable aluminum in acid soils: A study from subtropical Brazil
                                                        

- (Peer Reviewed Journal)Rabel, D.O., Motta, A.C., Barbosa, J.Z., Melo, V.F., Prior, S.A. 2018. Depth distribution of exchangeable aluminum in acid soils: A study from subtropical Brazil. Acta Scientiarum Agronomy. 40:e39320. https://doi:10.4025/actasciagron.v40i1.39320.Effects of elevated CO2 on growth of the industrial sweet potato cultivar CX-1
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Monday, T., Ryan-Bohac, J. 2018. Effects of elevated CO2 on growth of the industrial sweet potato cultivar CX-1. Environment Control in Biology. 56(2):89-92. https://doi:10.2525/ecb.56.89.Beneficial use of classified paper waste for training land rehabilitation

- (Abstract Only)Busby, R.R., Torbert III, H.A., Prior, S.A. 2017. Beneficial use of classified paper waste for training land rehabilitation [abstract]. SERDP-ESTCP Symposium. CDROM.Rising global atmospheric CO2 concentration and implications for crop productivity

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A. 2017. Rising global atmospheric CO2 concentration and implications for crop productivity. In: Ribeiro, A., Silva, H., editors. Proceedings of the 5th Simposio Nacional de Agricultura, September 14-15, 2017, Paysandu, Uruguay. p. 197-211.Applying Monte-Carlo simulations to optimize an inelastic neutron scattering system for soil carbon analysis
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2017. Applying Monte-Carlo simulations to optimize an inelastic neutron scattering system for soil carbon analysis. Applied Radiation And Isotopes. 128:237-248. https://doi.org/10.1016/j.apradiso.2017.07.003.Soil fertility affects elemental distribution in needles of the conifer Araucaria angustifolia: A microanalytical study
                                                        

- (Peer Reviewed Journal)Barbosa, J.Z., Constantino, V., Zanetti, F., Motta, A.C., Prior, S.A. 2017. Soil fertility affects elemental distribution in needles of the conifer Araucaria angustifolia: A microanalytical study. Cerne. 23(2):257-266. https://doi:10.1590/0104776020172302313.Measurements of soil carbon by neutron-gamma analysis in static and scanning modes
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert Iii, H.A. 2017. Measurements of soil carbon by neutron-gamma analysis in static and scanning modes. Journal of Visualized Experiments. 126:e56270. https://doi.org/10.3791/56270.Determining trace gas efflux from container production of woody nursery crops

- (Peer Reviewed Journal)Marble, C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2017. Determining trace gas efflux from container production of woody nursery crops. Journal of Environmental Horticulture. 35(1):41.Neutron-stimulated gamma ray analysis of soil

- (Book / Chapter)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2017. Neutron-stimulated gamma ray analysis of soil. In: Maghraby, A.M., editor. New Insights on Gamma Rays. Rijecka, Croatia: InTech. p. 133-178. doi:10.5772/68014.Elevated CO2 and nitrogen effects on soil CO2 flux from a pasture upon return to cultivation

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2017. Elevated CO2 and nitrogen effects on soil CO2 flux from a pasture upon return to cultivation. In: American Society of Agronomy Southern Branch Meeting Abstracts. CDROM.Irrigation and fertilizer placement effects on trace gas emissions from an ornamental crop

- (Abstract Only)Murphy, A., Prior, S.A., Runion, G.B., Torbert III, H.A., Sibley, J., Gilliam, C. 2017. Irrigation and fertilizer placement effects on trace gas emissions from an ornamental crop [abstract]. In: American Society of Agronomy Southern Branch Meeting Abstracts. CDROM.Long-term pasture under elevated CO2 and N management: CO2 flux patterns upon return to cultivation

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2016. Long-term pasture under elevated CO2 and N management: CO2 flux patterns upon return to cultivation [Abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Nitrogen-mediated effects of elevated CO2 on intra-aggregate soil pore structure
                                                        

- (Peer Reviewed Journal)Caplan, J.S., Gimenez, D., Subroy, V., Heck, R.J., Prior, S.A., Runion, G.B., Torbert III, H.A. 2017. Nitrogen-mediated effects of elevated CO2 on intra-aggregate soil pore structure. Global Change Biology. 23:1585-1597. doi:10.1111/gcb.13496.Production, carbon and nitrogen in stover fractions of corn (Zea mays L.) in response to cultivar development

- (Peer Reviewed Journal)Barbosa, J.Z., Dos Santos, N., Ferreira, C.F., Motta, A.C., Prior, S.A., Gabardo, J. 2016. Production, carbon and nitrogen in stover fractions of corn (Zea mays L.) in response to cultivar development. Ciência e Agrotecnologia. 40(6):665-675. doi:10.1590/1413-70542016406020316Application of the pulsed fast/thermal neutron method for soil elemental analysis

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2016. Application of the pulsed fast/thermal neutron method for soil elemental analysis [abstract]. International Conference on Physics: Highlighting Innovations and Challenges in the Field of Physics, June 27-29, New Orleans, LA.CDROM.Monte-Carlo gamma response simulation of fast/thermal neutron interactions with soil elements

- (Abstract Only)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2016. Monte-Carlo gamma response simulation of fast/thermal neutron interactions with soil elements [abstract]. International Conference on Physics: Highlighting Innovations and Challenges in the Field of Physics, June 27-29, New Orleans, LA. CDROM.A comparison of soil carbon dynamics in residential yards
with and without trees

- (Peer Reviewed Journal)Huyler, A., Chappelka, A.H., Fan, Z., Prior, S.A. 2017. A comparison of soil carbon dynamics in residential yards with and without trees. Urban Ecosystems. 20:87-96.Application of Geant4 simulation for analysis of soil carbon inelastic neutron scattering measurements
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A., Prior, S.A., Torbert III, H.A. 2016. Application of Geant4 simulation for analysis of soil carbon inelastic neutron scattering measurements. Applied Radiation And Isotopes. 113:33-39. doi 10.1016/j.apradiso.2016.04.013.Species and media effects on soil carbon dynamics in the landscape
                                                        

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2016. Species and media effects on soil carbon dynamics in the landscape. Scientific Reports. 6:25210. doi:10.1038/srep25210.Species and media effects on soil carbon dynamics in the landscape: opportunities for climate change mitigation from urban landscape plantings

- (Abstract Only)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H. 2016. Species and media effects on soil carbon dynamics in the landscape: opportunities for climate change mitigation from urban landscape plantings [abstract]. University of Florida/IFAS, Center for Landscape Conservation and Ecology Urban Landscape Summit, March 23, 2016, Gainesville, Florida. http://gardeningsolutions.ifas.ufl.edu/clce/pdf/meetings/urban_summit_2016_specialist_presentations.pdfEffects of a custom cover crop residue manager in a no-till cotton system

- (Peer Reviewed Journal)Kornecki, T.S., Prior, S.A., Torbert III, H.A. 2016. Effects of a custom cover crop residue manager in a no-till cotton system. Applied Engineering in Agriculture. 32(4):333-340. doi:10.13031/aea.32.11567.Soil carbon analysis using gamma rays induced by neutrons

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2016. Soil carbon analysis using gamma rays induced by neutrons. American Society of Agronomy Branch Meeting. CDROM.Varied growth response of cogongrass ecotypes to elevated CO2
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Capo-Chichi, L.J., Torbert III, H.A., Van Santen, E. 2016. Varied growth response of cogongrass ecotypes to elevated CO2. Frontiers in Plant Science. 6:1182. doi:10.3389/fpls.2015.01182.Effects of elevated atmospheric CO2 and N fertilization on bahiagrass pastures in the Southeastern U.S.

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Effects of elevated atmospheric CO2 and N fertilization on bahiagrass pastures in the Southeastern U.S. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM."Hot background” of the mobile inelastic neutron scattering system for soil carbon analysis
                                                        

- (Peer Reviewed Journal)Kavetskiy, A.G., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2016. "Hot background” of the mobile inelastic neutron scattering system for soil carbon analysis . Applied Radiation And Isotopes. 107:299-311. doi 10.1016/j.apradiso.2015.11.012.In-situ soil carbon analysis using inelastic neutron scattering

- (Abstract Only)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2015. In-situ soil carbon analysis using inelastic neutron scattering. Publication No. 722. Combined 71st Southwest Region Meeting/67th Southeastern Regional Meeting of the American Chemical Society. [https://ep70.eventpilot.us/web/page.php?page=Home&project=ACSSESWRM15.Response of a southeastern U.S. bahiagrass pasture to elevated atmospheric CO2 and N fertilization

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Response of a southeastern U.S. bahiagrass pasture to elevated atmospheric CO2 and N fertilization. In: Sustainable Intensification for Increased Food Energy, 20th International Conference of the International Soil Tillage Research Book of Abstracts, September 14-18, 2015, Nanjing, China. p. 100.Benchmarking the inelastic neutron scattering soil carbon method
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Kavetskiy, A.G., Prior, S.A., Torbert III, H.A. 2016. Benchmarking the inelastic neutron scattering soil carbon method. Vadose Zone Journal. 15(2). doi:10.2136/vzj2015.04.0056.Growth and control of invasive weeds under elevated CO2

- (Abstract Only)Runion, G.B., Marble, S.C., Prior, S.A., Torbert III, H.A. 2015. Growth and control of invasive weeds under elevated CO2 [Abstract]. Proceeding of the American Society of Horticultural Science. 50(9):S81.Evaluation of a custom residue manager to manage cover crops and its effects on cotton population and yield in a no till system

- (Proceedings)Kornecki, T.S., Torbert III, H.A., Prior, S.A. 2015. Evaluation of a custom residue manager to manage cover crops and its effects on cotton population and yield in a no till system. In: Proceedings of the ASABE Annual International Meeting, July 26-29, 2015, New Orleans, Louisiana. Paper No. 2182441.Cogongrass ecotypes respond differently to elevated atmospheric CO2

- (Abstract Only)Runion, G.B., Prior, S.A., Torbert III, H.A., Van Santen, E. 2015. Cogongrass ecotypes respond differently to elevated atmospheric CO2 (Abstract). Program Abstracts for the 47th Annual Air Pollution Workshop and Symposium. CDROM.Managing global change

- (Trade Journal)Torbert III, H.A., Prior, S.A. 2015. Managing global change. International Innovation. 182: 56-58.Efficacy of glyphosate and halosulfuron for control of purple and yellow nutsedge in elevated CO2 environments

- (Abstract Only)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Efficacy of glyphosate and halosulfuron for control of purple and yellow nutsedge in elevated CO2 environments [Abstract]. Proceedings of the Southern Region of the American Society for Horticultural Science. 50(9):S45.High residue conservation tillage system for cotton production: a farmer's perspective

- (Peer Reviewed Journal)Torbert III, H.A., Ingram, J.T., Prior, S.A. 2015. High residue conservation tillage system for cotton production: a farmer's perspective. European Agrophysical Journal. 2(1):1-14.Impact of elevated CO2 levels on control of purple and yellow nutsedge with glyphosate and halosulfuron

- (Abstract Only)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Impact of elevated CO2 levels on control of purple and yellow nutsedge with glyphosate and halosulfuron [Abstract]. Proceedings of the Northeastern Weed Science Society. 69:26.Control of yellow and purple nutsedge in elevated co2 environments with glyphosate and halosulfuron
                                                        

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A. 2015. Control of yellow and purple nutsedge in elevated co2 environments with glyphosate and halosulfuron. Frontiers in Plant Science. 6:1. doi 10.3389/fpls.2015.00001.Field testing a mobile inelastic neutron scattering system to measure soil carbon
                                                        

- (Peer Reviewed Journal)Yakubova, G.N., Wielopolski, L., Torbert III, H.A., Prior, S.A. 2014. Field testing a mobile inelastic neutron scattering system to measure soil carbon. Soil Science. 79(12):529-535.Elevated atmospheric CO2 effects on cogongrass ecotypes

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert III, H.A., Van Santen, E. 2015. Elevated atmospheric CO2 effects on cogongrass ecotypes. American Society of Agronomy Branch Meeting. [https://www.agronomy.org/membership/branches/southern].Elevated CO2 effects on ragweed ecotypes: growth and fungal associations

- (Abstract Only)Runion, G.B., Prior, S.A., Price, A.J., Mcelroy, S., Torbert III, H.A. 2015. Elevated CO2 effects on ragweed ecotypes: growth and fungal associations. American Society of Agronomy Branch Meeting. [https://www.agronomy.org/membership/branches/southern].Continuous versus pulse neutron induced gamma spectroscopy for soil carbon analysis
                                                        

- (Peer Reviewed Journal)Kavetskiy, A., Yakubova, G.N., Torbert III, H.A., Prior, S.A. 2014. Continuous versus pulse neutron induced gamma spectroscopy for soil carbon analysis. Applied Radiation And Isotopes. 96:139-147.Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.)
                                                        

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Price, A.J., Mcelroy, S., Torbert III, H.A. 2014. Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.). Frontiers in Plant Science. 5:500. doi: 10.3389/fpls.2014.00500Monte-Carlo simulation of soil carbon measurements by inelastic neutron scattering

- (Abstract Only)Kavetskiy, A., Yakubova, G.N., Prior, S.A., Torbert III, H.A. 2014. Monte-Carlo simulation of soil carbon measurements by inelastic neutron scattering [abstract]. Complex Soil Systems Conference: A Path to Improved Understanding of Complex Soil Systems. p. 43.Advanced in-situ measurement of soil carbon content using inelastic neutron scattering

- (Abstract Only)Yakubova, G.N., Kavetskiy, A., Torbert III, H.A., Prior, S.A. 2014. Advanced in-situ measurement of soil carbon content using inelastic neutron scattering [abstract]. Complex Soil Systems Conference: A Path to Improved Understanding of Complex Soil Systems. p. 63.Effects of elevated co2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.)

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Price, A.J., Mcelroy, S., Torbert III, H.A. 2014. Effects of elevated CO2 on biomass and fungi associated with two ecotypes of ragweed (Ambrosia artemisiifolia L.). Frontiers in Plant Science. 5:500. doi 10.3389/fpls.2014.00500.Influence of aboveground tree biomass, home age, and yard maintenance on soil carbon levels in residential yards
                                                        

- (Peer Reviewed Journal)Huyler, A., Chappelka, A.H., Prior, S.A., Somers, G.L. 2014. Influence of aboveground tree biomass, home age, and yard maintenance on soil carbon levels in residential yards. Urban Ecosystems. 17:787-805. doi:10.1007/s11252-014-0350-7.Maize (Zea mays L) cultivars nutrients concentration in leaves and stalks
                                                        

- (Peer Reviewed Journal)Ferreira, C.F., Motta, A.C., Barbosa, J.Z., Dos Santos, N., Prior, S.A., Gabardo, J. 2014. Maize (Zea mays L) cultivars nutrients concentration in leaves and stalks. Maydica. 59(1):65-71.Integrating a process-based ecosystem model with Landsat imagery to assess impacts of forest disturbance on terrestrial carbon dynamics: Case studies in Alabama and Mississippi

- (Peer Reviewed Journal)Chen, G., Tian, H., Prior, S.A., Pan, S. 2013. Integrating a process-based ecosystem model with Landsat imagery to assess impacts of forest disturbance on terrestrial carbon dynamics: Case studies in Alabama and Mississippi. Journal of Geophysical Research-Biogeosciences. 118:1208-1224.Drivers of soil carbon in residential ‘pure lawns’in Auburn, Alabama

- (Peer Reviewed Journal)Huyler, A., Chappelka, A., Prior, S.A., Somers, G. 2014. Drivers of soil carbon in residential ‘pure lawns’ in Auburn, Alabama. Urban Ecosystems. 17:205-219.Leaves: Elevated CO2 levels

- (Book / Chapter)Runion, G.B., Pritchard, S.G., Prior, S.A. 2014. Leaves: Elevated CO2 levels. In: Wang, Y.Z., editor. Encyclopedia of Natural Resources. New York, NY: Taylor & Francis. p. 338-342. doi: 10.1081/E-ENRL-0120049205.Soil carbon and nitrogen dynamic after corn stover harvest

- (Abstract Only)Mourtzinis, S., Ortiz, B., Arriaga, F., Balkcom, K.S., Prior, S.A., Bransby, D. 2012. Soil carbon and nitrogen dynamic after corn stover harvest [abstact]. ASA-CSSA-SSSA Annual Meeting Abstracts. CDROM.Trace gas emissions from nursery crop production using different fertilizer methods

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Trace gas emissions from nursery crop production using different fertilizer methods. International Plant Propagators Proceedings. 62:401-406.Impact of increasing atmospheric co2 on carbon dynamics under different tillage practices

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers, H.H. 2012. Impact of increasing atmospheric co2 on carbon dynamics under different tillage practices. In: Proceedings of the International Soil Tillage Research Organization Proceedings. CDROM.Contemporary and projected biogenic fluxes of methane and nitrous oxide in North American terrestrial ecosystems

- (Peer Reviewed Journal)Tian, H., Lu, C., Chen, G., Tao, B., Pan, S., Del Grosso, S.J., Xu, X., Bruhwiler, L., Wofsky, S.C., Kort, E.A., Prior, S.A. 2012. Contemporary and projected biogenic fluxes of methane and nitrous oxide in North American terrestrial ecosystems. Frontiers in Ecology and the Environment. 10(10):528-536.Effects of elevated carbon dioxide and increased temperature on methane and nitrous oxide fluxes: evidence from field experiments

- (Peer Reviewed Journal)Dijkstra, F.A., Prior, S.A., Runion, G.B., Torbert III, H.A., Tian, H., Lu, C., Venterea, R.T. 2012. Effects of elevated carbon dioxide and increased temperature on methane and nitrous oxide fluxes: evidence from field experiments. Frontiers in Ecology and the Environment. 10(10):520-527.Influence of corn (zea mays l.) cultivar development on grain nutrient concentration

- (Peer Reviewed Journal)Ferreira, C., Motta, A., Prior, S.A., Reissman, C., Dos Santos, N., Valaski, J., Gabardo, J. 2012. Influence of corn (zea mays l.) cultivar development on grain nutrient concentration. International Journal of Agronomy. Volume 2012, Article ID 842582. 7 pages. doi:10.1155/2012/842582.Effects of fertilizer placement on trace gas emissions from nursery container production

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Effects of fertilizer placement on trace gas emissions from nursery container production. HortScience. 47(8):1056-1062.Sour orange fine root distribution after seventeen years of atmospheric CO2 enrichment

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A., Idso, S.B., Kimball, B.A. 2012. Sour orange fine root distribution after seventeen years of atmospheric CO2 enrichment. Agricultural and Forest Meteorology. 162-163:85-90.Determining trace gas efflux from container production of woody nursery crops

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Determining trace gas efflux from container production of woody nursery crops. Journal of Environmental Horticulture. 30(3):118-124.Effects of fertilizer placement on trace gas emissions from container-grown plant production

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2012. Effects of fertilizer placement on trace gas emissions from container-grown plant production. Southern Region of the American Society for Horticultural Science. Hortscience 47(9):S2.Cover crop biomass harvest influences cotton nitrogen utilization and productivity

- (Peer Reviewed Journal)Ducamp, F., Arriaga, F.J., Balkcom, K.S., Prior, S.A., Van Santen, E., Mitchell, C.C. 2012. Cover crop biomass harvest influences cotton nitrogen utilization and productivity. International Journal of Agronomy. Article 420624, 12 pages. doi:10.1155/2012/420624. Available: http://www.hindawi.com/journals/ija/2012/420624/.Impact of tillage and fertilizer application method on gas emissions in a corn cropping system

- (Peer Reviewed Journal)Smith, K.E., Watts, D.B., Way, T.R., Torbert III, H.A., Prior, S.A. 2012. Impact of tillage and fertilizer application method on gas emissions in a corn cropping system. Pedosphere. 22(5):604-615.Trace gas flux from container production of woody landscape plants

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Sibley, J.L., Knight, P.R. 2012. Trace gas flux from container production of woody landscape plants. In: Proceedings Southern Nursery Association Proceedings. 57:43-47.Drought in the Southern United States over the 20th century: Variability and its impacts on terrestrial ecosystem productivity and carbon storage

- (Peer Reviewed Journal)Chen, G., Tian, H., Zhang, C., Liu, M., Ren, W., Zhu, W., Chappelka, A., Prior, S.A., Lockaby, G. 2012. Drought in the Southern United States over the 20th century: variability and its impacts on terrestrial ecosystem productivity and carbon storage. Climatic Change. 114(2):379-397.Effects of atmospheric CO2 enrichment on soil CO2 efflux in a young longleaf pine system

- (Peer Reviewed Journal)Runion, G.B., Butnor, J.R., Prior, S.A., Mitchell, R., Rogers, H.H. 2012. Effects of atmospheric CO2 enrichment on soil CO2 efflux in a young longleaf pine system. International Journal of Agronomy. vol. 2012, Article ID 549745, 9 pages, doi:10.1155/2012/549745.Effects of elevated atmospheric CO2 enrichment on soil CO2 efflux in a young longleaf pine system

- (Peer Reviewed Journal)Runion, G.B., Butnor, J.R., Prior, S.A., Mitchell, R.J., Rogers Jr, H.H. 2012. Effects of elevated atmospheric CO2 enrichment on soil CO2 efflux in a young longleaf pine system. International Journal of Agronomy. doi:10.1155/2012/549745. 9p.Determining trace gas flux from container-grown woody ornamentals

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2011. Determining trace gas flux from container-grown woody ornamentals. International Plant Propagators Proceedings. 61:469-475.Landscape establishment of woody ornamentals grown in alternative wood-based container substrates

- (Peer Reviewed Journal)Marble, S.C., Fain, G.B., Gilliam, C.H., Runion, G.B., Prior, S.A., Torbert III, H.A., Wells, D. 2012. Landscape establishment of woody ornamentals grown in alternative wood-based container substrates. Journal of Environmental Horticulture. 30(1):13-16.Influence of Corn (Zea mays L.) Cultivar Development on Residue Production

- (Peer Reviewed Journal)Dos Santos, N., Prior, S.A., Gabardo, J., Valaski, J., Motta, A., Ferreira, N.A. 2012. Influence of corn (Zea mays L.) cultivar development on residue production. Journal of Plant Nutrition. 35(5):750-769.Potential drivers for soil carbon pools in residential areas in Auburn, Alabama

- (Abstract Only)Huyler, A., Chappelka, A., Prior, S.A., Somers, G. 2011. Potential drivers for soil carbon pools in residential areas in Auburn, Alabama [abstract]. 72nd Association of Southeastern Biologist Annual Meeting, April 13-16, 2011, Huntsville, Alabama. CDROM.Strategies for carbon sequestration and reducing greenhouse gas emissions from nursery production systems

- (Research Technical Update)Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Marble, S.A. 2011. Strategies for carbon sequestration and reducing greenhouse gas emissions from nursery production systems. U.S. Department of Agriculture, Agricultural Research Service (USDA-ARS), Floriculture and Nursery Research Initiative (FNRI) Progress Report. National Soil Dynamics Laboratory, Auburn, AL. p. 55.The importance of determining carbon sequestration and greenhouse gas mitigation potential in ornamental horticulture

- (Peer Reviewed Journal)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B. 2011. The importance of determining carbon sequestration and greenhouse gas mitigation potential in ornamental horticulture. HortScience. 46(2):240-244.Soil carbon as affected by horticultural species and growth media

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B., Sibley, J.L., Knight, P.R. 2011. Soil carbon as affected by horticultural species and growth media. Southern Nursery Association Proceedings, January 19-20, 2011, Mobile, Alabama. 56:345-350.A review of elevated atmospheric CO2 effects on plant growth and water relations: implications for horticulture

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Marble, C., Rogers Jr, H.H., Gilliam, C.H., Torbert III, H.A. 2011. A review of elevated atmospheric CO2 effects on plant growth and water relations: implications for horticulture. HortScience. 46(2):158-162.Characterizing root distribution with adaptive neuro-fuzzy analysis

- (Peer Reviewed Journal)Krueger, E., Prior, S.A., Kurtener, D., Rogers Jr, H.H., Runion, G.B. 2011. Characterizing root distribution with adaptive neuro-fuzzy analysis. International Agrophysics. 25:93-96.Soil Carbon Levels in Residential Areas in Auburn, Alabama

- (Abstract Only)Huyler, A., Chappelka, A., Prior, S.A., Somers, G., Loewenstein, E., Zipperer, W. 2010. Soil Carbon Levels in Residential Areas in Auburn, Alabama [abstract]. 5th International Conference Soils of Urban, Industrial, Traffic, Mining, and Military Areas (SUITMA). CDROM.Effects of media and species on soil CO2 efflux in the landscape

- (Proceedings)Marble, S.C., Prior, S.A., Runion, G.B., Torbert, H.A., Gilliam, C.H., Fain, G.B. 2011. Effects of media and species on soil CO2 efflux in the landscape. In: Proceedings International Plant Propagator's Society, October 9-13, 2010, Raleigh, NC. 60:589-595.Soil microbial community dynamics as influenced by composted dairy manure, soil properties and landscape position

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Feng, Y., Prior, S.A. 2010. Soil microbial community dynamics as influenced by composted dairy manure, soil properties and landscape position. Soil Science. 175(10):474-486.Determining media and species effects on soil carbon dynamics in the landscape

- (Abstract Only)Marble, C.S., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B. Determining media and species effects on soil carbon dynamics in the landscape [abstract]. Hortscience. 45(8):S108.Implications of elevated atmospheric CO2 on plant growth and water relations

- (Abstract Only)Prior, S.A., Runion, G.B., Marble, C., Torbert III, H.A., Rogers Jr, H.H., Gilliam, C.H. 2010. Implications of elevated atmospheric CO2 on plant growth and water relations [abstract]. Hortscience. 45(8):S14.Influence of elevated atmospheric CO2 and tillage practice on rainfall simulation

- (Proceedings)Prior, S.A., Watts, D.B., Arriaga, F.J., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2010. Influence of elevated atmospheric CO2 and tillage practice on rainfall simulation. In: Conservation Agriculture Impacts-Local and Global, Proceedings of 32nd Southern Conservation Agricultural Systems Conference, July 20-22, 2010, Jackson, Tennessee. P. 83-88. CD-ROM.Effects of atmospheric CO2 and tillage practice on carbon dynamics

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2010. Effects of atmospheric CO2 and tillage practice on carbon dynamics. In: Soil Properties Dynamics under Different Land Uses, Proceedings of the Uruguayan Society of Soil Science and Uruguayan Branch of the International Soil and Tillage Research Organization, July 12-14, 2010, Colonia del Sacramento, Uruguay. p. 6.Use of an adaptive neuro-fuzzy system to characterize root distribution patterns

- (Book / Chapter)Krueger, E., Prior, S.A., Kurtener, D., Rogers Jr, H.H., Runion, G.B. 2010. Use of an adaptive neuro-fuzzy system to characterize root distribution patterns. In: Kurtener, D., Yakushev, V.P., Torbert, H.A., Prior, S.A., and Krueger, E., editors. Applications of Soft Computing in Agricultural Field Experimentations. St. Petersburg, Russia: Agrophysical Research Institute. p. 59-69.Soil Fungi Respond More Strongly Than Fine Roots to Elevated CO2 in a Model Regenerating Longleaf Pine-Wiregrass Ecosystem

- (Peer Reviewed Journal)Mccormack, M.L., Pritchard, S.G., Breland, S., Davis, M.A., Prior, S.A., Runion, G.B., Mitchell, R.J., Rogers Jr, H.H. 2010. Soil fungi respond more strongly than fine roots to elevated CO2 in a model regenerating longleaf pine-wiregrass ecosystem. Ecosystems. 13:901-916.Effects of elevated CO2 and agricultural management on flux of greenhouse gases from soil

- (Peer Reviewed Journal)Smith, K.E., Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2010. Effects of elevated CO2 and agricultural management on flux of greenhouse gases from soil. Soil Science. 175(7):349-356.Effects of elevated atmospheric CO2 on non-native plants: comparison of two important Southeastern ornamentals

- (Peer Reviewed Journal)Runion, G.B., Finegan, H., Prior, S.A., Rogers Jr, H.H., Gjerstad, D. 2011. Effects of elevated atmospheric CO2 on non-native plants: comparison of two important Southeastern ornamentals. Environment Control in Biology. 49(3):107-117.Effects of outplanting horticultural species on soil CO2 efflux

- (Proceedings)Marble, C., Prior, S.A., Runion, G.B., Torbert III, H.A., Gilliam, C.H., Fain, G.B. 2010. Effects of outplanting horticultural species on soil CO2 efflux. Southern Nursery Association Research Conference. 55:69-72.Long-term tillage and poultry litter impacts soil carbon and nitrogen mineralization and fertility

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Prior, S.A., Huluka, G. 2010. Long-term tillage and poultry litter impacts soil carbon and nitrogen mineralization and fertility. Soil Science Society of America Journal. 74(4):1239-1247.Strategies for Carbon Sequestration and Reducing Greenhouse Gas Emissions from Nursery Production Systems

- (Abstract Only)Prior, S.A., Marble, S.C., Runion, G.B., Torbert III, H.A., Gilliam, C.H. 2009. Strategies for Carbon Sequestration and Reducing Greenhouse Gas Emissions from Nursery Production Systems [abstract]. USDA-ARS Third Floral and Nursery Crops Researchers' Workshop.Elevated atmospheric carbon dioxide effects on soybean and sorghum gas exchange in conventional and no-tillage systems

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Rogers Jr, H.H., Arriaga, F.J. 2010. Elevated atmospheric carbon dioxide effects on soybean and sorghum gas exchange in conventional and no-tillage systems. Journal of Environmental Quality. 39:596-608.Effects of elevated atmospheric CO2 on two Southern forest diseases

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Mitchell, R. 2010. Effects of elevated atmospheric CO2 on two Southern forest diseases. New Forests. 39:275-285.Diagnose Nutricional de Cultivares de Milho (Zea mays L.) de Diferentes Níveis Tecnológicos

- (Proceedings)Ferreira, C.F., Dos Santos, N.Z., Valaski, J.C., Motta, A., Prior, S.A., Reissmann, C.B., Gabardo, J. 2009. Diagnose Nutricional de Cultivares de Milho (Zea mays L.) de Diferentes Níveis Tecnológicos. In: Proceedings of the XVII Reuniao Brasileira de Manejo e Conservacao do Solo e da Agua no Contexto das Mudancas Ambientais, August 10-15, 2008, Rio de Janeiro, Brazil. P. 5.Soil Property and Landscape Position Effects on Seasonal Nitrogen Mineralization of Composted Dairy Manure

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Prior, S.A. 2010. Soil property and landscape position effects on seasonal nitrogen mineralization of composted dairy manure. Soil Science. 175(1):27-35.An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland

- (Peer Reviewed Journal)Ziska, L.H., Runion, G.B., Tomecek, M.B., Prior, S.A., Torbert III, H.A., Sicher Jr., R.C. 2009. An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland. Biomass and Bioenergy. 33:1503-1508.EFFECTS OF TILLAGE PRACTICE AND ELEVATED ATMOSPHERIC CO2 LEVEL ON SOIL CO2 EFFLUX

- (Abstract Only)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2009. Effects of Tillage Practice and Elevated Atmospheric CO2 Level on Soil CO2 Efflux. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM.Tillage and Fertilizer Application Practices Effects on Greenhouse Gas Flux (CO2, CH4 and N2O) and Yield in a Corn Cropping System

- (Proceedings)Watts, D.B., Smith, K.E., Way, T.R., Torbert III, H.A., Prior, S.A. 2009. Tillage and fertilizer application practices effects on greenhouse gas flux (CO2, CH4 and N2O) and yield in a corn cropping system. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM. p. 13.Impact of increasing atmospheric CO2 on crop gas exchange under different tillage practices

- (Proceedings)Prior, S.A., Arriaga, F.J., Runion, G.B., Rogers Jr, H.H., Torbert III, H.A. 2009. Impact of increasing atmospheric CO2 on crop gas exchange under different tillage practices. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 2009 CDROM. p. 5.Effects of tillage practice and atmospheric CO2 level on soil CO2 efflux

- (Proceedings)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2009. Effects of tillage practice and atmospheric CO2 level on soil CO2 efflux. In: Sustainable Agriculture, Proceedings of 18th International Conference of the International Soil Tillage Research Organization, June 15-19, 2009, Izmir, Turkey. 6pp. CDROM.Cotton Gas Exchange Response to Standard and Ultra-Narrow Row Systems Under Conventional and No-Tillage

- (Peer Reviewed Journal)Arriaga, F.J., Prior, S.A., Terra, J.F., Delaney, D.P. 2009. Cotton gas exchange response to standard and ultra-narrow row systems under conventional and no-tillage. Communications in Biometry and Crop Science. 4(2):42-51.A Portable Device to Measure Soil Erosion/Deposition in Quarter-Drains

- (Peer Reviewed Journal)Kornecki, T.S., Fouss, J.L., Prior, S.A. 2008. A portable device to measure soil erosion/deposition in quarter-drains. Soil Use and Management. 24:401-408.Tropical spiderwort (Commelina benghalensis L.)increases growth under elevated atmospheric carbon dioxide

- (Peer Reviewed Journal)Price, A.J., Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2009. Tropical spiderwort (Commelina benghalensis L.)increases growth under elevated atmospheric carbon dioxide. Journal of Environmental Quality. 38:729-733.Effects of elevated atmospheric CO2 on a C3 and a C4 invasive weed

- (Peer Reviewed Journal)Runion, G.B., Price, A.J., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A., Gjerstad, D.H. Effects of elevated atmospheric CO2 on a C3 and a C4 invasive weed. Botany Research Journal. 1(3):56-62.Effects of elevated atmospheric carbon dioxide on soil carbon in terrestrial ecosystems of the Southeastern U.S.

- (Book / Chapter)Runion, G.B., Torbert III, H.A., Prior, S.A., Rogers Jr, H.H. 2009. Effects of elevated atmospheric carbon dioxide on soil carbon in terrestrial ecosystems of the Southeastern U.S. In: Lal, R. and Follett, R.F. (eds.). Soil Carbon Sequestration and the Greenhouse Effect (2nd Edition). SSSA Special Publication No. 57. Agronomy Society of America-Crop Science Society of America-Soil Science Society of America, Madison, WI. pp. 233-262.Chinese privet (Ligustrum sinenese) in an elevated CO2 environment

- (Peer Reviewed Journal)Smith, K.E., Runion, G.B., Prior, S.A., Price, A.J., Rogers Jr, H.H., Torbert III, H.A. 2008. Chinese privet (Ligustrum sinenese) in an elevated CO2 environment. Botany Research Journal. 1(2):43-48.Kudzu [Pueraria montana (Lour.) Merr. Var lobata]: a new source of carbohydrate for bioethanol production

- (Peer Reviewed Journal)Sage, R.F., Coiner, H.A., Way, D.A., Runion, G.B., Prior, S.A., Torbert III, H.A., Sicher, Jr., R.C., Ziska, L.H. 2009. Kudzu [Pueraria montana (Lour.) Merr. Var lobata]: a new source of carbohydrate for bioethanol production. Biomass and Bioenergy. 33:57-61.Greenhouse Gas Flux From Agricultural Soils: Impacts of 10 Years of Management and Elevated CO2

- (Abstract Only)Smith, K.E., Runion, G.B., Rogers Jr, H.H., Prior, S.A., Torbert III, H.A. 2008. Greenhouse Gas Flux From Agricultural Soils: Impacts of 10 Years of Management and Elevated CO2 [abstract]. 2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM," October 5-9, 2008, Houston, TX.Non-destructive system for analyzing carbon in the soil

- (Peer Reviewed Journal)Wielopolski, L., Hendrey, G., Johnsen, K., Mitra, S., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2008. Non-destructive system for analyzing carbon in the soil. Soil Science Society of America Journal. 72(5):1269-1277.A HYDRAULIC CORE EXTRACTION-CUTTING DEVICE FOR SOIL-ROOT STUDIES

- (Peer Reviewed Journal)Kornecki, T.S., Prior, S.A., Runion, G.B., Rogers Jr, H.H., Erbach, D.C. 2008. A hydraulic core extraction-cutting device for soil-root studies. Communications in Soil Science and Plant Analysis. 39:1080-1089.Free-air CO2 enrichment of sorghum: Soil carbon and nitrogen dynamics

- (Peer Reviewed Journal)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Kimball, B.A. 2008. Free-air CO2 enrichment of sorghum: Soil carbon and nitrogen dynamics. 37:753-758.Non-Destructive Carbon Measurement in Soil over Large Fields

- (Abstract Only)Wielopolski, L., Brown, D.J., Izaurralde, C.R., Mitra, S., Omonode, R., Prior, S.A., Torbert III, H.A. 2007. Non-Destructive Carbon Measurement in Soil over Large Fields. American Society of Agronomy Meetings. CDROM.Residual Effects of Long-Term Tillage and Manure Application on Soil Macronutrients

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2007. Residual Effects of Long-Term Tillage and Manure Application on Soil Macronutrients. American Society of Agronomy Meetings. CDROM.Effects of elevated atmospheric CO2 on invasive plants: Comparison of purple and yellow nutsedge (Cyperus rotundus L. and C. esculentus L.)

- (Peer Reviewed Journal)Rogers Jr, H.H., Runion, G.B., Prior, S.A., Price, A.J., Torbert III, H.A., Gjerstad, D.H. 2008. Effects of elevated atmospheric CO2 on invasive plants: Comparison of purple and yellow nutsedge (Cyperus rotundus L. and C. esculentus L.). Journal of Environmental Quality. 37:395-400.Potencial de Seqüestro de Carbono Atmosférico entre Diferentes Cultivares de Milho (Zea mays L.) sob Condiç o de Déficit Hídrico

- (Proceedings)Santos, N.Z., Valaski, J.C., Prior, S., Motta, A.C.V., Ferreira Neto, A., and Gabardo, J. 2007. Potencial de Seqüestro de Carbono Atmosférico entre Diferentes Cultivares de Milho (Zea mays L.) sob Condiç o de Déficit Hídrico. In XXXI Congresso Brasileiro De Ciencia Do Solo: Conquistas & Desafios Da Ciencia Do Solo Brasileira. August 5-10, 2007, Gramado, Brazil. p. 5.Disponibilidade de nutrientes na fitomassa produzida por cultivares de milho (Zea mays L.) de diferentes niveis tecnologicos

- (Proceedings)Ferreira, C.F., Dos Santos, N.Z., Valaski, J.C., Prior, S., Motta, A.C.V., Ferreira Neto, A., and Gabardo, J. 2007. Disponibilidade de nutrientes na fitomassa produzida por cultivares de milho (Zea mays L.) de diferentes niveis tecnologicos. In XXXI Congresso Brasileiro De Ciencia Do Solo: Conquistas & Desafios Da Ciencia Do Solo Brasileira. August 5-10, 2007, Gramado, Brazil. p. 5.Soil Microbial Community Dynamics as Influenced by Soil Properties and Landscape Position

- (Proceedings)Watts, D.B., Torbert III, H.A., Feng, Y., Prior, S.A. 2007. Soil microbial community dynamics as influenced by soil properties and landscape position. In: Proceedings of the 29th Annual Southern Conservation Systems Conference. The Next Step after Conservation Tillage. June 25-27, 2007, Quincy, Florida. P. 264-281.Effects of Elevated CO2	Atmospheric CO2 on Soil Efflux in Conventional and Conservation Cropping Systems

- (Proceedings)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2007. Effects of Eeevated atmospheric CO2 on soil CO2 efflux in conventional and conservation cropping systems. In: The Next Step after Conservation Tillage, Proceedings of the Southern Conservation Agricultural Systems Conference, June 25-27, 2007, Quincy, Florida. p. 232-239.Effects of Conventional Tillage and No-Tillage on Crop Gas Exchange Under Elevated Atmospheric CO2 Conditions

- (Abstract Only)Prior, S.A., Torbert III, H.A., Rogers Jr, H.H., Runion, G.B. 2007. Effects of Conventional Tillage and No-Tillage on Crop Gas Exchange Under Elevated Atmospheric CO2 Conditions [abstract]. American Society of Agronomy Meetings. 2007 CDROM.Effects of atmospheric CO2 enrichment on crop nutrient dynamics under no-till conditions

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Rogers Jr, H.H., Torbert III, H.A. 2008. Effects of atmospheric CO2 enrichment on crop nutrient dynamics under no-till conditions. Journal of Plant Nutrition. 31(4):758-773.Effects of Elevated Atmospheric CO2 on Soil CO2 Efflux in Conventional and Conservation Cropping Systems

- (Abstract Only)Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A. 2007. Effects of Elevated Atmospheric CO2 on Soil CO2 Efflux in Conventional and Conservation Cropping Systems [abstract]. Southern Conservation Tillage Systems Conference. 2007 CDROM.A Seasonal Nitrogen Mineralization Study as Influenced by Soil Properties and Landscape Position

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2007. A seasonal nitrogen mineralization study as influenced by soil properties and landscape position. [abstract] Southern Branch American Society of Agronomy Meeting. CDROMHEDGEROW PRUNING EFFECTS ON LIGHT INTERCEPTION, WATER RELATIONS AND YIELD IN ALLEY CROPPED MAIZE

- (Peer Reviewed Journal)Kang, H., Shannon, D.A., Prior, S.A., Arriaga, F.J. 2008. Hedgerow pruning effects on light interception, water relations and yield in alley cropped maize. Journal of Sustainable Agriculture. 31(4):115-137.Effects of Elevated Atmospheric CO2 on Root Dynamics of Sorghum, Clover, and Soybean Grown Under Sustainable and Conventional Agricultural Management Systems

- (Abstract Only)Pritchard, S.G., Prior, S.A., Rogers Jr, H.H., Runion, G.B., Baccari, G., Davis, M.A. 2006. Effects of Elevated Atmospheric CO2 on Root Dynamics of Sorghum, Clover, and Soybean Grown Under Sustainable and Conventional Agricultural Management Systems [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts.The Potential Use of Kudzu as a Biofuel

- (Abstract Only)Gjerstad, D.H., Ziska, L.H., Runion, G.B., Prior, S.A., Torbert III, H.A., Rogers Jr, H.H. 2006. The Potential Use of Kudzu as a Biofuel [Abstract]. Alternative Energy Solutions from Alabama's Natural Resources Conference. CDROMMineralization of N in Soils Amended with Dairy Manure as Affected by Wetting/Drying Cycles

- (Peer Reviewed Journal)Watts, D.B., Torbert III, H.A., Prior, S.A. 2007. Mineralization of N in soils amended with dairy manure as affected by wetting/drying cycles. Communications in Soil Science and Plant Analysis. 38:2103-2116.Planter Aid For Heavy Residue Conservation Tillage Systems

- (Peer Reviewed Journal)Torbert III, H.A., Ingram, J.T., Prior, S.A. 2007. Planter aid for heavy residue consrvation tillage systems. Agronomy Journal. 99:478-480.EFFECTS OF ATMOSPHERIC CO2 ENRICHMENT ON CROP NUTRIENT DYNAMICS UNDER NO-TILL CONDITIONS

- (Proceedings)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2006. Effects of atmospheric co2 enrichment on crop nutrient dynamics under no-till conditions. In: Sustainability - Its Impact on Soil Management and Environment, Proceedings of 17th International Conference of the International Soil Tillage Research Organization, August 28 - September 3, 2006, Kiel, Germany. p. 1148-1153.THE INVASIVE WEED TROPICAL SPIDERWORT INCREASES GROWTH UNDER ELEVATED ATMOSPHERIC CO2

- (Abstract Only)Price, A.J., Runion, G.B., Prior, S.A., Rogers Jr, H.H., Torbert III, H.A., Gjerstad, D.H. 2006. The invasive weed tropical spiderwort increases growth under elevated atmospheric co2 [abstract]. Symposium on Tropical Spiderwort: A New Troublesome Exotic-Invasive Weed in Peanut. 38th American Peanut Research and Education Society. Paper No. 119. p. 82.TILLAGE AFFECTS ON N MINERALIZATION AND LOSSES OF WINTER APPLIED MANURE

- (Proceedings)Watts, D.B., Torbert III, H.A., Prior, S.A., Balkcom, K.S. 2006. Tillage affects on n mineralization and losses of winter applied manure. In: Schwartz, R. C., Baumhardt, R.L., and Bell, J.M., editors. Proceedings of the 28th Annual Southern Conservation Systems Conference. Improving Conservation Technologies to Compete for Global Resources and Markets. June 26-28, 2006, Bushland, Texas. p. 196-204.CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY - FINAL TECHNICAL REPORT

- (Other)Rogers Jr, H.H., Davis, M., Pritchard, S., Prior, S.A., Runion, G.B., Gjerstad, D., Schlesinger, W. 2006. Carbon and nutrient flow through multiple trophic levels in a co2-enriched southern pine forest community. Southeastern Regional Center, National Institute for Global Environmental Change, Final Technical Report. The University of Alabama, Tuscaloosa, AL. 07 pp.CARBON STORAGE AND CYCLING, SOIL MICROBIOLOGY, AND WATER QUALITY IN CO2-ENRICHED AGRO-ECOSYSTEMS

- (Other)Rogers Jr, H.H., Pritchard, S.G., Davis, M.A., Prior, S.A., Runion, G.B., Torbert III, H.A., Mitchell, R.J. Carbon storage and cycling, soil microbiology, and water quality in co2-enriched agro-ecosystems. Final Techinical Reprt, Terrestrial Carbon Processes (TCP) Program of the Office of Science, Biological and Environmental Research (BER), U. S. Department Of Energy Annual Report, Germantown, MD. 7 p.Effects of Elevated Atmospheric CO2 on Invasive Weed Species in Managed Terrestrial Ecosystems of the Southeastern U.S.

- (Other)Rogers Jr, H.H., Gjerstad, D.H., Runion, G.B., Prior, S.A., Price, A.J., Van Santen, E., Torbert III, H.A. 2006. Effects of elevated atmospheric CO2 on invasive weed species in managed terrestrial ecosystems of the Southeastern U.S. Final Technical Report. Southeastern Regional Center, National Institute for Global Environmental Change, University of Alabama, Tuscaloosa, Alabama. p. 4.LONG-TERM EFFECTS OF TILLAGE AND MANURE APPLICATION ON SOIL CARBON AND NITROGEN MINERALIZATION

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2006. Long-term effects of tillage and manure application on soil carbon and nitrogen mineralization [abstract]. American Society of Agronomy Branch Meeting. CDROMSOIL CARBON ANALYSIS IN LARGE FIELDS USING A SCANNING SYSTEM

- (Abstract Only)Wielopolski, L., Mitra, S., Zhang, Y., Torbert III, H.A., Prior, S.A. 2006. Soil carbon analysis in large fields using a scanning system [abstract]. Emerging Modalities for Soil Carbon Analysis: Sampling Statistics and Economics Workshop.FREE-AIR CARBON DIOXIDE ENRICHMENT OF SOYBEAN: INFLUENCE OF CROP VARIETY ON RESIDUE DECOMPOSITION

- (Peer Reviewed Journal)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Ort, D.R., Nelson, R.L. 2006. Free-air carbon dioxide enrichment of soybean: Influence of crop variety on residue decomposition. Journal of Environmental Quality. 35:1470-1477.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON TROPICAL SPIDERWORT

- (Abstract Only)Price, A.J., Prior, S.A., Runion, G.B., Stoll, M.E., Van Santen, E., Rogers Jr, H.H., Gjerstad, D.H., Torbert III, H.A. 2006. Effects of elevated atmospheric co2 on tropical spiderwort [abstract]. Symposium on Tropical Spiderwort (Commelina benghalensis): An Exotic Invasive Weed in the Southeast U.S.GROWTH RESPONSE OF THE INVASIVE WEED TROPICAL SPIDERWORT TO ELEVATED ATMOSPHERIC CO2

- (Abstract Only)Prior, S.A., Price, A.J., Runion, G.B., Rogers Jr, H.H., Gjerstad, D.H., Torbert III, H.A. 2006. Growth response of the invasive weed tropical spiderwort to elevated atmospheric co2 [abstract]. American Society of Agronomy Branch Meeting. 2006 CDROM.CARBON AND NITROGEN MINERALIZATION OF SOIL UNDER LONG-TERM TILLAGE AND MANURE APPLICATION

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2005. Carbon and nitrogen mineralization of soil under long-term tillage and manure application [abstract]. American Society of Agronomy. 2005 CDROMEFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS AND CARBON ACCUMULATION IN A MODEL REGENERATING LONGLEAF PINE COMMUNITY

- (Peer Reviewed Journal)Runion, G.B., Davis, M.A., Pritchard, S.G., Prior, S.A., Mitchell, R.J., Torbert III, H.A., Rogers Jr, H.H., Dute, R.R. 2006. Effects of elevated atmospheric co2 on biomass and carbon accumulation in a model regenerating longleaf pine community. Journal of Environmental Quality. 35:1478-1486.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON ROOT DYNAMICS AND PRODUCTIVITY OF SORGHUM GROWN UNDER CONVENTIONAL AND CONSERVATION AGRICULTURAL MANAGEMENT PRACTICES

- (Peer Reviewed Journal)Pritchard, S.G., Prior, S.A., Rogers Jr, H.H., Davis, M.A., Runion, G.B., Popham, T.W. 2006. Effects of elevated atmospheric co2 on root dynamics and productivity of sorghum grown under conventional and conservation agricultural management practices. Agriculture, Ecosystems and Environment. 113:175-183.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN U.S.

- (Other)Rogers Jr, H.H., Gjerstad, D.H., Runion, G.B., Prior, S.A., Price, A.J., Van Santen, E., Torbert III, H.A. 2005. Effects of elevated atmospheric co2 on invasive weed species in managed terrestrial ecosystems of the southeastern U.S. Southeastern Regional Center, National Institute for Global Environmental Change, Annual Report for Fiscal year 2004. University of Alabama, Tuscaloosa, AL. 4pp.A PNEUMATIC DEVICE FOR LIFTING CONTAINERS IN PLANT WATER USE STUDIES

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Kornecki, T.S., Rogers Jr, H.H. 2006. A pneumatic device for lifting containers in plant water use studies. Agronomy Journal. 98:120-123.EFFECTS OF ATMOSPHERIC CO2 ENRICHMENT ON CROP NUTRIENT DYNAMICS UNDER NO-TILL CONDITIONS

- (Abstract Only)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H. 2005. Effects of atmospheric co2 enrichment on crop nutrient dynamics under no-till conditions [abstract]. International Soil Tillage Research Organization.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON ROOT BIOMASS PRODUCTION ARE MEDIATED BY PLANT COMPETITION

- (Abstract Only)Pritchard, S., Runion, G.B., Prior, S.A., Davis, M., Mitchell, R., Rogers Jr, H.H. 2005. Effects of elevated atmospheric co2 on root biomass production are mediated by plant competition [abstract]. 90th Ecological Society of America Meetings.USDA-ARS GLOBAL CHANGE RESEARCH ON RANGELANDS AND PASTURELANDS

- (Peer Reviewed Journal)Derner, J.D., Schuman, G.E., Jawson, M.D., Shafer, S.R., Morgan, J.A., Polley, H.W., Runion, G.B., Prior, S.A., Torbert Iii, H.A., Rogers Jr, H.H., Bunce, J.A., Ziska, L.H., White, J.W., Franzluebbers, A.J., Reeder, S.J., Venterea, R.T., Harper, L.A. 2005. USDA-ARS global change research on rangelands and pasturelands. Rangelands. 27(5):36-42.CHARACTERIZATION OF SOIL GAS EFFLUX PATTERNS ASSOCIATED WITH TILLAGE IMPLEMENTS

- (Proceedings)Prior, S.A., Reicosky, D.C., Runion, G.B., Raper, R.L. 2005. Characterization of soil gas efflux patterns associated with tillage implements. In: Busscher, W., Frederick, J. and Robinson S., editors. The Science of Conservation Tillage: Continuing the Discoveries, Proceedings of the 27th Annual Southern Conservation Tillage Conference for Sustainable Agriculture, June 27-29, 2005, Florence, South Carolina. p. 143-147.A PNEUMATIC WEIGHING DEVICE FOR PLANT WATER USE DETERMINATIONS

- (Abstract Only)Prior, S.A., Runion, G.B., Kornecki, T.S., Rogers Jr, H.H. 2005. A pneumatic weighing device for plant water use determinations [abstract]. Agronomy Abstracts, Southern Branch ASA. 2005 CDROM.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN U.S.

- (Abstract Only)Runion, G.B., Rogers Jr, H.H., Gjerstad, D.H., Prior, S.A., Price, A.J., Van Santen, E., Torbert III, H.A. 2005. Effects of elevated atmospheric co2 on invasive weed species in managed terrestrial ecosystems of the southeastern U.S. [abstract]. In: Joint Southeast Regional Center-Midwest Regional Center (SERC-MWRC) National Institute for Global Environmental Change (NIGEC) Regional Conference, Program and Abstracts, May 16-17, 2005, Oak Ridge, Tennessee. p. 17.ATMOSPHERIC CO2 ENRICHMENT OF POTATO IN THE SUBARCTIC: ROOT DISTRIBUTION AND SOIL BIOLOGY

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Rogers Jr, H.H., Conn, J.S., Cochran, V.L. Atmospheric co2 enrichment of potato in the subarctic: root distribution and soil biology. Environmental Control in Biology. 43(3):165-172.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON INVASIVE WEED SPECIES IN MANAGED TERRESTRIAL ECOSYSTEMS OF THE SOUTHEASTERN US

- (Proceedings)Prior, S.A., Runion, G.B., Price, A.J., Van Santen, E., Rogers Jr, H.H., Gjerstad, D.H., Torbert III, H.A. 2005. Effects of elevated atmospheric co2 on invasive weed species in managed terrestrial ecosystems of the southeastern us. In: Proceedings of the Southeast Exotic Pest Plant Council's 7th Annual Conference, May 3-5, 2005, Birmingham, Alabama. p. 40-42.A NON-INVASIVE METHOD OF DETECTING CARBON IN SOIL: COMPARISON WITH SOIL CORES AND EXCAVATIONS

- (Proceedings)Wielopolski, L., Mitra, S., Johnsen, K., Sanchez, F., Torbert III, H.A., Prior, S.A., Rogers Jr, H.H., Ma, J.Y., Hendrey, G., Oren, R. 2005. A non-invasive method of detecting carbon in soil: comparison with soil cores and excavations. In: Proceedings of the Fourth Annual Conference on Carbon Capture and Sequestration DOE/NETL: Developing Potential Paths Forward Based on the Knowledge, Science and Experience to Date, May 2-5, 2005, Alexandria, Virginia. p. 9. Article No. 56.ELEVATED ATMOSPHERIC CO2 EFFECTS ON RESIDUE DECOMPOSITION OF DIFFERENT SOYBEAN VARIETIES

- (Abstract Only)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Ort, D.R., Nelson, R.L. 2005. Elevated atmospheric CO2 effects on residue decomposition of different soybean varieties [abstract]. Third USDA Symposium on Greenhouse Gases & Carbon Sequestration in Agriculture and Forestry, Program and Abstracts. p. 202.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS AND CARBON ACCUMULATION IN A MODEL REGENERATING LONGLEAF PINE ECOSYSTEM

- (Abstract Only)Runion, G.B., Davis, M.A., Pritchard, S.G., Prior, S.A., Mitchell, R.J., Torbert III, H.A., Rogers Jr, H.H., Dute, R.R. 2005. Effects of elevated atmospheric co2 on biomass and carbon accumulation in a model regenerating longleaf pine ecosystem [abstract]. Third USDA Symposium on Greenhouse Gases & Carbon Sequestration in Agriculture and Forestry, Program and Abstracts. p. 210.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON A SOUTHEASTERN PASTURE

- (Abstract Only)Runion, G.B., Prior, S.A., Torbert III, H.A., Rogers Jr, H.H. 2005. Effects of elevated atmospheric co2 on a southeastern pasture [abstract]. Special Symposium on ARS Global Change Research, Society for Range Management.ELEVATED ATMOSPHERIC CO2 EFFECTS ON BIOMASS PRODUCTION AND SOIL CARBON IN CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Rogers Jr, H.H., Torbert III, H.A., Reeves, D.W. 2005. Elevated atmospheric co2 effects on biomass production and soil carbon in conventional and conservation cropping systems. Global Change Biology. 11:657-665.DECOMPOSITION OF SOYBEAN GROWN UNDER ELEVATED CONCENTRATIONS OF CO2 AND O3

- (Peer Reviewed Journal)Booker, F.L., Prior, S.A., Torbert Iii, H.A., Fiscus, E.L., Pursley, W.A., Hu, S. 2005. Decomposition of soybean grown under elevated concentrations of CO2 and O3. Global Change Biology. 11:685-698.MINERALIZATION OF N IN SOILS AMENDED WITH DAIRY MANURE AS AFFECTED BY WETTING/DRYING CYCLES

- (Abstract Only)Watts, D.B., Torbert III, H.A., Prior, S.A. 2004. Mineralization of N in soils amended with dairy manure as affected by wetting/drying cycles. [abstract] American Society of Agronomy Meetings. 2004 CDROMRED-HEADED PINE SAWFLY RESPONSE TO CO2 ENRICHMENT IN A MODEL REGENERATING LONGLEAF PINE-WIREGRASS SYSTEM

- (Peer Reviewed Journal)FREE-AIR CARBON DIOXIDE ENRICHMENT OF SOYBEAN: INFLUENCE OF CROP VARIETY ON RESIDUE DECOMPOSITION

- (Abstract Only)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H., Ort, D.R. 2004. Free-air carbon dioxide enrichment of soybean: influence of crop variety on residue decomposition [abstract]. American Society of Agronomy Branch Meeting.CD-ROMCARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY

- (Other)Rogers Jr, H.H., Davis, M., Pritchard, S., Prior, S.A., Runion, G.B., Gjerstad, D., Schlesinger, W. 2004. Carbon and nutrient flow through multiple trophic levels in a co2-enriched southern pine forest community. Southeastern Regional Center, National Institute for Global Environmental Change, Annual Report for Fiscal Year 2003. The University of Alabama, Tuscaloosa, AL. 15 pp.NON-DESTRUCTIVE SOIL CARBON ANALYZER (ND-SCA)

- (Other)Wielopolski, L., Mitra, S., Hendrey, G., Orion, I., Prior, S.A., Rogers Jr, H.H., Runion, G.B., Torbert III, H.A. 2004. Non-destructive soil carbon analyzer (ND-SCA). Technical Report, Terrestrial Carbon Processes (TCP) program of the Office of Science, Biological and Environmental Research (BER), U.S. Department of Energy, Germantown, MD. 89 pp. Brookhaven National Laboratory Report 72200-2004.ELEVATED ATMOSPHERIC CO2 IN AGROECOSYSTEMS: SOIL PHYSICAL PROPERTIES

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A., Rogers Jr, H.H. 2004. Elevated atmospheric co2 in agroecosystems: soil physical properties. Soil Science. 169(6):434-439.A HYDRAULIC CORING SYSTEM FOR SOIL-ROOT STUDIES

- (Peer Reviewed Journal)Prior, S.A., Runion, G.B., Torbert III, H.A., Erbach, D.C. 2004. A hydraulic coring system for soil-root studies. Agronomy Journal. 96(4):1202-1205.MICROBIAL RESPONSES TO WHEEL-TRAFFIC IN CONVENTIONAL AND NO-TILLAGE SYSTEMS

- (Peer Reviewed Journal)Runion, G.B., Prior, S.A., Reeves, D.W., Rogers Jr, H.H., Reicosky, D.C., Peacock, A.D., White, D.C. 2004. Microbial responses to wheel-traffic in conventional and no-tillage systems. Communications in Soil Science and Plant Analysis. 35(19/20):2891-2903.CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY

- (Other)Rogers, H., Davis, M., Pritchard, S., Schlesinger, W., Runion ,B., Prior, S., and Gjerstad, D. 2002. Carbon and Nutrient Flow through Multiple Trophic Levels in a CO2-Enriched Southern Pine Forest Community. Southeastern Regional Center, National Institute for Global Environmental Change, Annual Report for Fiscal Year 2001. The University of Alabama, Tuscaloosa, AL, 10 pp.EFFECT OF IMPLEMENT ON SOIL CO2 EFFLUX: FALL VS SPRING TILLAGE

- (Peer Reviewed Journal)Prior, S.A., Raper, R.L., Runion, G.B. 2004. Effect of implement on soil co2 efflux: fall vs spring tillage. Transactions of the ASAE. 47(2): 367-373ELEVATED ATMOSPHERIC CO2 EFFECT ON N FERTILIZATION IN GRAIN SORGHUM AND SOYBEAN

- (Peer Reviewed Journal)Torbert III, H.A., Prior, S.A., Rogers Jr, H.H., Runion, G.B. 2004. Elevated atmospheric co2 effect on n fertilization in grain sorghum and soybean. Field Crops Research. 88(1):47-57.INFLUENCE OF ELEVATED CO2, NITROGEN, AND PINUS ELLIOTTII GENOTYPES ON PERFORMANCE OF RED-HEADED PINE SAWFLY, NEODIPRION LECONTEI

- (Peer Reviewed Journal)Saxon, M.E., Davis, M.A., Pritchard, S.G., Runion, G.B., Prior, S.A., Stelzer, H.E., Rogers Jr, H.H., Dute, R.R. 2004. Influence of elevated co2, nitrogen, and pinus elliottii genotypes on performance of red-headed pine sawfly, neodiprion lecontei. Canadian Journal of Forest Research. 34(5):1007-1017.HEDGEROW PRUNING EFFECTS ON ALLEY CROPPED MAIZE: LIGHT INTERCEPTION,  WATER RELATIONS, AND YIELD

- (Abstract Only)Kang, H., Shannon, D., Arriaga, F.J., Prior, S.A. 2004. Hedgerow pruning effects on alley cropped maize: light interception, water relations, and yield. p 186. In Working Together for Sustainable Land-Use Systems, Book of Abstracts of the 1st World Congress of Agroforestry. Orlando, FL, June 27-July 2.ELEVATED CO2 IMPACTS ON MICROBIAL ACTIVITY AND SOIL ORGANIC MATTER IN A SOUTHEASTERN U.S. SOIL

- (Abstract Only)STOTT, D.E., ROGERS JR, H.H., PRIOR, S.A. ELEVATED CO2 IMPACTS ON MICROBIAL ACTIVITY AND SOIL ORGANIC MATTER IN A SOUTHEASTERN U.S. SOIL. CD-ROM. DENVER, CO: AMERICAN SOCIETY OF AGRONOMY PROCEEDINGS. 2003.IMPACT OF THE RETURN TO CULTIVATION ON C SEQUESTRATION

- (Peer Reviewed Journal)Torbert H. A., S.A. Prior, G.B. Runion.  2004.  Impact of the return to cultivation on C sequestration.  Journal of Soil and Water Conservation. 59(1):1-8.ELEVATED ATMOSPHERIC CO2 IN AGROECOSYSTEMS: RESIDUE DECOMPOSITION IN THE FIELD

- (Peer Reviewed Journal)Prior, S.A., Torbert III, H.A., Runion, G.B., Rogers Jr, H.H. 2004. Elevated atmospheric co2 in agroecosystems: residue decomposition in the field. Environmental Management. 33(1):s344-s354NITROGEN AND CARBON CYCLING IN A MODEL LONGLEAF PINE COMMUNITY AS AFFECTED BY ELEVATED ATMOSPHERIC CO2

- (Peer Reviewed Journal)Torbert III, H.A., Prior, S.A., Runion, G.B., Davis, M.A., Pritchard, S.G., Rogers Jr, H.H. 2004. Nitrogen and carbon cycling in a model longleaf pine community as affected by elevated atmospheric co2. Environmental Management. 33(1):S132-s138IMPACT OF LAND USE MANAGEMENT DECISIONS ON C SEQUESTRATION

- (Proceedings)Torbert, H.A., Prior, S.A., and Runion, G.B. 2003. Impact of land use management decisions on C sequestration. In: Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18. p. 1253-1258.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS PRODUCTION AND C SEQUESTRATION: CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Proceedings)Prior, S.A., Runion, G.B., Torbert, H.A., Rogers, H.H., and Reeves, D.W. 2003. Effects of elevated atmospheric CO2 on biomass production and C sequestration: Conventional and conservation cropping systems. In: Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18. p. 943-948.LAND USE MANAGEMENT DECISIONS IMPACT ON C SEQUESTRATION

- (Abstract Only)Torbert, H.A., Prior, S.A., and Runion, G.B. 2003. Land use management decisions impact on C sequestration. In Agronomy Abstracts, ASA, Madison, WI [CD-ROM computer file].EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON SOIL CARBON IN CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert,H.A.,  Rogers, H.H., and Reeves D.W. 2003. Effects of elevated atmospheric CO2 on soil carbon in conventional and conservation cropping systems. [abstract] In: Agronomy Abstracts, ASA, Madison, Wisconsin. CD-ROM.NON-DESTRUCTIVE DETERMINATION OF SOIL CARBON IN LARGE FIELDS

- (Abstract Only)Wielopolski, L.,Rogers, H.H., Torbert, H.A., Prior, S.A., Denton, H.P., and Tyler, D.D. 2003. Non-Destructive Determination of Soil Carbon in Large Fields. In Agronomy Abstracts, ASA, Madison, WI [CD-ROM computer file].GLOBAL CHANGE AND BELOWGROUND PROCESSES IN AGRICULTURAL SYSTEMS.

- (Abstract Only)Rogers, H.H., Prior S.A., Runion, G.B., Torbert, H.A.,and, Pritchard, S.G., Davis, M.A. 2003. Global change and belowground processes in agricultural systems. National Science Foundation, North American Carbon Program Joint PI Meeting (NACP '03). Arlington, Arlington, VA May 12-14.NON-DESTRUCTIVE IN SITU SOIL CARBON ANALYSIS: PRINCIPLE AND RESULTS

- (Proceedings)Wielopolski, L., Mitra, S., Hendrey, G., Rogers Jr, H.H., Torbert III, H.A., Prior, S.A. 2003. Non-destructive in situ soil carbon analysis: principle and results. In Proceeding of the 2nd National Conference on Carbon Sequestration: Developing and Validating the Technology Base to Reduce Carbon Intensity. May 5-8, 2003, Alexandria, VA. 6 pp.NON-DESTRUCTIVE IN SITU SOIL CARBON ANALYSIS:  PRINCIPLE & RESULTS

- (Abstract Only)Wielopolski, L., Mitra, S., Hendrey, G. , Rogers, H., Torbert, A., and Prior, S. 2003. Non-destructive in situ soil carbon analysis: Principle and results. In Second National Conference on Carbon Sequestration: Developing and Validating the Technology Base to Reduce Carbon Intensity Program and Abstracts, Alexandria, VA, May 5-8.CARBON AND NUTRIENT FLOW THROUGH MULTIPLE TROPHIC LEVELS IN A CO2-ENRICHED SOUTHERN PINE FOREST COMMUNITY

- (Other)Rogers Jr, H.H., Davis, M., Pritchard, S., Schlesinger, W., Runion, G.B., Prior, S.A., Gjerstad, D. 2003. Carbon and nutrient flow through multiple trophic levels in a co2-enriched southern pine forest community. Southeastern Regional Center, National Institute for Global Environmental Change, Annual Report for Fiscal year 2002. The University of Alabama, Tuscaloosa, AL. 10 pp.CARBON AND NITROGEN DYNAMICS OF A CO2-ENRICHED FOREST ECOSYSTEM:  IMPLICATIONS FOR AIR, WATER AND SOIL QUALITY

- (Experiment Station)Gjerstad, D.H., Runion ,G.B., Green, T.H., Prior, S.A., Rogers, H.H., and Torbert, H.A. 2003. Carbon and nitrogen dynamics of a carbon dioxide-enriched forest ecosystem: Implications for air, water and soil quality. Final Technical Report, Agricultural Experiment Station, Auburn University, AL. 2 pp.CARBON STORAGE IN CO2-ENRICHED PLANT SYSTEMS:  BELOWGROUND PROCESSES

- (Other)Rogers, H.H., Pricthard, S.G., Davis, M.A., Prior, S.A., and Schlesinger, W.H. 2003. Carbon storage in CO2-enriched plant systems. Environmental Sciences Division: Summaries of Research in FY 2002. U.S. Department of Energy, Germantown, MD. 4pp.LEAVES AND THE EFFECTS OF ELEVATED CARBON DIOXIDE LEVELS

- (Book / Chapter)Prior, S.A., Pritchard, S.G., Runion, G.B. 2004. Leaves and the Effects of Elevated Carbon Dioxide Levels. In: Goodman, R.M. (ed.). Encyclopedia of Plant and Crop Science. pp. 648-650. Marcel Dekker, Inc., New York.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON BIOMASS PRODUCTION AND C SEQUESTRATION: CONVENTIONAL AND CONSERVATION CROPPING SYSTEMS

- (Abstract Only)Prior, S.A., Runion, G.B., Torbert, H.A., Rogers, H.H., and Reeves, D.W. 2003. Effects of elevated atmospheric CO2 on biomass production and C sequestration: Conventional and conservation cropping systems. p. 113. In Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18.IMPACT OF LAND USE MANAGEMENT DECISIONS ON C SEQUESTRATION

- (Abstract Only)Torbert, H.A., Prior, S.A., and Runion, G.B. 2003. Impact of land use management decisions on C sequestration. p. 153. In Soil Management for Sustainability, International Soil Tillage Research Organization, 16th Triennial Conference Book of Abstracts, University of Queensland, Brisbane, Australia, July 14-18.ELEVATED ATMOSPHERIC CO2 INCREASES SOIL RESPIRATION IN A MODEL REGENERATING LONGLEAF PINE ECOSYSTEM

- (Abstract Only)Runion, G.B., Butnor, J.R., Prior, S.A., Mitchell, R.J., Pritchard, S.G., Davis, M.A., Rogers, H.H., and Johnsen, K.H. 2002. Elevated atmospheric CO2 increases soil respiration in a model regenerating longleaf pine ecosystem. 4th Longleaf Alliance Regional Conference: Longleaf Pine: A Southern Legacy Rising from the Ashes, Program and Abstracts. Pinehurst, NC, Nov. 17-20.NITROGEN AND CARBON CYCLING IN A MODEL LONGLEAF PINE COMMUNITY AS AFFECTED BY ELEVATED ATMOSPHERIC CO2.

- (Abstract Only)Torbert, H.A., Prior, S.A., Runion, G.B., Davis, M.A., Pritchard, S.G., and Rogers, H.H. 2002. Nitrogen and carbon cycling in a model longleaf pine community as affected by elevated atmospheric CO2. p. 199. In USDA Symposium on Natural Resource Management to Offset Greenhouse Gas Emissions, Program and Abstracts. Raleigh, NC, November 19-21.EFFECTS OF ELEVATED CO2 ON SOYBEAN AND SORGHUM:  RESIDUE DECOMPOSITION IN THE FIELD

- (Abstract Only)Prior S.A., Torbert, H.A., Runion, G.B., and Rogers, H.H. 2002. Effects of elevated CO2 on soybean and sorghum: residue decomposition in the field. p. 186. In USDA Symposium on Natural Resource Management to Offset Greenhouse Gas Emissions, Program and Abstracts. Raleigh, NC, November 19-21.CLIMATE CHANGE AND HERBIVORY:  INTERACTIONS BETWEEN LONGLEAF PINE SAWFLY (PINUS PALUSTRIS) AND RED-HEADED PINE (NEODIPRION LECONTEI) UNDER ELEVATED ATMOSPHERIC CO2

- (Abstract Only)Davis, M.A., Pritchard, S.G., Rogers, H.H., Prior, S.A. Runion, and G.B.Gjerstad, D.H. 2002. Climate change and herbivory: Interactions between longleaf pine sawfly (Pinus palustris) and red-headed pine (Neodiprion lecontei) under elevated atmospheric CO2. p. 11. In 4th Longleaf Alliance Regional Conference: Longleaf Pine: A Southern Legacy Rising from the Ashes, Program and Abstracts. Pinehurst, NC, Nov. 17-20.THE EFFECTS OF ELEVATED ATMOSPHERIC CO2 AND SOIL P PLACEMENT ON COTTON ROOT DEPLOYMENT

- (Peer Reviewed Journal)Prior, S.A., Rogers, H.H., Mullins, G.L., and Runion, G.B. 2003. The Effects of Elevated Atmospheric CO2 and soil P placement on cotton root deployment. Plant and Soil 255 (1):179-187. Also published as a bookchapter: In Abe, J. (ed.). Roots: The Dynamic Interface Between Plants and the Earth. Development in Plant and Soil Sciences Volume 101. pp. 179-187. Kluwer Academic Publishers, Norwell, MA.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON NITROGEN AND CARBON CYCLING IN A MODEL LONGLEAF PINE COMMUNITY

- (Abstract Only)Torbert, H.A., Prior, S.A., Runion, G.B., Davis, M.A., Pritchard, S.G., and Rogers, H.H. 2002. Effects of elevated atmospheric CO2 on nitrogen and carbon cycling in a model longleaf pine community. In Agronomy Abstracts [CD-ROM]. ASA, CSSA, and SSSA, Madison, WI.A HYDRAULIC SOIL CORING SYSTEM FOR SOIL CARBON-ROOT STUDIES

- (Abstract Only)Prior, S.A., Runion, G.B., Erbach, D.C., and Torbert, H.A. 2002. A hydraulic soil coring system for soil carbon-root studies. In Agronomy Abstracts [CD-ROM]. ASA, CSSA, and SSSA, Madison, WI.EFFECTS OF GLOBAL CHANGE ON SOUTHERN PINE FORESTS: RESPONSE OF A REGENERATING LONGLEAF PINE COMMUNITY TO ATMOSPHERIC CO2 ENRICHMENT

- (Other)Davis, M.A., Pritchard, S.G., Rogers, H.H., Mitchell, R.J., Runion ,G.B., Prior, S.A., Gjerstad, D.H., and Dute, R.R. 2002. Effects of Global Change on Southern Pine Forests: Response of a Regenerating Longleaf Pine Community to Atmospheric CO2 Enrichment. Final Technical Report, Experimental Program to Stimulate Competitive Research (Contract No. R826259-1), U.S. EPA, Washington, DC. 103 pp.MICROBIAL RESPONSES TO WHEEL-TRAFFIC IN CONVENTIONAL AND NO-TILLAGE SYSTEMS

- (Proceedings)Runion, G.B., Prior, S.A., Reeves, D.W., Rogers, H.H., Reicosky, D.C.,  and White, D.C. 2002. Microbial responses to wheel-traffic in conventional and no-tillage systems.  In Santen, E. van (ed). Making conservation tillage conventional: Building a future on 25 years of Research, Proc. of 25th Southern Conservation Tillage Conference for Sustainable Agriculture. pp. 227-232. Special Report No.1. Alabama Agric. Expt. Stn., Auburn University, AL.EFFECTS OF CONVENTIONAL TILLAGE AND NO-TILLAGE ON COTTON GAS EXCHANGE IN STANDARD AND ULTRA-NARROW ROW SYSTEMS

- (Proceedings)Prior, S.A., Reeves, D.W., Delaney, D.P., and Terra, J.F. 2002. Effects of conventional tillage and no-tillage on cotton gas exchange in standard and ultra-narrow row systems.  In Santen, E. van (ed). Making conservation tillage conventional: Building a future on 25 years of Research, Proc. of 25th Southern Conservation Tillage Conference for Sustainable Agriculture. pp. 334-338. Special Report No.1. Alabama Agric. Expt. Stn., Auburn University, AL.IMPLICATIONS OF ELEVATED CO2-INDUCED CHANGES IN AGROECOSYSTEM PRODUCTIVITY

- (Peer Reviewed Journal)Prior, S.A., Torbert, H.A., Runion, G.B., and Rogers, H.H. 2003. Implications of elevated CO2-induced changes in agroecosystem productivity. Journal of Crop Production 8 (1/2):217-244.GLOBAL CLIMATE CHANGE AND COMMUNITY STRUCTURE: EFFECTS OF ELEVATED         ATMOSPHERIC CO2 ON COMPETITION IN A MODEL LONGLEAF PINE COMMUNITY

- (Peer Reviewed Journal)Davis, M.A., Pritchard, S.G., Mitchell, R.J., Prior, S.A., Rogers, H.H., and Runion, G.B. 2002. Global climate change and community structure: Effects of elevated atmospheric CO2 on competition in a model longleaf pine community. Journal of Ecology 90:130-140.THE INFLUENCE OF ELEVATED ATMOSPHERIC CO2 ON FINE ROOT DYNAMICS IN AN  INTACT TEMPERATE FOREST

- (Peer Reviewed Journal)Pritchard, S.G., Rogers, H.H., Davis, M.A.,Van Santen, E., Prior, S.A., and Schlesinger, W.H. 2001. The influence of elevated CO2 on fine root dynamics in an intact temperate forest. Global Change Biology 7:829-837.ROOT DYNAMICS IN AN ARTIFICALLY CONSTRUCTED REGENERATING LONGLEAF PINE     ECOSYSTEM ARE AFFECTED BY ATMOSPHERIC CO2 ENRICHMENT

- (Peer Reviewed Journal)Pritchard, S.G., Davis, M.A., Mitchell, R.J., Prior, S.A., Boykin, D.L., Rogers, H.H., and Runion, G.B. 2001. Root dynamics in an artificially constructed regenerating longleaf pine ecosystem are affected by atmospheric CO2 enrichment. Environmental and Experimental Botany 46:55-69.ELEVATED ATMOSPHERIC CO2 IN AGRO-ECYSOSTEMS: EFFECTS ON NUTRIENT LEACHING

- (Abstract Only)Torbert, H.A., Prior, S.A., Rogers, H.H. Elevated atomospheric CO2 in agro-ecosystems: Effects on nutrient leaching. Agronomy Abstracts. 2000. p. 331.DEVELOPMENTAL AND INDUCED RESPONSES OF NI-BASED AND ORGANIC DEFENCES OF THENI-HYPERACCUMULATING SHRUB, PSYCHOTRIA DOUARREI

- (Peer Reviewed Journal)Davis, M.A., Pritchard, S.G., Boyd, R.S., and Prior, S.A. 2001. Developmental and induced responses of nickel-based and organic defenses of the nickel-hyperaccumulator shrub, Psychotria douarrei. New Phytologist 150:49-59.DEVELOPMENTAL AND INDUCED RESPONSES OF NICKEL-BASED AND ORGANIC DEFENSES   OF THE NICKEL-HYPERACCUMULATING SHRUB, PSYCHOTRIA DOUARREI

- (Peer Reviewed Journal)Davis, M.A., Pritchard, S.G., Boyd, R.S., Prior, S.A. 2001. Developmental and induced responses of nickel-based and organic defenses of the nickel-hyperaccumulating shrub, psychotria douarrei. New Phytologist. 150:49-59FREE-AIR CO2 ENRICHMENT OF SORGHUM: SOIL CARBON AND NITROGEN DYNAMICS

- (Abstract Only)Prior, S.A., Torbert, H.A., Kimball, B.A., and Rogers, H.H.  2000. Free-air CO2 enrichment of sorghum: Soil carbon and nitrogen dynamics.  In Agronomy Abstracts.  p. 19. ASA, Madison, WI.RESPONSES OF SOUTHEASTERN FOREST SPECIES TO ELEVATED ATMOSPHERIC CO2: PATHOLOGY AND RELATED BIOTIC INTERACTIONS ABOVE AND BELOW THE GROUND

- (Other)Rogers, H.H., Runion, G.B., Mitchell, R.J., Prior, S.A., Amthor, J.S., and Wilson, M.  2000.  Response of southeastern forest species to elevated atmospheric CO2: Pathology and related biotic interactions above and below the ground. Final Technical Report, Southeast Regional Center - National Institute for Global Environmental Change. Environmental Institute Publication Number 75. The University of Alabama, Tuscaloosa, AL, 47 pp.RESPONSES OF SOUTHEASTERN FOREST SPECIES TO ELEVATED ATMOSPHERIC CO2: PATHOLOGY AND RELATED BIOTIC INTERACTIONS ABOVE AND BELOW THE GROUND

- (Other)Rogers, H.H., Runion, G.B., Mitchell, R.J., Prior, S.A., Amthor, J.S., and Wilson, M.  2000.  Response of southeastern forest species to elevated atmospheric CO2: Pathology and related biotic interactions above and below the ground. Final Technical Report, Southeast Regional Center - National Institute for Global Environmental Change. Environmental Institute Publication Number 75. The University of Alabama, Tuscaloosa, AL, 47 pp.THE INFLUENCE OF ELEVATED CO2 ON THE ACTIVITIES OF ANTIOXIDATIVE ENZYMES IN TWO SOYBEAN GENOTYPES

- (Peer Reviewed Journal)Pritchard, S.G., Ju, Z., Van Santen, E., Qui, J., Weaver, D.B., Prior, S.A., and Rogers, H.H. 2000. The influence of elevated CO2 on the activities of antioxidative enzymes in two soybean genotypes. Australian Journal of Plant Physiology 27:1061-1068.INFLUENCE OF FALL AND SPRING TILLAGE ON SOIL CO2 EFFLUX FROM A LOAMY SAND  SOIL IN ALABAMA

- (Proceedings)Prior, S.A., Dorman, B.G., Raper, R.L., and Schwab E.B. 2000. Influence of fall and spring tillage on soil CO2 efflux from a loamy sand soil in Alabama. In Proc., International Soil Tillage Research Organization, 15th International Conference, July 2-7, 2000, Fort Worth, TX. 10 pp.RESIDUE AND TILLAGE EFFECTS ON IMPLEMENT-INDUCED CO2 AND WATER LOSS FROM   SOIL

- (Peer Reviewed Journal)EFFECT OF ELEVATED CO2 AND TEMPERATURE ON SOIL C AND N CYCLING

- (Peer Reviewed Journal)Torbert, H.A., Prior, S.A., Rogers, H.H. Effect of elevated CO2 and temperature on soil C and N cycling. Rees, R.M., Ball, B.C., Campbell, C.D., Watson, C.A., editors. Sustainable Management of Soil Organic Matter. 2001. CAB International. p. 309-315.EFFECTS OF CONVENTIONAL TILLAGE AND NO-TILLAGE ON COTTON GAS EXCHANGE AND  WATER RELATIONS: STANDARD ROW VS. ULTRA-NARROW ROW SYSTEM

- (Proceedings)Prior, S.A., Reeves D.W., Terra, J.F., and Delaney, D.P. 2000. Effects of conventional tillage and no-tillage on cotton gas exchange and water relations: Standard row vs. ultra-narrow row system.  In 2000 Proc., Beltwide Cotton Production Research Conferences, San Antonio, TX   pp. 1433-1435. National Cotton Council, Memphis, TN.ROOT GROWTH IN CO2-ENRICHED AGRICULTURAL SYSTEMS

- (Abstract Only)Rogers, H.H., Prichard, S.G., Prior, S.A., and Van Santen, E. 1999. Root growth in CO2-enriched agricultural systems. 5th New Phytologist Symposium and GCTE Workshop. Root Dynamics and Global Change: An Ecosystem Perspective. Townsend, TN. October 19-22.ELEVATED CO2 AND PLANT STRUCTURE: A REVIEW

- (Peer Reviewed Journal)EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON AGROECOSYSTEMS: SOIL PHYSICAL       PROPERTIES

- (Abstract Only)Prior, S.A., Rogers, H.H., Reeves, D.W., and Torbert, H.A. 1999. Effects of elevated atmospheric CO2 on agroecosystems: Soil physical properties. In Agronomy Abstracts.  p. 290-291. ASA, Madison, WI.EFFECTS OF ELEVATED CO2 ON N UTILIZATION IN AGRO-ECOSYSTEMS

- (Abstract Only)REVIEW OF ELEVATED ATMOSPHERIC CO2 EFFECTS ON AGRO-ECOSYSTEMS: RESIDUE     DECOMPOSITION PROCESSES AND SOIL C STORAGE

- (Peer Reviewed Journal)RESPONSE OF A MODEL REGENERATING LONGLEAF PINE COMMUNITY TO ATMOSPHERIC CO2ENRICHMENT GROWTH AND MORPHOLOGY

- (Abstract Only)Pritchard, S.G., Prior, S.A., Mitchell, R.J., Runion, G.B., and Rogers, H.H. 1999. Response of a model regenerating longleaf pine community to atmospheric CO2 enrichment: Growth and morphology. Supplement to Bulletin of the Ecological Society of America 80:170.EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON AGROECOSYSTEMS: CONVENTIONAL VS.    SUSTAINABLE CROPPING SYSTEM

- (Abstract Only)Prior, S.A., Reeves, D.W., Rogers, H.H., Torbert, H.A., and Dugas, W.A. 1999. Effects of elevated atmospheric CO2 on agroecosystems: Conventional vs. sustainable cropping system. Proceedings of the Global Change and Terrestrial Ecosystems Focus 3 Conference: Food & Forestry: Global Change and Global Challenges. p. 121-122. The University of Reading, UK. September 20-23.EFFECTS OF RESIDUE MANAGEMENT AND CONTROLLED TRAFFIC ON CARBON DIOXIDE AND WATER LOSS

- (Peer Reviewed Journal)ELEVATED CO2 IMPACTS ON MICROBIAL ACTIVITY AND SOIL ORGANIC MATTER IN A    SOUTHEASTERN U.S. SOIL

- (Abstract Only)Stott, D.E., Rogers Jr, H.H., Prior, S.A. 1999. Elevated CO2 impacts on microbial activity and soil organic matter in a southeastern U.S. soil. International Soil Conservation Organization Conference Proceedings. p. 91.A FIELD METHOD OF DETERMINING NH4 AND N03 UPTAKE KINETICS IN INTACT ROOTS: EFFECTS OF C02 ENRICHMENT ON TREES AND CROP SPECIES

- (Peer Reviewed Journal)BassiriRad, H., Prior, S.A., Norby, R.J., and Rogers, H.H. 1999. A field method of determining NH+4 and NO-3 uptake kinetics in intact roots: Effects of CO2 enrichment on trees and crop species. Plant and Soil 217 (1/2):195-204.SPECIES WITHIN A REGENERATING LONGLEAF PINE COMMUNITY RESPOND DIFFERENTLY  TO ELEVATED ATMOSPHERIC C02

- (Abstract Only)Saxon, M.E., Dute, R.R., Pritchard, S.G., Prior, S.A., Mitchell, R.J., Davis, M.A., and Rogers, H.H. 1999. Species within a regenerating longleaf pine community respond differently to elevated atmospheric CO2.The Journal of the Alabama Academy of Science 70(1-2):19.CARBON STORAGE AND CYCLING, SOIL MICROBIOLOGY, AND WATER QUALITY IN CO2    ENRICHED AGRO-ECOSYSTEMS

- (Other)Rogers, H.H., Prichard, S.G., Prior, S.A., Torbert, H.A., Schlesinger, W.H., Amthor, J.S., and Stott, D.E. 1998. Carbon storage and cycling, soil microbiology, and water quality in CO2-enriched agro-ecosystems. Environmental Sciences Division: Summaries of Research in FY 1997. U.S. Department of Energy.CROP RESIDUE DECOMPOSITION AS AFFECTED BY GROWTH UNDER ELEVATED ATMOSPHERICCO2

- (Peer Reviewed Journal)EFFECTS OF ELEVATED ATMOSPHERIC CO2 IN AGRO-ECOSYSTEMS ON SOIL CARBON       STORAGE

- (Peer Reviewed Journal)EFFECTS OF ELEVATED ATMOSPHERIC CO2 ON ANATOMICAL AND ULTRASTRUCTURAL      FEATURES OF PINUS PALUSTRIS NEEDLES

- (Peer Reviewed Journal)EFFECTS OF RESIDUE MANAGEMENT AND CONTROLLED TRAFFIC ON TILLAGE-INDUCED    CARBON DIOXIDE LOSS

- (Abstract Only)EFFECTS OF RESIDUE MANAGEMENT AND CONTROLLED TRAFFIC ON TILLAGE-INDUCED    CARBON DIOXIDE LOSS

- (Abstract Only)PLANT RESPONSE TO ATMOSPHERIC CO2 ENRICHMENT: ALLOCATION PATTERNS IN CROPS

- (Peer Reviewed Journal)CO2 ENRICHED AGRO-ECOSYSTEMS: INFLUENCE OF SPECIES AND TILLAGE ON SOIL CO2 FLUX

- (Peer Reviewed Journal)RESPONSE OF PLANTS TO ELEVATED ATMOSPHERIC CO2: ROOT GROWTH, MINERAL       NUTRITION AND SOIL CARBON

- (Book / Chapter)TRANSPIRATION FROM SORGHUM AND SOYBEAN GROWING UNDER AMBIENT AND ELEVATED  CO2 CONCENTRATIONS

- (Peer Reviewed Journal)ELEVATED ATMOSPHERIC CO2 IN AGRO-ECOSYSTEMS AFFECTS GROUNDWATER QUALITY

- (Peer Reviewed Journal)
                    ARS News Articles
                            item
                                                Long-Term Effects of Carbon Dioxide on Plants Studied by ARSitem
                                                Future Soybean, Sorghum Growth Examined Under Higher Carbon Dioxide Levelsitem
                                                Elevated Carbon Dioxide Has Uneven Influence on Longleaf Communitiesitem
                                                Farming Practices Influence the Effects of Rising Carbon Dioxideitem
                                                Giving Gardeners Information on Potting Media for Trees and Shrubs


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov