AndreaBozzo/ceres-open-data-index huggingface dataset:
SGS-LTER CO2 Elevation Study: Assimilation vs. intercellular CO2 response curves on Open Top Chamber species on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

<p>This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background information (proposals, reports, photographs, etc.) on the SGS-LTER project are contained in a comprehensive project collection within the Digital Collections of Colorado (<a href="http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429">http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429</a>). The data table and associated metadata document, which is generated in Ecological Metadata Language, may be available through other repositories serving the ecological research community and represent components of the larger SGS-LTER project collection. Additional information and referenced materials can be found: <a href="http://hdl.handle.net/10217/82454">http://hdl.handle.net/10217/82454</a>.
Single leaf gas exchange (CO2 & H2O) was measured several times per season on important grass species in the shortgrass steppe open-top-chamber experiment. Cuvette CO2 levels were varied to investigate physiological adaptations to elevated CO2. C3 grass displayed photosynthetic acclimation, while C4 grass did not. Leaf water-use-efficiency was improved under ECO2. Absolute assimilation rates were more dependent on soil and plant water status than on CO2. This research was conducted at the Central Plains Experimental Range, near Nunn, CO; lat.40degrees 40 minutes N; long. 104 degrees 45 minutes W in the shortgrass steppe region of NE Colorado, USA and as a collaboration between SGS-LTER and USDA-ARS researchers. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=153">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=153</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: ars, carbon-dioxide, data-gov, disturbance, inorganic-nutrients, np215, nsf-lterlong-term-ecological-research, organic-matter, usda-ars-natural-resources-and-sustainable-agricultural-systems-national-program-215-pasture-fo
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP P-TOBO site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP P-TOBO met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction; solar radiation; albedo. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP P-TOBO site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. Solar radiation is measured at 3m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437057">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437057</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, albedo, and-atmosphere, ars, climate, core, data-gov, disturbance, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, p-tobo, precipitation, rain, rainfall, reflectance, relative-humidity, soils, solar-radiation, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP P-SMAL site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP P-SMAL met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP P-SMAL site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437056">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437056</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, climate, core, data-gov, disturbance, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, p-smal, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP P-COLL site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP P-COLL met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP P-COLL site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437055">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437055</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, climate, core, data-gov, disturbance, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, p-coll, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP M-WELL site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP M-WELL met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP M-WELL site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437054">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437054</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, climate, core, data-gov, disturbance, long-term, m-well, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP M-RABB site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP M-RABB met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction; solar radiation; albedo. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP M-RABB site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. Solar radiation is measured at 3m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437053">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437053</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, albedo, and-atmosphere, ars, climate, core, data-gov, disturbance, long-term, m-rabb, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, reflectance, relative-humidity, soils, solar-radiation, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
SGS-LTER CO2 Elevation Study: OTC summer plus fall total harvest data on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

<p>This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background information (proposals, reports, photographs, etc.) on the SGS-LTER project are contained in a comprehensive project collection within the Digital Collections of Colorado (<a href="http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429">http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429</a>). The data table and associated metadata document, which is generated in Ecological Metadata Language, may be available through other repositories serving the ecological research community and represent components of the larger SGS-LTER project collection. Additional information and referenced materials can be found: <a href="http://hdl.handle.net/10217/82454">http://hdl.handle.net/10217/82454</a>.
Above-ground plant material was harvested in July (PSC) and Oct. in five years of CO2 enrichment in Open-top-chambers. There was a consistent increase in plant productivity in the elevated CO2 chambers. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=154">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=154</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: aboveground-net-primary-productivitiy, ars, biomass, carbon-dioxide, data-gov, np215, nsf-lterlong-term-ecological-research, plants, populations, primary-production, usda-ars-natural-resources-and-sustainable-agricultural-systems-national-program-215-pasture-fo
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP M-NORT site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP M-NORT met station. Average/maximum/minimum air temperature; average/maximum relative humidity. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP M-NORT site. Air temperature and relative humidity are measured at approximately 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437052">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437052</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, climate, core, data-gov, disturbance, long-term, m-nort, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP G-SUMM site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP G-SUMM met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction; solar radiation; albedo. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP G-SUMM site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. Solar radiation is measured at 3m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437051">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437051</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, climate, core, data-gov, disturbance, g-summ, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP G-IBPE site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP G-IBPE met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP G-IBPE site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437050">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437050</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, albedo, and-atmosphere, ars, climate, core, data-gov, disturbance, g-ibpe, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, reflectance, relative-humidity, soils, solar-radiation, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP G-BASN site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP G-BASN met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP G-BASN site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437049">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437049</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, climate, core, data-gov, disturbance, g-basn, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP C-SAND site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP C-SAND met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction; solar radiation; albedo. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP C-SAND site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. Solar radiation is measured at 3m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437048">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437048</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, albedo, and-atmosphere, ars, c-sand, climate, core, data-gov, disturbance, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, reflectance, relative-humidity, soils, solar-radiation, study-437, wind-direction, wind-speed
Organization: Department of Agriculture
SGS-LTER CO2 Elevation Study: Leaf carbon isotope, nitrogen, carbon and Ci/Ca means from the SGS Open Top Chamber experiment on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

<p>This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background information (proposals, reports, photographs, etc.) on the SGS-LTER project are contained in a comprehensive project collection within the Digital Collections of Colorado (<a href="http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429">http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429</a>). The data table and associated metadata document, which is generated in Ecological Metadata Language, may be available through other repositories serving the ecological research community and represent components of the larger SGS-LTER project collection. Additional information and referenced materials can be found: <a href="http://hdl.handle.net/10217/82454">http://hdl.handle.net/10217/82454</a>.
Carbon isotopes of elevated and ambient OTC plants were measured for use in isotope labeling and plant water-use-efficiency measures. Leaf N and C are associated parameters were also measured. This research was conducted at the Central Plains Experimental Range, near Nunn, CO; lat.40degrees 40 minutes N; long. 104 degrees 45 minutes W in the shortgrass steppe region of NE Colorado, USA and as a collaboration between SGS-LTER and USDA-ARS researchers. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=155">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=155</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: ars, carbon-dioxide, data-gov, disturbance, inorganic-nutrients, np215, nsf-lterlong-term-ecological-research, organic-matter, usda-ars-natural-resources-and-sustainable-agricultural-systems-national-program-215-pasture-fo
Organization: Department of Agriculture
Jornada Basin LTER: Wireless meteorological station at NPP C-GRAV site: Daily summary data: 2013 - ongoing

<p>Daily summary data at NPP C-GRAV met station. Average/maximum/minimum air temperature; average/maximum relative humidity and wind speed and average wind direction. These are measured and calculated based on 1-second scan rate of all sensors located at an automated meteorological station installed at Jornada LTER NPP C-GRAV site. Wind speed is measured at 75 cm, 150 cm, and 300 cm, wind direction at approximately 3m, and air temperature and relative humidity at approximate 2.5m. This climate station is operated by the Jornada LTER Program.     This is an ONGOING dataset. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Website Pointer to html file.</p> <p>File Name: Web Page, url: <a href="https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437047">https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-jrn&identifier=210437047</a> </p><p>Webpage with information and links to data files for download</p></li></ul><p></p>

Tags: air-temperature, and-atmosphere, ars, c-grav, climate, core, data-gov, disturbance, long-term, maximum-temperature, meteorology, minimum-temperature, np216, npp, npp-locations, nsf-lterlong-term-ecological-research, precipitation, rain, rainfall, relative-humidity, soils, study-437, wind-direction, wind-speed
Organization: Department of Agriculture