cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5063/w094b2
title: Large seasonal and habitat differences in methane ebullition on the Amazon floodplain

description: Tropical floodplains are an important source of methane (CH4) to the atmosphere, and ebullitive fluxes are likely to be important. We report direct measurements of CH4 ebullition in common habitats on the Amazon floodplain over two years based on floating chambers that allowed detection of bubbles, and submerged bubble traps. Ebullition was highly variable in space and time. Of the 840 floating chamber measurements (equivalent to 8690 minutes of 10-minute deployments), 22% captured bubbles. Ebullitive CH4 fluxes, measured using bubble traps deployed for a total of approximately 230 days, ranged from 0 to 109 mmol CH4 m-2 d-1, with a mean of 4.4 mmol CH4 m-2 d-1. During falling water, a hydroacoustic echosounder detected bubbles in 24% of the 70-m segments over 34 km. Ebullitive flux increased as the water level fell faster during falling water periods. In flooded forests, highest ebullitive fluxes occurred during falling water, while in open water and herbaceous plant habitats, higher ebullitive fluxes were measured during low water periods. The contribution of diffusive plus ebullitive CH4 flux represented by ebullition varied from 1% (high and rising water in open water of the lake) to 93% (falling water in flooded forests) based on bubble traps. Combining ebullitive and diffusive fluxes among habitats in relation to variations in water depth and areal coverage of aquatic habitats provides the basis for improved floodplain-wide estimates of CH4 evasion.
DOI: 10.6084/m9.figshare.14923917
title: How Readers Discover Content in Scholarly Journals, 2021

description: Results from a large scale study into how readers discovery content in scholarly journals.
DOI: 10.6073/pasta/cc8e7ab3e3053f04ec73a2ec9e0bd3cf
title: Conservation and Economic Data for New England Towns 1990-2010

description: Land protection, whether public or private, is often controversial at the local level because residents worry about lost economic activity. We used panel data and a quasi-experimental impact-evaluation approach to determine how key economic indicators were related to the percentage of land protected. Specifically, we estimated the impacts of public and private land protection based on local area employment and housing permits data from 5 periods spanning 1990-2015 for all major towns and cities in New England. To generate rigorous impact estimates, we modeled economic outcomes as a function of the percentage of land protected in the prior period, conditional on town fixed effects, metro-region trends, and controls for period and neighboring protection. Contrary to narratives that conservation depresses economic growth, land protection was associated with a modest increase in the number of people employed and in the labor force and did not affect new housing permits, population, or median income. Public and private protection led to different patterns of positive employment impacts at distances close to and far from cities, indicating the importance of investing in both types of land protection to increase local opportunities. The greatest magnitude of employment impacts were due to protection in more rural areas, where opportunities for both visitation and amenity-related economic growth may be greatest. Overall, we provide novel evidence that land protection can be compatible with local economic growth and illustrate a method that can be broadly applied to assess the net economic impacts of protection.
DOI: 10.25390/caryinstitute.11801052.v29
title: Cary Institute Environmental Monitoring Program Current Year Data 2021

description: The Cary Institute of Ecosystem Studies Environmental Monitoring Program is a long-term data collection program designed to understand how the environment changes over time. The program includes monitoring of climate including temperature and precipitation, as well as variables related to air pollution, such as acid deposition and ozone, and water pollution and other streamwater chemistry. Our solar radiation monitoring includes diffuse and global photosynthetically active radiation (PAR), diffuse and global shortwave radiation, net radiation and UV. Long-term monitoring of solar radiation provides us with an understanding of atmospheric energy dynamics, which can affect natural and human systems. The Cary Institute of Ecosystem Studies, Environmental Monitoring Program furnishes data under the following conditions: The data have received quality assurance scrutiny by our program, and, although we are confident of the accuracy of these data, Cary Institute will not be held liable for errors in these data. Data are subject to change resulting from updates in data screening or models used. Data citation: The following is a standard citation for referencing data from the Cary Institute of Ecosystem Studies, Environmental Monitoring Program:<br>Cary Institute of Ecosystem Studies, Environmental Monitoring Program. 2018 (or current year). Cary Institute of Ecosystem Studies, Box AB, Millbrook, NY 12545, www.caryinstitute.org.<br>Those wishing to publish data from Cary Institute of Ecosystem Studies, Environmental Monitoring Program are encouraged to contact data manager Vicky Kelly, kellyv@caryinstitute.org.<br>For complete data for previous years and for complete metadata, please see appropriate items for the Cary Institute Environmental Monitoring Program at https://caryinstitute.figshare.com/
DOI: 10.5281/zenodo.4557528
title: Large variability in response to projected climate and land-use changes among European bumblebee species

description: Data associated with the article entitled 'Large variability in response to projected climate and land-use changes among European bumblebee species' published in Global Change Biology (https://doi.org/10.1111/gcb.15780).
DOI: 10.5281/zenodo.4557527
title: Large variability in response to projected climate and land-use changes among European bumblebee species

description: Data associated with the article entitled 'Large variability in response to projected climate and land-use changes among European bumblebee species' published in Global Change Biology (https://doi.org/10.1111/gcb.15780).
DOI: 10.5066/p9di7vsy
title: Assessment of nutrients and water-quality constituents at the Sacramento-San Joaquin River Confluence during a phytoplankton bloom in July 2017

description: This report documents the spatial and temporal variability of nutrients and related water quality parameters at high spatial resolution in the North Delta in the Sacramento-San Joaquin River Delta of California, USA. The data set includes nitrate, ammonium, phosphate, dissolved organic carbon, temperature, conductivity, dissolved oxygen, turbidity, and chlorophyll. Data-collection were conducted over one day in July 2017 when continuous monitoring stations detected elevated chlorophyll concentration and decreasing nitrate concentrations.
DOI: 10.15468/q7jv22
title: A taxonomic monograph of the genus Tylodinus Champion (Coleoptera: Curculionidae: Cryptorhynchinae: Tylodina) of Chiapas, Mexico

description: This dataset contains the digitized treatments in Plazi based on the original journal article Luna-Cozar, Jesús, Anderson, Robert S., Jones, Robert W., León-Cortés, Jorge L. (2014): A taxonomic monograph of the genus Tylodinus Champion (Coleoptera: Curculionidae: Cryptorhynchinae: Tylodina) of Chiapas, Mexico. Zootaxa 3788 (1): 1-63, DOI: http://dx.doi.org/10.11646/zootaxa.3788.1
DOI: 10.6084/m9.figshare.14923911
title: Dataset corresponding to the development of a low-cost device for measuring solar ultraviolet radiation

description: Data corresponding to Development of a low-cost device for measuring solar ultraviolet radiation, in Rise of Low-Cost Sensors and Citizen Science in Air Quality Studies, Frontiers in Environmental Science.<br>
DOI: 10.6073/pasta/cb07cfb3e442c241d4bc361adacc7116
title: LANDIS-II PnET Simulation of Recent Trends in Forest Change in New England 2010-2060

description: The future forests of eastern North America will be shaped by at least three broad drivers: (i) vegetation change and natural disturbance patterns associated with the protracted recovery following colonial era land use, (ii) a changing climate, and (iii) a land-use regime that consists of geographically variable rates and intensities of forest harvesting, clearing for development, and land protection. We evaluated the aggregate and relative importance of these factors for the future forests of New England, USA by simulating a continuation of the recent trends in these drivers for fifty-years, nominally spanning 2010 to 2060. The models explicitly incorporate the modern distribution of tree species and the geographical variation in climate and land-use change. Using a cellular land-cover change model in combination with a physiologically-based forest landscape model, we conducted a factorial simulation experiment to assess changes in aboveground carbon (AGC) and forest composition. In the control scenario that simulates a hypothetical absence of any future land use or future climate change, the simulated landscape experienced large increases in average AGC—an increase of 53% from 2010 to 2060 (from 4.2 to 6.3 kg m-2). By 2060, climate change increased AGC stores by 8% relative to the control while the land-use regime reduced AGC by 16%. Among land uses, timber harvesting had a larger effect on AGC storage and changes in tree composition than did forest conversion to non-forest uses, with the most pronounced impacts observed on private corporate-owned land in northern New England. Our results demonstrate a large difference between the landscape’s potential to store carbon and the landscape’s current trajectory, assuming a continuation of the modern land-use regime. They also reveal aspects of the land-use regime that will have a disproportionate impact on the ability of the landscape to store carbon in the future, such as harvest regimes on corporate-owned lands. This information will help policy-makers and land managers evaluate trade-offs between commodity production and mitigating climate change through forest carbon storage.
DOI: 10.6084/m9.figshare.14923911.v1
title: Dataset corresponding to the development of a low-cost device for measuring solar ultraviolet radiation

description: Data corresponding to Development of a low-cost device for measuring solar ultraviolet radiation, in Rise of Low-Cost Sensors and Citizen Science in Air Quality Studies, Frontiers in Environmental Science.<br>
DOI: 10.6073/pasta/2bac93b93de238c195c7ef02bc2c0400
title: Population Dynamics of Pink Lady Slipper in Weston MA since 2014

description: The pink lady slipper (Cypripedium acaule) is an iconic understory plant of Massachusetts forests. It is easy to find and identify and is on the United States Forest Service list of white-tailed deer browse. Brian Donahue and members of the Weston Conservation Commission engaged a local garden club to start surveying trails for pink lady slippers. The project was designed to engage the community in a citizen science project that would bring community members into the discussion of conservation land management decisions. It also supports the long-term goal of linking white-tailed deer browse to lady slipper community dynamics.
DOI: 10.6084/m9.figshare.13717812
title: Genetic effects of non-ionizing electromagnetic fields

description: This is a review of the research on the genetic effects of non-ionizing electromagnetic field (EMF), mainly on radiofrequency radiation (RFR) and static and extremely low frequency EMF (ELF-EMF). The majority of the studies are on genotoxicity (e.g., DNA damage, chromatin conformation changes, etc.) and gene expression. Genetic effects of EMF depend on various factors, including field parameters and characteristics (frequency, intensity, wave-shape), cell type, and exposure duration. The types of gene expression affected (e.g., genes involved in cell cycle arrest, apoptosis and stress responses, heat-shock proteins) are consistent with the findings that EMF causes genetic damages. Many studies reported effects in cells and animals after exposure to EMF at intensities similar to those in the public and occupational environments. The mechanisms by which effects are induced by EMF are basically unknown. Involvement of free radicals is a likely possibility. EMF also interacts synergistically with different entities on genetic functions. Interactions, particularly with chemotherapeutic compounds, raise the possibility of using EMF as an adjuvant for cancer treatment to increase the efficacy and decrease side effects of traditional chemotherapeutic drugs. Other data, such as adaptive effects and mitotic spindle aberrations after EMF exposure, further support the notion that EMF causes genetic effects in living organisms.
DOI: 10.6084/m9.figshare.13717812.v1
title: Genetic effects of non-ionizing electromagnetic fields

description: This is a review of the research on the genetic effects of non-ionizing electromagnetic field (EMF), mainly on radiofrequency radiation (RFR) and static and extremely low frequency EMF (ELF-EMF). The majority of the studies are on genotoxicity (e.g., DNA damage, chromatin conformation changes, etc.) and gene expression. Genetic effects of EMF depend on various factors, including field parameters and characteristics (frequency, intensity, wave-shape), cell type, and exposure duration. The types of gene expression affected (e.g., genes involved in cell cycle arrest, apoptosis and stress responses, heat-shock proteins) are consistent with the findings that EMF causes genetic damages. Many studies reported effects in cells and animals after exposure to EMF at intensities similar to those in the public and occupational environments. The mechanisms by which effects are induced by EMF are basically unknown. Involvement of free radicals is a likely possibility. EMF also interacts synergistically with different entities on genetic functions. Interactions, particularly with chemotherapeutic compounds, raise the possibility of using EMF as an adjuvant for cancer treatment to increase the efficacy and decrease side effects of traditional chemotherapeutic drugs. Other data, such as adaptive effects and mitotic spindle aberrations after EMF exposure, further support the notion that EMF causes genetic effects in living organisms.
DOI: 10.6073/pasta/368b5bf0e00c352983a709134d13c1ce
title: White Pine Needle Decline in Walden Woods and Weston MA 2017-2018

description: White Pine Needle Decline (WPND) is a suite of four fungal pathogens that attack third, second and in extreme cases first year needles of eastern white pine (Pinus strobus). Premature needle shedding reduces photosynthetic activity and in turn reduces growth rates and overall health of the eastern white pine, an ecologically and economically valuable species in the Northeast United States. Our long-term forest dynamics plots in Weston and Walden Woods are ideal for monitoring these pathogens’ effects on overstory and understory pine. The unique aspect of our study sites is the dense population of understory pine. Many of our plots are typical old-field white pine stands and are densely stocked from lack of cutting. Densely stocked stands have been shown to be more affected by WPND than more open stands (McIntire, 2017).
DOI: 10.6073/pasta/9ac47c53e1eb07eb9a843a44e2fafb9e
title: Impacts of Hemlock Woolly Adelgid After Preventative Treatment in Lincoln MA 2015-2018

description: In 2007 the town of Lincoln, MA treated the hemlock stand at the Codman estate with root injections of imidacloprid to suppress the invasive insect Hemlock Wooly Adelgid (HWA). This hemlock grove is unique for this area of Massachusetts and dominated by eastern hemlock of approximately 2 feet in diameter with many trees reaching heights of over 120 feet. The treatment goal was to conserve the trees and the stand’s cathedral-like characteristics. To accomplish this goal, every big canopy tree was treated.
DOI: 10.25387/g3.14804679
title: Supplemental Materials for Rahmat, Park, and Kang 2021

description: The data containing genome assembly and annotation result, Genome alignment, and BUSCO analysis result
DOI: 10.25387/g3.14804679.v1
title: Supplemental Materials for Rahmat, Park, and Kang 2021

description: The data containing genome assembly and annotation result, Genome alignment, and BUSCO analysis result
DOI: 10.7284/142628
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise NBP1302 using a Sea-Bird SBE-911+ instrument system onboard the platform RV Nathaniel B. Palmer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/142569
title: Expendable Probe data collected during research cruise NBP1302 using a Sippican MK12 instrument system onboard the platform RV Nathaniel B. Palmer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/142629
title: GNSS (Global Navigation Satellite System) data collected during research cruise NBP1302 using a Furuno GP-330B instrument system onboard the platform RV Nathaniel B. Palmer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/142631
title: Gyrocompass data collected during research cruise NBP1302 using a Yokogawa CMZ700B instrument system onboard the platform RV Nathaniel B. Palmer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/142632
title: INS (Inertial Navigation System) data collected during research cruise NBP1302 using a Kongsberg Seapath 200 instrument system onboard the platform RV Nathaniel B. Palmer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/142568
title: Multibeam Echosounder data collected during research cruise NBP1302 using a Kongsberg EM122 instrument system onboard the platform RV Nathaniel B. Palmer

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/hj2zn6
title: Euophryine jumping spiders of the Afrotropical Region-new taxa and a checklist (Araneae: Salticidae: Euophryinae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Wesołowska, Wanda, Azarkina, Galina N., Russell-Smith, Anthony (2014): Euophryine jumping spiders of the Afrotropical Region-new taxa and a checklist (Araneae: Salticidae: Euophryinae). Zootaxa 3789 (1): 1-72, DOI: http://dx.doi.org/10.11646/zootaxa.3789.1
DOI: 10.6073/pasta/06ea86bf3b171b0337a40caf03e9c910
title: Life History of a Climax Forest in Pisgah State Forest in Winchester NH 1929-1930

description: Old-growth forest is uncommon across the northeastern United States, as most areas have been historically cleared for agriculture or harvested for timber. This study provides rare direct insight into the overstory and midstory dynamics across a semi-contiguous old-growth landscape in New England. Pisgah State Park in southwestern New Hampshire comprises 5300 ha of Hardwoods-Hemlock-White Pine forest, all but 300 ha of which was cutover by the 1880s. To protect a high-quality, old-growth stand from harvest, Harvard Forest purchased a 10 ha tract (the Harvard Tract) in 1927. In 1929 and 1930, Branch, Daley, and Lotti located and sampled all of the known remaining old-growth stands in the Pisgah area. This included 74 0.04 ha old-growth stands, 14 of which were located the Harvard Tract. They also surveyed 27 0.04 ha stands that had been cut just prior to the study (stump plots), where stumps as well as the remaining overstory trees were recorded. Note that only 61 old-growth plots and 23 stump plots have valid measurements. Species, diameter class, and position (overstory or midstory) were recorded for each tree; cover type, elevation, and location was described for each plot. Dead and downed trees were also recorded.
DOI: 10.15468/wen6gd
title: A new species of Nanorana Guenther, 1896 (Anura, Dicroglossidae) from Yunnan, China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Liu, Shuo, Zhang, Peisong, Rao, Dingqi (2021): A new species of Nanorana Guenther, 1896 (Anura, Dicroglossidae) from Yunnan, China. ZooKeys 1048: 49-67, DOI: http://dx.doi.org/10.3897/zookeys.1048.65620, URL: http://dx.doi.org/10.3897/zookeys.1048.65620
DOI: 10.15468/tfuqjg
title: The first queen-worker association for Cretaceous Formicidae: the winged caste of Haidomyrmex cerberus

description: This dataset contains the digitized treatments in Plazi based on the original journal article Guo, Yuanyuan, Shih, Chungkun, Zhuo, De, Ren, Dong, Zhao, Yunyun, Gao, Taiping (2021): The first queen-worker association for Cretaceous Formicidae: the winged caste of Haidomyrmex cerberus. ZooKeys 1048: 69-78, DOI: http://dx.doi.org/10.3897/zookeys.1048.66920, URL: http://dx.doi.org/10.3897/zookeys.1048.66920
DOI: 10.15468/6ugf7j
title: A sheep in wolf's clothing: Elaphe xiphodonta sp. nov. (Squamata, Colubridae) and its possible mimicry to Protobothrops jerdonii

description: This dataset contains the digitized treatments in Plazi based on the original journal article Qi, Shuo, Shi, Jing-Song, Ma, Yan-Bo, Gao, Yi-Fei, Bu, Shu-Hai, Grismer, L. Lee, Li, Pi-Peng, Wang, Ying-Yong (2021): A sheep in wolf's clothing: Elaphe xiphodonta sp. nov. (Squamata, Colubridae) and its possible mimicry to Protobothrops jerdonii. ZooKeys 1048: 23-47, DOI: http://dx.doi.org/10.3897/zookeys.1048.65650, URL: http://dx.doi.org/10.3897/zookeys.1048.65650
DOI: 10.15468/wd2ezc
title: A new species of Procambarus (Decapoda, Cambaridae) from the State of Queretaro, Mexico

description: This dataset contains the digitized treatments in Plazi based on the original journal article Pedraza-Lara, Carlos, Gutierrez-Yurrita, Pedro Joaquin, Jesus-Bonilla, Vladimir Salvador De (2021): A new species of Procambarus (Decapoda, Cambaridae) from the State of Queretaro, Mexico. ZooKeys 1048: 1-21, DOI: http://dx.doi.org/10.3897/zookeys.1048.57493, URL: http://dx.doi.org/10.3897/zookeys.1048.57493
DOI: 10.6073/pasta/360a0cd18c7008d7e345ca180701bcd9
title: Legacies of Historical Clearcutting, Wind and Salvage Logging in Pisgah State Forest 2016

description: Disturbance events affect forest composition and structure across a range of spatial and temporal scales, and subsequent forest development may differ after natural, anthropogenic, or compound disturbances. Following large, natural disturbances, salvage logging is a common and often controversial management practice in many regions of the globe. Yet, while the short-term impacts of salvage logging have been studied in many systems, the long-term effects remain unclear. We capitalized on over eighty years of data following an old-growth Tsuga canadensis-Pinus strobus forest in southwestern New Hampshire, USA after the 1938 hurricane, which severely damaged forests across much of New England. To our knowledge, this study provides the longest evaluation of salvage logging impacts, and it highlights developmental trajectories for Tsuga canadensis-Pinus strobus forests under a variety of disturbance histories. Specifically, we examined development from an old-growth condition in 1930 through 2016 across three different disturbance histories: (1) clearcut logging prior to the 1938 hurricane with some subsequent damage by the hurricane (“logged”), (2) severe damage from the 1938 hurricane (“hurricane”), and (3) severe damage from the hurricane followed by salvage logging (“salvaged”). At each site, 2-4 0.05 ha plots were established, and DBH, species, and distance and direction from plot center were recorded for each tree over 10 cm DBH. Stumps and snags were also measured. From the site center, coarse woody material was measured along three 34-m transects using the line-intersect method. Finally, a 1-ha plot was established around the site center, within which all pit-and-mound structures and stumps were recorded as well as boles associated with these structures.
DOI: 10.5519/qd.glctcvyt
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (276 records)