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Found 338 dataset(s) matching "species richness".
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These data were compiled to assess the status and trends of riparian plant communities along the Colorado River between Glen Canyon Dam and Lake Mead, AZ. Three metrics have been proposed to...
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Specific Plot Design: Selection of specific sites will include those recently established by Dr. Karen Hughes (lead PI) at Twin Creeks (mixed burn), Baskins Creek Trail (mid to heavy burn), Balsom...
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<p>Pesticide use, disease, climate change, and habitat loss associated with agricultural intensification and urbanization have contributed to the decline of numerous insect groups. Recent...
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We measured nesting rates and nesting success for a community of cavity-nesting bees across gradients of floral abundance, floral richness, and land-cover in the Prairie Pothole Region. Variables...
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The Focal Terrestrial Plant Communities Monitoring database is the main storage location for all data related to the Focal Terrestrial Plant Communities Monitoring Protocol. It contains spatial...
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The Pacific Island Network Inventory and Monitoring (PACN I&M) Program collected data of the status of plant communities of the parks in the PACN. The coastal strand of Kaloko-Honokohau National...
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This data release contains input data files (R scripts and supporting data files) and results tables associated with analyses that describe the predicted effects of surface-water withdrawal...
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These data were compiled to assess the response of vegetation and biological soil crusts to drought in a semi-arid ecosystem on the Colorado Plateau near Moab, Utah. Objective(s) of our study were...
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Electrofishing is currently the most common method used to assess freshwater fish communities. Although conventional electrofishing practices are considered effective there are inherent...
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<div style='text-align:Left;'><div><div><p style='margin:0 0 11;'><a target='_blank' href='https://data.fs.usda.gov/geodata/rastergateway/TCA/TCA_Nitrogen_Deposition.zip' rel='nofollow ugc...
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<p>The small hive beetle (<em>Aethina tumida</em>, ATUMI) is an invasive parasite of bee colonies. ATUMI feeds on both fruits and bee nest products, facilitating its spread and increasing its...
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The marine and estuarine invertebrate and fish communities in Pearl Harbor, Oahu, Hawaii were surveyed between January and October, 1996. Samples were taken and observations were made at fifteen...
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These spatial layers were created to provide estimates of non-native species invasion risk across the contiguous United States based on proximity to human population centers and transportation...
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Recurring drying and wetting events are likely to increase in frequency and intensity in predicted future droughts in the central United States and alter the regeneration potential of species. We...
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This dataset is a point shapefile showing the distribution of species richness, Shannon's Diversity (H), and Shannon's Evenness (J) along the Florida Keys (Key Biscayne to Key West based on data...
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<p dir="ltr">This is digital research data corresponding to a manuscript, Above-ground plant properties are not leading indicators of grazing-induced soil carbon accrual in the Northern Great...
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Since 2008, over 1,400 quadrats and about 2,500 mussels have been systematically sampled within West Newton Chute (WNC), contributing to a diverse assemblage of 25 live species, including 2...
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This dataset contains data collected within limestone cedar glades at Stones River National Battlefield (STRI) near Murfreesboro, Tennessee. This dataset contains measurements of soil pH at...
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This dataset contains data collected within limestone cedar glades at Stones River National Battlefield (STRI) near Murfreesboro, Tennessee. This dataset contains measurements of volumetric soil...
