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Found 7805 dataset(s) matching "population".
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Polygon geometry with attributes displaying the 2020 Census block groups in East Baton Rouge Parish, Louisiana.
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This dataset contains nest visit records and capture, measurement, and resight data from Spectacled Eiders (Somateria fischeri) near the Kashunuk River and on Kigigak Island on the Yukon-Kuskokwim...
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<DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Polygon geometry with attributes displaying the 2010 Census block groups in East Baton Rouge Parish, Louisiana.</SPAN></P><P><SPAN /></P><P><A...
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VetPop2023 projection of living Veterans by sex, age group (<65 and 65+), and congressional district at the state level. Note: Rounding to the nearest 1,000 is always appropriate for VetPop estimates.
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Observations of Barton Springs Salamanders at Austin's Barton Springs (a complex of several springs) with abundance as observed by size classes with several covariates. Discharge data from USGS:...
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The data consists of survival, length and weight of grass carp and black carp gavaged with an oral dose of antimycin A in two carriers, corn oil and ethanol.
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These data represent an annotated training data for machine learned life history classification of the daily activity of dabbling ducks (f. Anatidae sf. Anatinae) using hourly GPS data. Each row...
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<p dir="ltr">A total of 30 isolates of Colletotrichum sublineola, causal agent of sorghum anthracnose were collected from Georgia, North Carolina, Puerto Rico, and Texas. Data for their virulence...
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<div style='text-align:Left;'><div><div><p><span>This layer is intended to be used as an informal means of spatially aggregating data collected by an array of regional teams monitoring drought...
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<span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>PDF version of the...
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<p>This data package contains a list of ground-based photographs taken at fifteen Net Primary Production (NPP) study sites at the Jornada Basin LTER. Sites were selected to represent the 5 major...
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These data consist of larval fish and water profile data collected with a nearshore to offshore transect approach at 9 transects throughout Lake Huron. Larval fish and their stomach contents were...
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<p>This ongoing data set contains basal cover of perennial grasses and canopy cover of shrubs in 122 1m x 1m quadrats on the Jornada Experimental Range in the northern extent of the Chihuahuan...
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<p>A searchable, web-based tool for accessing data on AUCD training programs, projects, activities, and products. Includes data on the University Center for Excellence in Developmental...
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Desert spring wetlands host many endemic species that require aquatic habitat and are isolated by the surrounding xeric terrestrial habitat. The Dixie Valley Toad (Anaxyrus williamsi) is a...
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These data were compiled for the study: Divergent climate change effects on widespread dryland plant communities driven by climatic and ecohydrological gradients. The objectives of our study were...
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Assessing the distribution and abundance of both predator and prey (forage) fish species is a cornerstone of ecosystem-based fishery management, and supports decision making that considers...
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These data tables contain data collections from field experiments of Phragmites australis (ssp. australis) treated with known fungal endophytes. Tiller counts, tiller diameter, and tiller height...
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<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...
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Capture-mark-recapture data from San Francisco Gartersnakes at five sites in San Mateo County, California in 2018. These data include capture histories, snout-vent lengths, and sex for individual...
