577 datasets found for "Population Estimates"
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Federal
Annual California Sea Otter Census: 2019 Census Summary Shapefile
Department of the Interior —
The GIS shapefile Census_sum_2019 provides a standardized tool for examining spatial patterns in abundance and demographic trends of the southern sea otter (Enhydra... -
Federal
Map of whooping crane migration corridor
Department of the Interior —
The whooping crane (Grus americana) is a listed endangered species in North America, protected under federal legislation in the United States and Canada. The only... -
Federal
Migration Corridors of Mule Deer in Methow Herd in Washington
Department of the Interior —
The Methow mule deer (Odocoileus hemionus) sub-herd is part of the larger West Okanogan herd, the largest migratory mule deer herd in Washington State. Individuals... -
Federal
Avian Influenza Virus Test Results from Active Surveillance of North American Wild Birds Collected by Department of Interior from 2006-2011
Department of the Interior —
Influenza A viruses are one of the most significant viral groups globally with substantial impacts on human, domestic animal and wildlife health. Wild birds are the... -
Federal
Seismic Station Compilation
Department of the Interior —
Near-surface site characteristics are critical for accurately modeling ground motion, which in turn influences seismic hazard analysis and design of critical... -
Federal
Migration routes of mule deer in the Pequop Mountains, Nevada
Department of the Interior —
The Area 7 mule deer population is one of the state’s largest deer herds with an estimated population of about 11,000 in 2019. This deer herd is highly important to... -
Federal
Migration Corridors of Elk in the North of Interstate 40 Herd in Arizona
Department of the Interior —
The North of Interstate 40 (I-40) elk (Cervus canadensis) herd makes an annual migration throughout some of Arizona’s high elevation landscapes west of Flagstaff. The... -
Federal
Grizzly Bear Space Use in the US Northern Rocky Mountains (ver. 3.0, July 2024)
Department of the Interior —
Over the past two centuries, persecution and habitat loss caused grizzly bears (Ursus arctos) to decline from a population of approximately 50,000 individuals to only... -
Federal
The North American Breeding Bird Survey, Analysis Results 1966 - 2022
Department of the Interior —
This data product consists of a database of population change and abundance estimates for North American birds, estimated from North American Breeding Bird Survey... -
Federal
Oregon Mule Deer Crescent Migration Corridors
Department of the Interior —
More than 87 percent of Crescent mule deer tracked for >100 days displayed clear migratory behavior, making this herd one of the more migratory herds in Oregon.... -
Federal
Eastern migratory monarch butterfly population estimates and associated early warning signals (2006-2022)
Department of the Interior —
The long decline of the eastern migratory population of monarch butterflies (Danaus plexippus) appears to have abated in recent years and the population now persists... -
Federal
Estimated Use of Water in the United States County-Level Data for 2015
Department of the Interior —
This dataset contains water-use estimates for 2015 that are aggregated to the county level in the United States. The U.S. Geological Survey's (USGS's) National Water... -
Federal
Winter Ranges of Mule Deer in the Kaibab Herd in Arizona
Department of the Interior —
Mule deer (Odocoileus hemionus) of the Kaibab Plateau in Arizona had a population estimate of 10,200 individuals in 2019. The herd is relatively isolated; limited in... -
Federal
Data for Brown Pelican Bayesian Network Model
Department of the Interior —
This U.S. Geological Survey (USGS) data release represents data for the creation of a spatially explicit Bayesian network model that predicts Brown Pelican nests on... -
Federal
California Mule Deer Blue Canyon Winter Range
Department of the Interior —
The Blue Canyon mule deer herd winters in the western foothills of the Sierra Nevada south of Interstate 80. The winter range includes dense conifer and oak woodland... -
Federal
Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for sandstone and carbonate rocks (gwava-dw_sscb)
Department of the Interior —
This data set represents the presence or absence of sandstone and carbonate rock aquifers in the conterminous United States. The data set was used as an input data... -
Federal
Variables used as input to a logistic regression model to estimate high-arsenic domestic-well population in the United States, 1970 through 2013
Department of the Interior —
Approximately 44.1 million people (about 14 percent of the U.S. population) rely on domestic wells as their source of drinking water. Unlike community water systems,... -
Federal
Spatial data for estimating whooping crane migration corridor
Department of the Interior —
The whooping crane (Grus americana) is a bird species in North America currently protected under federal endangered species legislation in the United States and... -
Federal
Monarch Threats Analysis
Department of the Interior —
Data are population size estimates for monarch butterflies overwintering in Mexico as well as 76 potential stressors and 3 correlates. These stressors include... -
Federal
Baseline Northern Gulf of Mexico Oblique Photography Survey, February 7, 2012.
Department of the Interior —
The U.S. Geological Survey (USGS) conducts baseline and storm response photography missions to document and understand the changes in vulnerability of the Nation's...
577 datasets found for "Population Estimates"