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Federal
1990 point population coverage for the Conterminous United States
Department of the Interior —
This is a point coverage of the 1990 Census of Population and Housing for the conterminous United States. (Alaska and Hawaii are available separately). The coverage... -
Federal
1980 point population coverage for the Conterminous United States
Department of the Interior —
A point coverage was created from the 1980 Master Area Reference File (MARF) of the U.S. Census Bureay. Each point represents the center of a census tract, though... -
Federal
Demographic Parameters for Svalbard Pink-Footed Geese, 1991-2018
Department of the Interior —
This dataset provides demographic information for the Svalbard population of pink-footed geese from 1991 to 2018. Any use of trade, firm, or product names is for... -
Federal
1990 population density by block group for the conterminous United States
Department of the Interior —
This data set represents 1990 population density by block group as a 100-m grid using data from the 1990 Census of Population and Housing (Public Law 94-171... -
Federal
2000 population density by block group for the conterminous United States
Department of the Interior —
This data set represents 2000 population density by block group as a 100-m grid using data from the 2000 Census of Population and Housing. The demographic data is... -
Federal
Community composition data for assessing fish populations in headwater streams of the Adirondack Mountains, New York, USA
Department of the Interior —
Community composition data from multi-pass electrofishing surveys for assessing fish populations in headwater streams of the Adirondack Mountains, New York, USA. Each... -
Federal
U.S. Census Bureau (USCB) County Population Estimates, Texas, New Mexico 1980-2019
Department of the Interior —
The Census Bureau's Population Estimates Program produces July 1 estimates for years after the last published decennial census, as well as for past decades. This... -
Federal
Data release - Abiotic and biotic factors reduce viability of a high-elevation salamander in its native range
Department of the Interior —
Includes data used to estimate population demographic parameters for an exemplary high-elevation amphibian species, the federally endangered Shenandoah salamander... -
Federal
Digital data sets describing population density in the conterminous US 20 recent views
Department of the Interior —
Grid of population density in the conterminous United States at a resolution of one kilometer. The grid was converted from an ASCII file obtained from the Consortium... -
Federal
Alluvial basin statistics of the Southwest Principal Aquifers (SWPA) study.
Department of the Interior —
SWPA_alvbsn is a vector dataset of alluvial-fill basin statistics for the Southwest United States. Statistics for each basin include physical details such as area,... -
Federal
Digital data sets describing metropolitan areas in the conterminous US
Department of the Interior —
This data set describes metropolitan areas in the conterminous United States, developed from U.S. Bureau of the Census boundaries of Consolidated Metropolitan... -
Federal
Pleistocene Glacial Cycles Drove Lineage Diversification and Fusion in the Yosemite Toad (Anaxyrus canorus)
Department of the Interior —
These are DNA sequences isolated using double digest RADseq (NCBI) from Yosemite toads in the central Sierra Nevada of California, and scripts/data necessary to... -
Federal
National Park Service Alaskan Dall Sheep Survey Units, Francis Singer, 1984
Department of the Interior —
Dall sheep aerial survey units from the early 1980s by Francis Singer in Noatak National Preserve and Gates of the Arctic National Park and Preserve in Alaska. Dall... -
Federal
Glacier Bay, Alaska murrelet survey cumulative corrected observations (KM_E)
Department of the Interior —
Cumulative tabular data in CSV form of marbled and Kittlitz's murrelet survey observations made during the SEAN monitoring program. During GLBA field surveys,... -
Federal
Glacier Bay, Alaska murrelet survey external waypoint file (KM_I)
Department of the Interior —
Deliverable KM_I is comprised of one CSV file per year. It contains the waypoint data recorded on external GPS devices in the course of murrelet surveys. They are... -
Federal
Public-Supply Water Use in 2010 and Projections of Use to 2030 by County and Grand Division in Tennessee
Department of the Interior —
Reliable information concerning where water is used, how water is used, the quantity of water used, and changes in water use over time is key in making informed... -
Federal
Data to Estimate Water Use Associated with Continuous Oil and Gas Development, Williston Basin, United States, 1980-2017 (ver. 3.0, October 2022)
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides data to estimate water use associated with continuous oil and gas development in the Williston Basin during... -
Federal
Glacier Bay, Alaska murrelet survey abundance estimates (KM_K)
Department of the Interior —
Tabular data in CSV form of marbled and Kittlitz's murrelet population status and trend estimates made during the SEAN monitoring program. A zip package containing... -
Federal
San Pedro River Aquifer Data Release - Transboundary Aquifer Assessment Program (TAAP)
Department of the Interior —
This is a release of data presented in the report "Binational Study of the Transboundary San Pedro Aquifer", Callegary and others, 2016: Callegary, J.B., Minjárez...