313 datasets found for ""Population Density""
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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 irrigation tailwater recovery (gwava-dw_twre)
Department of the Interior —
This data set represents the area of National Resources Inventory irrigation system, tailwater recovery conservation practice, in square kilometers, in the... -
Federal
Sea Otter Aerial Survey Data from Western Prince William Sound, Alaska, 2017
Department of the Interior —
This dataset consists of three tables related to abundance and distribution of northern sea otters (Enhydra lutris kenyoni) in western Prince William Sound, Alaska,... -
Federal
Sea Otter Aerial Survey Data from the Outer Kenai Peninsula, Alaska, 2019
Department of the Interior —
This dataset consists of three tables related to abundance and distribution of northern sea otters (Enhydra lutris kenyoni) near the outer Kenai Peninsula, Alaska,... -
Federal
Sea Otter Aerial Survey Data from Northern and Eastern Prince William Sound, Alaska, 2014
Department of the Interior —
This dataset consists of three tables related to abundance and distribution of northern sea otters (Enhydra lutris kenyoni) in northern and eastern Prince William... -
Federal
Data for Moose Population Survey on Western Yukon Flats NWR - Spring, March 2003
Department of the Interior —
The population estimate for the western Yukon Flats in Game Management Unit (GMU) 25D (2,269 square miles) was 528 moose with a certainty of +1- 25% at the 90%... -
Federal
Baseline assessment of benthic communities of the Flower Garden Banks (2010 - present): 2011
National Oceanic and Atmospheric Administration, Department of Commerce —
The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ... -
Federal
National Coral Reef Monitoring Program: Towed-diver Surveys of Benthic Habitat, Key Benthic Species, and Marine Debris Sightings of American Samoa in 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
The towed-diver method is used to conduct benthic surveys, assessing large-scale disturbances (e.g., bleaching) and quantifying benthic components such as habitat... -
Federal
Cell density related gene expression: SV40 large T antigen levels in immortalized astrocyte lines
U.S. Department of Health & Human Services —
Background Gene expression is affected by population density. Cell density is a potent negative regulator of cell cycle time during exponential growth. Here, we asked... -
Federal
California Mule Deer Mendocino Migration Corridors
Department of the Interior —
The Mendocino mule deer herd complex is comprised of three overlapping black-tailed deer (Odocoileus hemionus columbianus) administrative herds, including Mendocino,... -
Federal
LANDFIRE 2016 Remap National Vegetation Classification (NVC) Marshall Islands
Department of the Interior —
LANDFIRE's (LF) 2016 Remap (Remap) National Vegetation Classification (NVC) represents the current distribution of vegetation groups within the U.S. National... -
Federal
LANDFIRE 2016 Remap Existing Vegetation Type (EVT) Micronesia
Department of the Interior —
LANDFIRE's (LF) 2016 Remap (Remap) Existing Vegetation Type (EVT) represents the current distribution of the terrestrial ecological systems classification developed... -
Federal
Chloride concentrations and georeferenced land use variables from domestic wells in Vermont, 2011-2018
Department of the Interior —
This data release presents chloride concentrations in groundwater sampled from 4,319 domestic wells across Vermont between 2011 and 2018. Ninety of these wells were... -
Federal
Stable isotopic insights into Bathymodiolus childressi at two seeps in the U.S. Atlantic margin
Department of the Interior —
Chemosynthetic environments support distinct benthic communities capable of utilizing reduced chemical compounds for nutrition. Hundreds of methane seeps have been...
313 datasets found for ""Population Density""