20 datasets found
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Federal
Annual California Sea Otter Census: 2018 Census Summary Shapefile
Department of the Interior —
The GIS shapefile "Census summary of southern sea otter 2018" provides a standardized tool for examining spatial patterns in abundance and demographic trends of the... -
Federal
Annual California Sea Otter Census: 2017 Range Extent Shapefile
Department of the Interior —
The GIS shapefile "Range extent of southern sea otters 2017" is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris... -
Federal
Annual California Sea Otter Census—2017 Spring Census Summary
Department of the Interior —
The spring 2017 mainland sea otter count began on April 30, and although the shore-based counts were completed by May 12, 2017, the aerial counts were not completed... -
Federal
Annual California Sea Otter Census: 2017 Extra Limit Observations Shapefile
Department of the Interior —
The GIS shapefile "Extra limit counts of southern sea otters 2017" is a point layer representing the locations of sea otter sightings that fall outside the officially... -
Federal
The Relative Impacts of Climate and Land-use Change on Conterminous United States Bird Species from 2001 to 2075
Department of the Interior —
Species distribution models often use climate data to assess contemporary and/or future ranges for animal or plant species. Land use and land cover (LULC) data are... -
Federal
Vegetation cover data used from the Soil Vegetation Inventory Method (SVIM) for Southwest Idaho
Department of the Interior —
The US Department of Interior’s (USDI) Bureau of Land Management (BLM) has a long history of soil and vegetation monitoring of public rangelands it manages. However,... -
Federal
Annual California sea otter census - 2019 spring census summary
Department of the Interior —
The spring 2019 mainland sea otter count began on May 1 and was completed by July 9. Overall viewing conditions this year were very good, better than those... -
Federal
Annual California Sea Otter Census: 2017 Census Summary Shapefile
Department of the Interior —
The GIS shapefile "Census summary of southern sea otter 2017" provides a standardized tool for examining spatial patterns in abundance and demographic trends of the... -
Federal
Annual California Sea Otter Census: 2019 Range Extent Shapefile
Department of the Interior —
The GIS shapefile Range extent of southern sea otters 2019.shp is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris... -
Federal
Annual California Sea Otter Census—1985-2014 Spring Census Summary
Department of the Interior —
This dataset represents an archived record of annual California sea otter surveys from 1985-2014. Survey procedures involve counting animals during the "spring... -
Federal
Annual California Sea Otter Census: 2019 Extra Limit Observations Shapefile
Department of the Interior —
The GIS shapefile Extra limit counts of southern sea otters 2019 is a point layer representing the locations of sea otter sightings that fall outside the officially... -
Federal
Annual California Sea Otter Census: 2018 Extra Limit Observations Shapefile
Department of the Interior —
The GIS shapefile "Extra limit counts of southern sea otters 2018" is a point layer representing the locations of sea otter sightings that fall outside the officially... -
Federal
CoRE (Contractions or Range Expansions) Database: Global Database of Species Range Shifts from 1802-2019
Department of the Interior —
The CoRE (Contractions or Range Expansions) database contains a library of published literature and data on species range shifts in response to climate change.... -
Federal
Range Extent for southern sea otters 2016
Department of the Interior —
The GIS shapefile "Range extent of southern sea otters 2016" is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris... -
Federal
Annual California Sea Otter Census—2018 Spring Census Summary
Department of the Interior —
The spring 2018 mainland sea otter count began on April 26, and was completed by May 24, 2018. Overall viewing conditions this year were good and rounded off to the... -
Federal
Extra limit counts for southern sea otter 2016
Department of the Interior —
The GIS shapefile "Extra limit counts of southern sea otters 2016" is a point layer representing the locations of sea otter sightings that fall outside the officially... -
Federal
Apatite and zircon fission track data from the western Brooks Range of Arctic Alaska
Department of the Interior —
The attached data are apatite and zircon fission track measurements from rock samples collected across the western Brooks Range. Table 1 contains descriptive... -
Federal
Range_Extent_15
Department of the Interior —
The GIS layer "Range_extent_15" is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris nereis) in mainland... -
Federal
Annual California Sea Otter Census: 2018 Range Extent Shapefile
Department of the Interior —
The GIS shapefile "Range extent of southern sea otters 2018" is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris... -
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...
20 datasets found