8 datasets found
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Federal
Database for the geologic map of the South Boston 30' x 60' Quadrangle, Virginia and North Carolina
Department of the Interior —
The 1:100,000-scale geologic map of the South Boston 30' x 60' quadrangle, Virginia and North Carolina, provides geologic information for the Piedmont along the I-85... -
Federal
WBPHS segment counts and segment effort, 1955-Present
Department of the Interior —
The segment counts by social group and species or species group for the Waterfowl Breeding Population and Habitat Survey and associated segment effort information.... -
Federal
WBPHS Visibility Correction Factors, 1955-Present
Department of the Interior —
The Visibility Correction Factors (VCFs) from 1955 to 2024 for the Traditional Survey Area of the Waterfowl Breeding Population and Habitat Survey. This data view... -
Federal
WBPHS Traditional Survey Area Population Estimates, 1955-Present
Department of the Interior —
The species or species group Traditional Survey Area stratum estimates from the Waterfowl Breeding Population and Habitat Survey for 1955 to present. There are no... -
Federal
WBPHS stratum boundaries
Department of the Interior —
Stratum boundaries from 2000 to present for the Waterfowl Breeding Population and Habitat Survey. This data view presents polygons which represent the stratum... -
Federal
Database for the geologic map of the Great Smoky Mountains National Park region, Tennessee and North Carolina
Department of the Interior —
The geologic map database of the Great Smoky Mountains National Park region of Tennessee and North Carolina is a result from studies from 1993 to 2003 as part of a... -
Federal
Stratum polygons and survey transects for the the Central and Western Canadian Arctic Breeding Waterfowl Experimental Aerial Survey, 2005-2011
Department of the Interior —
Stratum boundaries shapefile for the Central and Western Canadian Arctic Aerial Breeding Waterfowl Survey. Also included is a shapefile of the survey transects and a... -
Federal
WBPHS geolocated data and segment effort, 2000+
Department of the Interior —
The geolocated counts for the Waterfowl Breeding Population and Habitat Survey and associated segment effort information from 2000 to present. The survey was not...
8 datasets found