Found 59 datasets matching "Refuge Boundaries".
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These polygon features depict simplified boundaries of the national wildlife refuges and refuge complexes in the Alaska Region for small-scale reference. They were created to have less than 500...
Search relevance: 123.33 | Views last month: 3 -
We used a stratified-random sampling approach to estimate the total abundance of Wedge-tailed Shearwater (Ardenna pacifica) nest sites across KÄ«lauea Point National Wildlife Refuge (KPNWR),...
Search relevance: 94.72 | Views last month: 0 -
LiDAR geospatial data were collected on approximately 60,000 acres of White River National Wildlife Refuge in late fall-winter 2016-17. The associated deliverables from the project are provided...
Search relevance: 50.41 | Views last month: 1 -
This marine refuge consists of the coral reefs and bay waters surrounding Coconut Island (Moku o Loe) located in Kaneohe Bay on the east coast of Oahu in Hawaii. Except for scientific research...
Search relevance: 49.99 | Views last month: 3 -
The Management Units Land Feature Class defines general management units on Refuge system lands. The boundary of these units may or may not differ from related management unit boundaries (grazing,...
Search relevance: 48.55 | Views last month: 0 -
This data layer identifies the boundaries of the mapped plant communities for the vegetation map of the Hakalau Forest National Wildlife Refuge Hakalau Forest Unit and adjacent lands, island of Hawaii.
Search relevance: 46.74 | Views last month: 0 -
This project (funded by the Joint Fire Science Program through the Seney Natural History Association) contains prescribed and wildfire point and polygon data covering 1944-2012 that occurred...
Search relevance: 46.46 | Views last month: 0 -
This data layer identifies location and boundaries for 100 randomly located plots used to assess the accuracy of a vegetation map of the Hakalau Forest National Wildlife Refuge Hakalau Forest Unit...
Search relevance: 45.95 | Views last month: 0 -
This data layer identifies the boundaries of the mapped plant communities for the vegetation map of the Hakalau Forest National Wildlife Refuge Hakalau Forest Unit and adjacent lands, island of Hawaii.
Search relevance: 45.81 | Views last month: 0 -
Three albatross species breed at Midway Atoll: black-footed (Phoebastria nigripes), Laysan (P. immutabilis), and short-tailed (P. albatrus). This dataset contains the boundaries of survey area...
Search relevance: 44.00 | Views last month: 0 -
This data layer identifies location and boundaries for 100 randomly located plots used to assess the accuracy of the Hakalau Forest Unit (HFU) map area for the vegetation map of the Hakalau Forest...
Search relevance: 43.85 | Views last month: 0 -
During June, we perform ground-based composition counts to estimate calf production, recruitment, and adult sex ratio. We have radiocollared over 100 muskoxen in order to document seasonal shifts...
Search relevance: 42.99 | Views last month: 0 -
This spatial data contains Surface Management Agency (SMA, also sometimes called Land Status) information for Idaho from the Idaho Bureau of Land Management (BLM). For federal government lands,...
Search relevance: 37.42 | Views last month: 1 -
Climatic extremes are becoming more frequent with climate change and have the potential to cause major ecological shifts and ecosystem collapse. Along the northern Gulf of Mexico, a coastal...
Search relevance: 36.61 | Views last month: 0 -
This database depicts lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and Possessions. It may also include inholdings that are...
Search relevance: 34.47 | Views last month: 0 -
This data set includes 59 georeferenced versions of original black and white aerial photographs from November 1941, acquired in digital form from the National Archives and Records Administration...
Search relevance: 34.13 | Views last month: 0 -
This data set includes two georeferenced versions of color aerial photographs from September 8, 1985, taken over Monte Vista National Wildlife Refuge. A georeferenced mosaic of the photographs is...
Search relevance: 33.79 | Views last month: 0 -
This data set includes 23 georeferenced and clipped versions of aerial photographs acquired September 29th and October 1st, 1953, over Baca National Wildlife Refuge. A georeferenced mosaic of the...
Search relevance: 33.79 | Views last month: 0 -
This data set includes 31 georeferenced versions of original black and white aerial photographs acquired in digital form from the National Archives and Records Administration (NARA) for Monte...
Search relevance: 33.77 | Views last month: 0 -
This data set includes 20 georeferenced versions of original black and white aerial photographs acquired in digital form from the National Archives and Records Administration (NARA) for Alamosa...
Search relevance: 33.77 | Views last month: 0
