133 datasets found
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Federal
Denali Wolf Population Data, 1986-2024
Department of the Interior —
Since 1986, surveys in spring and fall each year count the number of wolves found in Denali National Park and Preserve, north of the Alaska Range. -
Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
Current Tract Polygons of National Park System Units
Department of the Interior —
National Park Service Unit tract polygons -
Federal
Digital Geologic-GIS Map of Glacier Bay National Park and Preserve and Vicinity, Alaska (NPS, GRD, GRI, GLBA, GLBA digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Wilson, Hults, Mull and Karl (2015)
Department of the Interior —
The Digital Geologic-GIS Map of Glacier Bay National Park and Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Alaska Soil Landscapes for the Inventory and Monitoring Arctic Network
Department of the Interior —
Brief Description: Soil landscape inventory product for Arctic Network parks (Bering Land Bridge National Preserve, Cape Krusenstern National Monument, Gates of the... -
Federal
Harbor Seal (Phoca vitulina richardii) Aerial Photographic Survey Data from Glacier Bay National Park & Preserve, Alaska, 2004-2023
Department of the Interior —
Population monitoring studies of harbor seals in Glacier Bay National Park, Alaska, have spanned five decades from the 1970’s to the present (Streveler 1979;... -
Federal
2001-2022 Snow Season Metrics for Alaska Derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) Terra Snow Cover Daily Product
Department of the Interior —
The National Park Service and Geographic Information Network of Alaska (GINA) developed an algorithm to derive snow cover climatology for Alaska using the Moderate... -
Federal
WRST 2020 Dall's sheep example dataset
Department of the Interior —
Example dataset used in: Using spatial distance sampling models to optimize survey effort and address violations of the design assumption -
Federal
WRST Vegetation and Beetle Infestation -1998
Department of the Interior —
A photointerpreted map of vegetation and beetle infestation for a 700,000 acre area extending from east of Copper Center to McCarthy north of the Chitina River. The... -
Federal
Katmai National Park and Preserve and Alagnak Wild River image mosaic
Department of the Interior —
MrSid compression 20:1 of mosaic of 2 Landsat Thematic Mapper 7 multispectral satellite images (bands 3, 2, 1) and 2 Landsat Thematic Mapper 5 (bands 3, 2, 1) for... -
Federal
Razor clam density estimates 1998 and 2019 in Hallo Bay, Alaska
Department of the Interior —
The data were collected to estimate Pacific razor clam density in the region of Hallo Bay, Alaska in Katmai National Park and Preserve. The region was originally... -
Federal
Unpublished Digital Geologic Map of Bering Land Bridge NP and Vicinity, Alaska (NPS, GRD, GRI, BELA, BELA digital map) adapted from a USGS Open File Report and Scientific Investigations maps by Hudson (1998), Williams (2000) and Till (2010, 2011) and a USGS Unpublished map by Wilson (1999)
Department of the Interior —
The Unpublished Digital Geologic Map of Bering Land Bridge National Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables in a 10.1 file... -
Federal
PLOSONE Caribou Diet and Hormone Data
Department of the Interior —
Raw data used in the analysis detailed in Citation: Joly K, Wasser SK, Booth R (2015) Non- Invasive Assessment of the Interrelationships of Diet, Pregnancy Rate,... -
Federal
Digital Geologic-GIS Map of Klondike Gold Rush National Historical Park and Vicinity, Alaska (NPS, GRD, GRI, KLGO, KLGO digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Wilson, Hults, Mull and Karl (2015)
Department of the Interior —
The Digital Geologic-GIS Map of Klondike Gold Rush National Historical Park and Vicinity, Alaska is composed of GIS data layers and GIS tables, and is available in... -
Federal
Unpublished Digital Bedrock Geologic Map of Aniakchak National Monument and Preserve and Vicinity, Alaska (NPS, GRD, GRI, ANIA, ANIA digital map) adapted from USGS unpublished digital data by Wilson, F.H. (2008) and USGS maps by Pilcher (2000), Wilson (1999) and Detterman (1985)
Department of the Interior —
The Unpublished Digital Bedrock Geologic Map of Aniakchak National Monument and Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables in a 10.1... -
Federal
Glacier Bay Web Ranger Adventure
Department of the Interior —
Glacier Bay is a place of rapid change! If you came to the front of the bay 250 years ago, you would have seen a massive wall of ice. Today, that glacier has moved... -
Federal
Unpublished Digital Geologic Map of Katmai National Park and Preserve, and Alagnak Wild River and Vicinity, Alaska (NPS, GRD, GRI, KATM, KATM digital map) adapted from a USGS Unpublished map by Wilson (2009), a NPS Geologic Resources Inventory Unpublished map by Hults (2016), USGS Open File Report maps by Hawley (2004), Wilson, et al. (2006) and Pilcher (1999), a USGS Bulletin map by Detterman and Reed (1980), a Smithsonian Institution map by Venzke (2013) and an ADDGS map by Cameron and Nye (2014)
Department of the Interior —
The Unpublished Digital Geologic Map of Katmai National Park and Preserve, and Alagnak Wild River and Vicinity, Alaska is composed of GIS data layers and GIS tables... -
Federal
Dataset: Habitat Condition and Diet of the Chisana caribou herd, Wrangell-St. Elias National Park and Preserve, Alaska
Department of the Interior —
Dataset for the Habitat Condition and Diet of the Chisana caribou herd, Wrangell-St. Elias National Park and Preserve, Alaska Project (IRMA Data Store: 2306144). This... -
Federal
Bald Eagle Productivity Metrics on the Copper River Alaska, 1989-1996
Department of the Interior —
Bald eagle productivity was monitored along the Copper River in Alaska from 1989-1996. This dataset contains the productivity metrics for this time period as... -
Federal
Dried Lakes Observed During The National Park Service 2018 Yellow-billed Loon Survey, Northwestern Alaska
Department of the Interior —
National Park Service biologists monitor Yellow-billed loon populations in Bering Land Bridge National Preserve and Cape Krusenstern National Monument. This dataset...
133 datasets found