Found 55 datasets matching filters.
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A moose population survey was conducted on the Yukon Flats National Wildlife Refuge in November 2008. The estimate for the 2,269mi2 survey area in the western Yukon Flats (Game Management Unit...
Search relevance: 1.00 | Views last month: 13 | Published on: 2026-01-07 -
The population estimate for the western Yukon Flats in Game Management Unit (GMU) 25D (2,269 square miles) was 670 moose with a certainty of+/- 24% at the 90% confidence level. The density...
Search relevance: 1.00 | Views last month: 10 | Published on: 2026-01-07 -
This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program elk survey tabular data collected during 2008-2017 at Mount Rainier National Park (MORA) and...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-01-25 -
Aerial survey units for surveys of Dall's sheep and mountain goats in Wrangell-St. Elias National Park and Preserve. The count areas were originally delineated by Alaska Department of Fish and...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
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 estimates for 2020-21. Estimates...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-04 -
This dataset is a compilation of forest damage mapped by surveys on forested areas in the Great Smoky Mountains National Park. At this time, the National Aerial Survey Data Standards require only...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
Stratum boundaries from 2000 to present for the Waterfowl Breeding Population and Habitat Survey. This data view presents polygons which represent the stratum boundaries for the survey.
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-04 -
We conducted moose surveys in the western Yukon Flats in March 2008. The population estimate for the 2,269 square mile survey area in the western Yukon Flats (Game Management Unit (GMU) 25D) was...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-07 -
A moose population survey was conducted on the Yukon Flats in November 2015. This was the first fall survey since 2010 due to a lack of sufficient snow in early winter that caused surveys in...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-07 -
A moose population survey was conducted on the Yukon Flats National Wildlife Refuge in March 2023. Moose were counted in 102 of 421-5.3 mi2 units, of which 67 were stratified high moose density...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-07 -
Feral burros (Equus asinus) and horses (E. ferus caballus) inhabiting public land in the western United States are intended to be managed at population levels established to promote a thriving,...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This geographic dataset includes observations of bird species during the scaup/scoter breeding pair surveys at Kanuti National Wildlife Refuge, from 2014-2024. It includes observations along...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
The population estimate for the western Yukon Flats in Game Management Unit (GMU) 25D (2,269 square miles) was 668 moose with a certainty of +/- 24% at the 90% confidence interval. The density...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-07 -
Sea otters may be expanding their range along the Lack Clark National Park and Preserve (LACL) coast. Because of the unique history of sea otter extirpation and impending reoccupation, and the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-25 -
A moose population survey was conducted on the Yukon Flats in November/December 2018. This was the first fall survey since 2015. Moose were counted in 97 of 421-5.3mi2 units, of which 63 were...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-07 -
Data were collected primarily by the College of William and Mary personnel, under contract to the U.S. Fish and Wildlife Service, working cooperatively with representatives from BP/CardnoENTRIX....
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-25 -
This record contains geospatial datasets related to the sample design for Kanuti National Wildlife Refuge's aerial breeding pair survey of scaup and scoters. This includes a GPX file for use in a...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
Aerial surveys of coastal Alaska are the primary method for estimating abundance of harbor seals. A particular challenge associated with aerial surveys of harbor seals is maintaining consistent...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-12-19 -
This dataset is one table with observations of polar bears located during aerial surveys along the coast and barrier islands of the southern Beaufort Seas during fall, 2010-2013. Survey flights...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
These data include image-based classifications of total vegetation from 1965, 1973, 1984, 1992, 2002, 2004, 2005, and 2009, and characteristics of the river channel along the riparian area of the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03
