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Monarch Fall Roost Tree Locations and Counts 2021
csv file with monarch roost tree locations recorded during fall 2021 migration surveys. -
Pacific Island Network Anchialine Pool Monitoring Dataset 2019 - 2024
Anchialine pools were surveyed in two Pacific Island Network parks, Kaloko-Honokōhau National Historical Park (KAHO) and Puʻuhonua o Hōnaunau National Historical Park National... -
Northeast muskox population sex and age composition summary for all areas (26A+B and 26C (Arctic NWR) in Alaska and northern Yukon), 1972-2011
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... -
Outer Continental Shelf Oil and Natural Gas Wells - Pacific OCS Region NAD 83 NGDA
This data set contains surface locations for oil and gas wells located in the Pacific Coast federal waters. Note: Wells are being added or modified continuously; obtaining... -
BLM Idaho Greater Sage-grouse Habitat 2022 Hub
The 2022 Sage-grouse Habitat Planning Map update incorporates wildfire data and other edits relevant to the 2022 field and fire season as per typical processes used during the... -
BLM CO Oil and Gas Lease Sale Q3 2025
This data set consists of digital mapping data describing polygon geometry and linked attribute data for BLM Colorado's Quarterly Oil and Gas Lease Sale Parcels in the State of... -
BLM Natl MLRS Mining Claims - Not Closed
This dataset contains mining claim cases with the case disposition (status) of anything other than closed from US Bureau of Land Management's, BLM, Mineral and Land Record... -
BLM CO FM Lease Sale Q4 2025
This data set consists of digital mapping data describing polygon geometry and linked attribute data for BLM Colorado's Quarterly Oil and Gas Lease Sale Parcels in the State of... -
Alien Plant Threat Assessment
Data on alien (non-native) plant species surveys within the boundaries of disturbed sites within Yosemite National Park. Surveys were supplemented by quadrat-based subsampling... -
BLM Idaho Wild Horse and Burro Herd Area Poly
This theme shows Herd Management Areas (HMAs) in Idaho. Wild horses are managed in accordance with the Wild Free-Roaming Horse and Burro Act of 1971, which gives the Bureau of... -
A Dataset of Amphibian Species in U.S. National Parks, Version 1.4
National parks and other protected areas are important for preserving landscapes and biodiversity worldwide. An essential component of the mission of the United States (U.S.)... -
BLM CO PLSS Township
In the Public Land Survey System (PLSS), a Township refers to a unit of land, that is nominally six miles on a side, usually containing 36 sections. This dataset represents the... -
Grand Teton and Yellowstone National Parks Herpetological Inventory 2000-2003- Public Data Package
Supported by the U.S. Geological Survey and the National Park Service Inventory and Monitoring program an amphibian and reptile inventory was conducted in Grand Teton (GRTE) and... -
Great Lakes Landbird Monitoring Data Package by the Great Lakes Inventory and Monitoring Network
The Great Lakes Inventory and Monitoring Network coordinates landbird monitoring in nine national park units. A standardized protocol published in 2010 and implemented across... -
Fish Sampling in Gates of the Arctic National Park and Preserve, July, 2005
The National Park Service’s Arctic Inventory and Monitoring Network (ARCN) encompasses five park units in northwestern Alaska: Bering Land Bridge National Preserve, Cape... -
Cabrillo National Monument Rocky Intertidal Long-Term Monitoring (LTM) Data Package
The rocky intertidal zone at Cabrillo National Monument (CABR) is a valued and rare natural resource in southern California. It has been monitored since 1990 and was... -
BLM Natl Grazing Pasture Polygons
This polygon feature class represents the spatial extent and boundaries for BLM Grazing Pastures. A grazing pasture is simply a subset of a grazing allotment, where the grazing...
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