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Federal
Hawaii Volcanoes National Park Shoreline Bird Inventory Dataset
Department of the Interior —
Bird surveys were conducted in March 2005 along shorelines in and adjacent to Hawaii Volcanoes National Park . Variables recorded at the start and end of each survey... -
Federal
Great Smoky Mountains National Park Trout Distribution
Department of the Interior —
The brook trout (Salvelinus fontinalis) is the only trout native to the southern Appalachian Mountains. It was once widespread in Great Smoky Mountains National Park... -
Federal
Klamath Network Landbird Monitoring GIS Data
Department of the Interior —
The overall purpose of natural resource monitoring in national parks is to develop scientifically sound information on the current status and long-term trends in the... -
Federal
Historical and projected climate change trends for the United States and U.S. national parks
Department of the Interior —
Research published in Environmental Research Letters examined historical and projected trends in anthropogenic climate change for the United States and all 417 U.S.... -
Federal
Ground-truth sampling locations, 2014-2015, Cape Cod National Seashore
Department of the Interior —
GIS point data of stations in which biological and sediment grab samples were collected with a Young Modified Van Veen (0.04m squared surface area) by the Center for... -
Federal
ABoVE: Passive Microwave-derived Annual Snowoff Date Maps, 1988-2016
Department of the Interior —
This dataset provides annual maps of the snowoff (SO) date from 1988-2016 across Alaska and parts of Far East Russia and northwest Canada at a resolution of 6.25 km.... -
Federal
Nitrogen Screening Project - Lakes in Parks
Department of the Interior —
This geodatabase contains lake feature datasets used for the Nitrogen Screening project. Individual metedata is available. The NHDPlus Version 1.0 is an integrated... -
Federal
PWRO NR MCDBR overview 2025
Department of the Interior —
This storymap introduces the public to the Mojave and Colorado Biosphere Region, outlining the area, climate, ecosystems, communities and challenge. Web maps include... -
Federal
Haleakala National Park Shoreline Bird Inventory Dataset
Department of the Interior —
The following was recorded for the database: observer, start and end time, tide level, weather variables, temperature, cloud cover, wind, bird observed, GPS location,... -
Federal
Phytoplankton Communities and Biomass in Lakes in the Noatak National Preserve July 2006
Department of the Interior —
These data provide information about phytoplankton community composition and biomass in 8 lakes in the Noatak National Preserve during early to mid July 2006.... -
Federal
Daily Rain-on-Snow Data Record Time Series Derived from AMSR-E and AMSR2, Version 1 (WY2003 – WY2016)
Department of the Interior —
The Version 1 AMSR-E/2 Rain-on-Snow Data Record (ROS) was generated from daily brightness temperatures (Tb) at vertically and horizontally polarized 36.5 GHz and 18.7... -
Federal
Great Smoky Mountains National Park Hemlock Woolly Adelgid Treatment Locations
Department of the Interior —
The Great Smoky Mountains National Park contains over 800 acres of old growth eastern hemlock (Tsuga canadensis), more than any National Park Service unit. Called the... -
Federal
Chemical Composition of Large Lakes in Alaska’s Arctic Network, 2013-2014
Department of the Interior —
The chemical composition of lakes is an important ecosystem property that can have considerable influence on aquatic ecosystem structure and function. Since lake...