11 datasets found
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Federal
El Camino Real de Tierra Adentro National Historic Trail
Department of the Interior —
This is a feature service showing the approximate designated route of the El Camino Real de Tierra Adentro National Historic Trail. -
Federal
Trail of Tears National Historic Trail
Department of the Interior —
This is a vector feature service showing the approximate designated route of the Trail of Tears National Historic Trail. -
Federal
Glacier Bay, Alaska murrelet survey abundance estimates (KM_K) for survey year 2021
Department of the Interior —
Tabular data in CSV form of marbled and Kittlitz's murrelet population status and trend estimates made during the SEAN monitoring program. A zip package containing... -
Federal
Glacier Bay, Alaska murrelet survey abundance estimates (KM_K) for survey year 2023
Department of the Interior —
Tabular data in CSV form of marbled and Kittlitz's murrelet population status and trend estimates made during the SEAN monitoring program. A zip package containing... -
Federal
Glacier Bay, Alaska murrelet survey abundance estimates (KM_K) for survey year 2022
Department of the Interior —
Tabular data in CSV form of marbled and Kittlitz's murrelet population status and trend estimates made during the SEAN monitoring program. A zip package containing... -
Federal
Side Scan Sonar Data from the May 2011 Surveys of the Oceanic Nearshore of Assateague Island from Ocean City Inlet to Toms Cove Hook
Department of the Interior —
Side scan mosaic image of nearshore seafloor off Assateague Island. This raster image is one of eight side scan sonar (SSS) mosaic tiles (A through H, north to... -
Federal
Erosion features related to thaw of permafrost in the NPS Arctic Inventory and Monitoring Network, Alaska, 2020 update
Department of the Interior —
Spatial data used for analysis of trends in the occurrence of erosion features caused by thaw in the five National Park Service units of the Arctic Inventory and... -
Federal
Glacial legacies influence riparian vegetation expansion on subarctic Alaska floodplains (2026, Journal of Geophysical Research: Biogeosciences)
Department of the Interior —
This dataset underlies the analysis of riparian ecosystems conditions and change in 9 glacierized and 8 nonglacierized catchments in Denali National Park and... -
Federal
Shenandoah National Park Monitoring Watershed Landscape Characterization, 1980 - 2009
Department of the Interior —
Abstract: This dataset represents a collection of monitoring points along with calculated contributing watersheds in Shenandoah National Park. Along with the... -
Federal
Chisholm and Western National Historic Trail Feasibility Study Routes
Department of the Interior —
This is a vector line feature service showing the approximate Chisholm and Western National Historic Trail Feasibility Study Routes.
11 datasets found