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NPS | 2022
Glaciers are an iconic part of the landscape in south-central Alaska and cover approximately half of Kenai Fjords National Park. Glaciers play a role in local terrestrial, freshwater, and marine…
NPS | 2022
The Northeast Archeological Resources Program (NARP) supports archeological resource planning, research, and baseline inventory and evaluation of archeological resources in the Interior Region 1…
NPS | 2022
Glaciers are important sentinels of a changing climate, crucial components of the global cryosphere, and integral to ecosystem functioning in the surrounding landscape. Until now, commonly used…
NPS | 2022
Ice wedges are a common feature of permafrost regions that form when cracks in frozen ground are filled by ice. Because they are located near the ground surface and have little covering insulation,…
NPS | 2022
National Park Service (NPS) scientists had been monitoring water quality in a small lake in Yukon-Charley Rivers National Preserve since 2005 when they noticed a sudden and persistent increase…
BLM | 2022
The Beaver Creek Petroglyph Site (48BH4293) is an undocumented rock art site containing some 26 panels of pictographs and petroglyphs that span from Early Hunting to En-Toto Pecked to Mountain…
BLM | 2022
The Bureau of Land Management (BLM) National Operations Center (NOC) and the Medford District Office (MDO) are using multi-scale, multi-temporal remotely sensed imagery to monitor forest cover and…
BLM | 2022
Coastal erosion, exacerbated by sea-level rise, threatens natural, cultural, and recreation resources in the King Range National Conservation Area (NCA) on the northern California coast. Within this…
BLM | 2022
The Bureau of Land Management (BLM) National Operations Center (NOC), through a National Aeronautics and Space Administration (NASA) Research Opportunities in Space and Earth Science grant, partnered…
BLM | 2022
Using close-range photography to create finely detailed 3D models of culturally significant archeological sites facilitates both documentation and research. The Bureau of Land Management (BLM)…
BLM | 2012
RS2477 Litigation refers to right-of-way issues on routes that cross public lands and determine whether the Federal, state, county, or local governments have legal jurisdiction. Some of the…
NPS | 2012
The Great Smoky Mountains National Park is collecting light detection and ranging (lidar) data in partnership with the State of North Carolina and the U.S. Geological Survey (USGS) to develop high-…