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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)…
BOR | 2018
In the United States alone, there are currently over 100,000 miles of canal and levee embankments and approximately 79,000 earthen dams on the national inventory list. Many of these structures…
BOR | 2018
BOR Population at Risk studies are used to determine the possible magnitude of loss of life in the event of a dam failure. Inundation extent, population at risk, and life loss estimation are the…
BOR | 2018
BOR dams and reservoirs like Colorado’s Vega and Green Mountain, and Wyoming's Seminoe have landslide and/or dam issues that require long-term monitoring. In this research, the use of interferometric…
BOR | 2018
The BOR operates the Paradox Valley Unit (PVU), a salinity control project located at Paradox Valley in western Colorado that helps to minimize water degradation in the Colorado River. PVU diverts up…
BOR | 2018
The Colorado River is the principal source of water for agriculture and riparian vegetation in Arizona, southern California, and southern Nevada. To account for water use by each State or individual…
BOR | 2018
Dam safety is an ongoing concern for the BOR. In the interests of maintaining modern dam safety monitoring, BOR has started to investigate the use of small unmanned aircraft systems (sUAS) to improve…
BOR | 2018
In the United States, there are currently over 100,000 miles of canal and levee embankments on the national inventory list, most of which are 50 or more years old and have surpassed their initial…