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FWS | 2019
In semi‐arid ecosystems, timing and availability of water is a key uncertainty associated with conservation planning for wetland‐dependent wildlife. Wetlands compose only 1–3% of these landscapes;…
FWS | 2019
During 2019, the Avian Radar Project surveyed the migration of birds and bats in the Detroit, Michigan, area using mobile avian radar units. Sites located on Lake St. Clair and western Lake Erie…
FWS | 2019
Under the leadership of Dr. Steve Kloiber (steve.kloiber@state.mn.us), the Minnesota Department of Natural Resources (MN DNR) has completed a 10-year effort to update the State’s National Wetlands…
FWS | 2019
Tumbesian dry forest in southern Ecuador and northern Peru faces a number of threats from factors such as climate change, wildfire, and intensive livestock grazing that can result in degraded…
FWS | 2019
Cheatgrass (Bromus tectorum) is a highly invasive, non-native grass that threatens wildlife habitat, migratory corridors, and agricultural production in the sagebrush ecosystems of the western U.S.…
BOR | 2019
BOR is a key partner in the Trinity River Restoration Program (TRRP), located in far northern California. Remote sensing for the TRRP includes annual high-resolution aerial photography (0.5-foot…
BOR | 2019
An effort for long-term monitoring using Interferometric Synthetic Aperture Radar (InSAR) to recognize, map, and monitor landslide-related deformation over the southern portion of the Green Mountain…
BOR | 2019
The Colorado River is the principal source of water for agriculture and riparian vegetation in Arizona, southern California, and southern Nevada. The BOR Lower Colorado Region accounts for water use…
BOR | 2012
The Klamath Reclamation Project was initiated in 1906 to provide irrigation water and irrigable land in the Klamath Basin, Oregon. As part of these efforts the “A” Canal was built through the…
FWS | 2012
The golden-cheeked warbler and black-capped vireo were listed by the U.S. Fish and Wildlife Service (USFS) as endangered in 1990 and 1987, respectively. In 1992 the 10,000 hectare Balcones…
FWS | 2012
In an attempt to assess the viability of using legacy lidar data of varying collection density to characterize avian nesting habitat by species at a landscape scale, the existing lidar data from the…
FWS | 2012
Vegetation mapping of the public access side of Desert National Wildlife Refuge (NWR) began in fiscal year 2011 and will be completed at the end of fiscal year 2012. The vegetation mapping is…