Radar Ornithology

BIRD AND BAT MONITORING AT PROPOSED WINDFARMS IN THE NORTHEASTERN US (2005)

Client: Atlantic Renewable Energy Corporation, Ecogen, Zilkha Energy, St. Francis University, Maclean Energy Associates, Bat Conservation International ; NY, WV, and PA.

ABR addressed a growing concern about fatalities of tree-roosting bats at some wind power developments in the Northeast and a continued interest in avian nocturnal migration at several
proposed wind power sites in New York and Pennsylvania and at an existing wind project in West Virginia. We coupled radar and night-vision observations to document flight directions, flight altitudes, and passage rates of nocturnally migrating bird and bats to estimate the number of birds and bats that fly within the turbine height of proposed wind turbines. For more information on these studies contact Brian Cooper at bcooper@abrinc.com or Todd Mabee at tmabee@abrinc.com.

AVIAN INTERACTIONS WITH PROPOSED WINDFARMS IN THE NW US AND TEXAS (2000–Present)

Client: Energy Northwest, Florida Power and Light, Bureau of Land Management, Renewable Generation.

ABR conducted studies of bird migration at proposed wind-energy facilities in Washington, Oregon, Idaho, and coastal Texas using visual, auditory and radar methods. These pre-construction studies were designed to provide information on passage rates, flight altitudes, and flight behavior, to help assess the risk of the proposed facilities to nocturnal migrants. For more information on these studies contact Brian Cooper at bcooper@abrinc.com or Jon Plissner at jplissner@abrinc.com.

MONITORING BIRDS AT U.S. AIR FORCE BASES IN CALIFORNIA AND ALASKA (1991, 1996, 2004)

Client: U.S. Air Force.

Following the crash at Elmendorf Air Force Base, AK, of an Air Force jet that hit migrating geese during takeoff, ABR was contracted to use mobile marine radar to monitor movements of fall-staging and migrating birds at Elmendorf Air Force Base. The mobile radar unit was deployed near the runways at several sites and different times of day were sampled to determine flight corridors and timing of movements to aid Read about ABR's Radar Ornithology Services

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