Past, present, and future uses of radar for studying bats

Product Type: 

Report, Pages In




Cryan, P

Suggested Citation: 

Cryan, P. 2007. Past, present, and future uses of radar for studying bats. In: Applying radar technology to migratory bird conservation and management: strengthening and expanding a collaborative. Open-File Report 2007-1361. U.S. Geological Survey. 46 p.

Understanding the factors affecting migratory bird and bat populations during all three phases of their life cycle—breeding, nonbreeding, and migration--is critical to species conservation planning. This includes the need for information about these species’ responses to natural challenges, as well as information about the effects of human activities and structures. Habitats and other resources critical to migrants during passage and stopover are being destroyed, degraded, and threatened by human activities. Birds and bats are also uniquely susceptible to human use of the airspace. Wind turbines, communication and power transmission towers, and other tall structures, known to cause bird and bat mortality, are being erected or proposed in increasing numbers across the country…

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    Related Keywords: 

  • Bats