PubTalk 11/2012 — Understanding Climate-Wildlife Relationships

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Detailed Description

-- are American pikas harbingers of changing conditions?

by USGS Research Ecologist Erik Beever

 

  • American pikas are denizens of rocky talus and lava-flow habitats in mountain ecosystems across western North America
  • Mountain environments, cauldrons of climatic harshness, exhibit sharp topographic, vegetative, and climatic gradients
  • Pikas are providing scientists with a model for assessing species vulnerability to warming temperatures
  • Are other species and indicators in the animal kingdom equally sensitive to changing climate conditions and warming temperatures?

Details

Image Dimensions: 200 x 150

Date Taken:

Length: 01:24:13

Location Taken: Menlo Park, CA, US

Transcript

Contact wmcesic@usgs.gov for transcript.