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• Featured Article Amphibians: Tough Times for Toads and Frogs

  Amphibians have not fared very well in recent years. Since 1980, 32.3% of amphibious species (1,856 out of 5,743 known species) have declined in population size, 7.4% sit... More »

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Amphibians: Tough Times for Toads and Frogs Last Updated on 2012-08-13 at 12:03 Amphibians have not fared very well in recent years. Since 1980, 32.3% of amphibious species (1,856 out of 5,743 known species) have declined in population size, 7.4% sit... More »

Invasive Plant Abundance Last Updated on 2012-05-07 at 19:14 Home and Away: Are Invasive Plant Species Really That Special? Invasive plants are a major environmental problem--but how abundant are they? Invasive plant species... More »

Module: Advanced Topics in Remote Sensing Last Updated on 2012-02-23 at 23:50 SUMMARY Data Description Landsat Data has been prepared for each participating campus. Using the 30 yr Landsat period from 1975 to 2005, data can be used to examine... More »

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