Test your overall understanding by taking
the "Self-assessment quiz".
"Hot
Times in Alaska" Scientific American
Frontiers. This episode investigates the impact
of climate change on Alaska's ecosystems.
World's
Biggest Tiger Preserve - NPR/National Geographic Radio
Expeditions visits The Hukawng Valley in Myanmar
where an entire valley nearly the size of Vermont is
being set aside as a tiger reserve.
"The
Birds of the Boreal" NPR/National Geographic Radio
Expeditions
"The
Last American rain forest" - Morning
Edition (NPR) segment from Oct. 22, 1998 reports
on the last great temperate rain forest in America,
Alaska's Tsongass National Forest. (8:36) (RealAudio Required)
Grassland Initiative (NASA EOS)
Wild World: Terrestrial Ecoregions (NGS/WWF) - rich resource for information about global ecosystems. Organized by biogeographical realm.