Vanishing Sea Otters
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Scan day: 06 March 2014 UTC
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Description: John H. Lienhard describes how changes in the ecology of Alaska led to the rapid decline of the species in Alaska in the 1990's.
Click here for audio of Episode 1403. Today, let's take a quick trip through a long food chain. The University of Houston's College of Engineering presents this series about the machines that make our civilization run, and the people whose ingenuity created them.
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| Page title: | No. 1403: Vanishing Sea Otters |
| Keywords: | ecology, environment, zoology, species, whales, sea urchins, kelp |
| Description: | Vanishing sea otters: only one piece of a chain |
| IP-address: | 129.7.97.54 |