What Top Predators Can Tell Us About Ocean Ecosystems

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What Top Predators Can Tell Us About Ocean Ecosystems
ScienceDaily.com
June 7, 2011

"It just takes a pinch. But from a sample of animal fat, Sara Iverson can determine what predators at the top of the food chain are eating, and by extension, how their diet has changed due to changes in ecosystems."

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The above story is reprinted from materials provided by Dalhousie University.

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