From
CORAL.org posted on July 21, 2011 20:57
Bob Berwyn
Source: Summit County Citizens Voice
July 21, 2011
"The loss of top predators has far-reaching ecosystem impacts, including changes in vegetation, wildfire frequency, infectious diseases, invasive species, water quality and nutrient cycles, according to a team of international scientists who studied and compared those impacts across a wide range of terrestrial, freshwater and marine ecosystems.
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