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Climate change threatens Lake Baikal's unique biota
Date:4/30/2009

he ice forces them into the water before molting and drastically reduces their fertility.

A warmer, wetter climate may be the principal threat to Lake Baikal's unique biological heritage, but it is not the only one. The secondary effects of climate change, including greater nutrient inputs and industrial pollution from melting permafrost, may also exact a toll on an already-stressed ecosystem.

The authors stress that Russians have long been dedicated to the well-being of Lake Baikal, and that there is substantial support for its protection. Nonetheless, they say, stepped-up monitoring is necessary. Furthermore, international commitments and action will be needed to limit climate change there, which is arguably the most pervasive danger to the lake.


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Contact: Jennifer Williams
jwilliams@aibs.org
202-628-1500 x209
American Institute of Biological Sciences
Source:Eurekalert

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