Climate Change Threatens Unique Ecosystems of World's Largest Lake, Lake Baikal
Sunday, May 3, 2009 - 20:28
in Earth & Climate
The diverse biota of Lake Baikal, the world's largest lake, will come under severe pressure as the climate becomes warmer and wetter, because the food web relies on a long period of ice cover to shelter microbes that generate the annual production of organic carbon. The lake's top predator is also vulnerable to a reduction in ice cover. Pollution and expected wind changes further threaten the lake's ecology.