Glaciers

Future scenarios

The future of Taylor Valley under projected warming is one of reduced lake ice cover, increased lake volume and reduced soil habitat in the lower valleys. A new model as part of a Maciek Obryk’s PhD thesis is near completion and predicts that under current climate trends (last 10 years), the lakes will start to seasonally ice-out within the next few decades (Fig. 1). This will dramatically increase summer light levels and wind driven mixing, and alter many chemical and biological processes.

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