A frost “buzzsaw” mechanism for erosion of the eastern Southern Alps, New Zealand
نویسنده
چکیده
Article history: In the Southern Alps, New Z Received 2 April 2008 Received in revised form 21 December 2008 Accepted 22 December 2008 Available online 3 January 2009
منابع مشابه
Climatic controls on frost cracking and implications for the evolution of bedrock landscapes
[1] In mountainous landscapes the role of periglacial processes in producing sediment is poorly defined, despite evidence of abundant talus slopes. Ice growth in rock has long been recognized as an efficient erosion mechanism, but the effects have not been readily applied to landscape evolution in response to tectonic and climatic forcing. Here, we quantify how and where ice-driven mechanical e...
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تاریخ انتشار 2009