Zoobenthos abundances of polygon tundra in the Kolyma Delta near Pokhodsk (NE...

Patterned ground of the polygonal tundra yields sensitive indicators of environmental and climate change. Polygon ponds, mires and cryosoils are typical components of Arctic...多边形苔原的图案地面（patterned ground）可提供灵敏的环境与气候变化指示因子。多边形池塘、泥炭沼泽与冻土（cryosoils）是北极地区典型的组成要素……