Freshwater tecamboebae abundance in different water bodies from a polygonal t...

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（polygonal tundra）的图案化地表（patterned ground），可作为环境与气候变化的敏感指示指标。多边形水塘（Polygon ponds）、沼泽（mires）与寒冻土（cryosoils）均为北极地区典型的地表组成要素……