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Influence of environment and substrate quality on the decomposition of wetland plant root in the Sanjiang Plain, Northeast China |
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| Authors: | GUO Xuelian LU Xianguo TONG Shouzheng and DAI Guohua |
| Institution: | 1. College of Urban and Environmental Sciences, Northeast Normal University, Changchun 130024, China 2. College of Urban and Environmental Sciences, Northeast Normal University, Changchun 130024, China;Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun 130012, China 3. Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun 130012, China |
| Abstract: | The litterbag method was used to study the decomposition of wetland plant root in three wetlands along a water level gradient in the Sanjiang Plain,Northeast China.These wetlands are Calamagrostis angustifolia(C.aa),Carex meyeriana(C.ma)and Carex lasiocarpa (C.la).The objective of our study is to evaluate the influence of environment and substrate quality on decomposition rates in the three wetlands.Calico material was used as a standard substrate to evaluate environmental influences.Roots native to each we... |
| Keywords: | wetland plant root decomposition environment quality substrate quality Sanjiang Plain |
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