首都师范大学学报（自然科学版）2012，Vol.33Issue(1)：34-38,5.
刈割处理对妫河下游湿地植物群落的影响
Effects of Cutting Treatments on Gui River Downstream Wetland Plant Communities
孙美华 1胡东 1刘成立 1张丽姗2
作者信息
- 1. 首都师范大学生命科学学院,北京100048
- 2. 三河市第二中学,河北065201
- 折叠
摘要
Abstract
This study by analyzing the effects of cutting treatments on Gui River downstream wetland plant communities indicated that; All of three kinds of cutting could change the dor minant species or the dor minance of dor minant species, and affect community structure. The biomass of different plant community after mowing was changed differently. Some of the community biomass decreased,and some have increased significantly. Species diversity index was changed significantly after cutting in many plant community, and the most was heightened. Or the difference was not significant to the contrast.关键词
刈割/妫河/湿地植物群落/影响Key words
cutting/ Gui river/ wetland plant communities/ effects分类
农业科技引用本文复制引用
孙美华,胡东,刘成立,张丽姗..刈割处理对妫河下游湿地植物群落的影响[J].首都师范大学学报（自然科学版）,2012,33(1):34-38,5.
