摘要
根据调查资料,研究了东江流域上杨水土保持试验区内4种典型人工生态修复林植物群落的植物种类分布及林冠郁闭度、地表覆盖度等多项植物群落学。通过与未经生态修复的稀树草坡植物群落进行对比分析,探索了水土保持生态修复林植物群落次生演替状况,并针对生态修复提出了一些的建议。
Using Shangyang Experimental Area as a case study, plant species, the extent of canopy closure extent and the coverage of herbaceous plants are analyzed to provide information about plant community evolution in areas rehabilitated for soil and water conservation. Differences in plant community evolution between the rehabilitated forest and the natural, unvegetated hillside are assessed. Some suggestions about rehabilitation for soil and water conservation are put forward.
出处
《水土保持通报》
CSCD
北大核心
2004年第4期38-39,50,共3页
Bulletin of Soil and Water Conservation
关键词
水土保持
生态修复林
植物群落
群落演替
soil and water conservation
environmental rehabilitation
plant community
canopy closure extent
Dongjiang Basin
