%0 Journal Article
%T The invasion of exotic plants and effects of ecosystems<br>植物外来种入侵及其对生态系统的影响
%A PENG Shaolin
%A XIANG Yanci
%A <br>彭少麟
%A 向言词
%J 生态学报
%D 1999
%I 
%X The invasions of exotic plants and their effects of ecosystems were reviewed and analyzed.There are many factors which can effect plant invasions.Some of them can promote invasions of plants,while other factors can inhibit invasions.All factors can be divided into internal factors and external ones.The effects of exotic species to ecosystems are mainly on the productivity,soil,water,disturbance,community structure and dynamics.We should research the characters and effect factors of exotic plants,then integrated approach can be couducted to control the plant invasion.The exotic species behaviors and life cycle should be clarified before its introduction for safety.
%K plant exotic species
%K invasion
%K ecosystem
%K review
%K analysis<br>植物外来种
%K 入侵
%K 生态系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=5BEFD7FDCDF3074C7D18267E6733EBEE&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=E158A972A605785F&sid=A3F93694B058F76C&eid=1FA4E9C3E6E88FC8&journal_id=1000-0933&journal_name=生态学报&referenced_num=159&reference_num=32