摘要
通过对厦门地区外来物种入侵状况的实地调查,对已有文献资料的查阅和专家咨询,整理了厦门市已入侵或值得警惕的外来植物名录。并从气候、土壤、植被生态群落结构、地貌特征、人为和自然干扰状况以及港口交通贸易等方面分析了厦门市外来生物入侵现状的原因。结合前人在外来生物入侵的风险评价方面的研究成果,针对厦门市的外来植物入侵现状,构建了适应厦门地区外来植物入侵风险评价指标体系框架,该指标体系由“移居与建群的可能性”、“危害与影响”和“预防与控制”3大部分,共计6个一级指标,17个二级指标构成。
Based on the field survey of alien plant invasion and the consultation of related literatures and specialists,a list of invaded and potential alien plants in Xiamen City was compiled,and the causes of alien plant invasion in this city were analyzed from the aspects of climate,soil,vegetation community structure,geographical characteristic,natural and anthropogenic disturbances,and transportation,etc. Based on the previous researches in bio-invasion risk assessment,and aiming at the present situation in Xiam...
出处
《生态学杂志》
CAS
CSCD
北大核心
2006年第10期1240-1244,共5页
Chinese Journal of Ecology
基金
厦门市科技局科技项目(3502Z20022012)
厦门市环境保护科研所资助项目。
关键词
生物入侵
外来入侵物种
风险评价
bio-invasion
alien invasive species
risk assessment.
