邛海湿地流域生物多样性评价  

Evaluation of Qionghai-wetland's Biological Diversity

作　　者：王堂尧[1] 景志明[1] 

机构地区：[1]西昌学院,四川西昌615013

出　　处：《西昌学院学报（自然科学版）》2013年第4期22-25,共4页Journal of Xichang University(Natural Science Edition)

基　　金：四川省教育厅2012年立项重点研究课题"西昌邛海湿地文化的建设研究"成果之一(项目编号:12SA109)

摘　　要：运用生物多样性理论,建立湿地生物多样性评价指标体系和赋值标准,对邛海湿地流域生物多样性进行评价分析。结果表明:邛海湿地流域生物多样性较好,物种丰富,特有属种多,生态系统结构复杂,生境类型较多。此外,"生境开发强度"指标分值相对偏低,表明人类活动对邛海湿地的侵扰较大,尤其是湿地流域内的农业生产活动和旅游开发活动对邛海湿地侵扰破坏较大。Using the biodiversity theory, this paper evaluated the biodiversity of Qionghai-wetland watershed through evaluation index system and value-determined standard. Results indicated that the biodiversity of Qionghai-wetland is preferable, species in the area is rich, endemic genus is superior, ecological structure is complex and many types of habitat.In addition, ＂habitat development strength＂ index score is relatively low, suggests that intrusion from human activities of Qionghai-wetland is serious, especially damage and intrusion from agricultural activities and tourist activities of Qionghai-wetland are bigger.

关 键 词：邛海湿地 生物多样性 评价 

分 类 号：Q16[生物学—普通生物学] X176[环境科学与工程—环境科学]