生态学杂志2013，Vol.32Issue(3)：563-570,8.
上海市景观水体水生植物现状及配置评价
Present situation and configuration evaluation of aquatic plants in landscape waters in Shanghai
摘要
Abstract
From March to October 2012, a sampling plot investigation was conducted on the aquatic plants in the Dianshan Lake, Yuandang, and seven parks landscape waters in Shanghai. The analytic hierarchy process method was also applied to establish an evaluation model of the aquatic plants in landscape waters, aimed to evaluate the aquatic plants configuration in the typical landscape waters in Shanghai. In the study areas, a total of 31 aquatic plant species belonging to 18 families were recorded. The dominated species were of emergent plants, and the complementary species were of floating plants and submerged plants, with the common species being Phragmites australis, Thalia dealbata, and Canna indica. The configuration pattern of the aquatic plants in Dianshan Lake and Yuandang was excellent, with the configured composite index (CI) being 0.93, which was obviously higher than that of the parks landscape waters in Shanghai. Among the seven parks, Shanghai Botany Garden had the CI of 0. 89, and its aquatic plants configuration pattern was also at excellent level. Caoyang Park and Xuhui Park were in good level in aquatic plants configuration pattern, Jing' an Park, Jinqiao Park, and Zhabei Park were in medium level, whereas Tianshan Park only had a CI of 0. 22, indicating that its aquatic plants configuration pattern was the worst.关键词
景观水体/水生植物/配置/层次分析法/评价Key words
landscape waters/ aquatic plant/ configuration/ analytic hierarchy process/ evaluation分类
资源环境引用本文复制引用
唐丽红,马明睿,韩华,王昊彬,由文辉..上海市景观水体水生植物现状及配置评价[J].生态学杂志,2013,32(3):563-570,8.基金项目
上海市绿化和市容管理局重大项目(G102407)和上海市科委重大攻关项目(11DZ1211404)资助. （G102407）
