摘要
对上海世博园区后滩湿地分布的植物进行了鉴定,并分析了植物的区系成分特点、主要植被类型以及影响因素等。结果表明,后滩湿地区域共有植物138种,分属于51个科,108属。植被以禾本科、菊科、蓼科、十字花科等优势种群组成,体现了上海地区生物群落演替初级阶段的基本区系特征。结合世博园区总体规划,对后滩湿地环境保护与综合利用提出了建议。
The plants of the Houtan Wetland in Shanghai World Expo Zone were identified, and their floral element characteristics, major vegetation form and influencing factors were analyzed. The results showed that there were total 138 species of plants in the Houtan Wetland area, which came under 51 families and 108 genera. The vegetation consisted of such dominant groups as Gramineae, Compositae, Polygonaceae and Cruciferae, which reflected essential features of the primary community succession in Shanghai area. Some suggestions to protect and use the environment of the Houtan Wetland were given according to the overall planning of Shanghai World Expo Zone.
出处
《上海农业学报》
CSCD
2007年第3期14-21,共8页
Acta Agriculturae Shanghai
基金
国家科委科技攻关世博专项(2005ba908b23)
上海市科学技术委员会(05dz05823)
关键词
植被
植物区系
植物多样性
世博园
后滩湿地
Vegetation
Flora
Botanical diversity
World Expo Zone
Houtan Wetland
