摘要
为了解土法炼锌区植物群落现状,为重金属污染区域生态修复提供理论依据,通过群落生态学方法调查了黔西北及邻近区域土法炼锌区6个样地植物群落组成等特征,并计算生物多样性指数,结果表明:在所调查的6个样地中,仅出现8科16种植物,其中菊科植物7种。在6个样地中均出现的植物是大叶醉鱼草、千里光、鬼针草3种植物。
In order to realize the actuality of plant communities in zinc smelting areas and provide a basisof ecological remediation for the heavy metal polluted land, a survey of six plant communities was carried outin northwestern Guizhou province and adjacent regions. The characteristics of species composition and diversi-ty index were analyzed for different plant communities. The results showed that there were 16 species in sixplant communities,and 7 species belonged to Asteraceae. The mutual species wereBuddleja davidii,Senecio scandensandBidens pilosain six plant communities.
基金
贵州省大学生创新创业训练计划项目"黔西北土法炼锌区植物生态修复研究"
项目编号:201310668001
关键词
黔西北
土法炼锌
植物群落
特征
Western Guizhou Province
Zinc Smelting Areas
Plant Communities
Characteristics
