芜湖市三种生境夏季鸟类多样性分析  

Avian diversity in Wuhu City during summertime.

作　　者：李永民[1] 吴孝兵[1] 

机构地区：[1]安徽师范大学生命科学学院,重要生物资源保护与利用安徽省重点实验室,芜湖241000

出　　处：《应用生态学报》2005年第6期1176-1179,共4页Chinese Journal of Applied Ecology

基　　金：国家自然科学基金项目(30270213);安徽省优秀青年基金项目(04043049);安徽省学术与技术带头人专项基金资助项目.

摘　　要：Urban avian diversity is an important part of city biodiversity,which plays an important role in ecological balance of cities.During the summertime in 2004,we studied three typical avian communities at the habitats of village and farmland,urban woodlot,and floodplain in the urban and suburban areas of Wuhu City.A total of 71 species were recorded,which belonged to 12 orders,27 families.The analysis of diversity index showed that urban woodlot had the greatest avian species number and G-F index,village and farmland had the highest avian density,and floodplain had the highest Shannon-Wiener and Pielou indices due to low human disturbance and dense vegetation.It is important to keep the avian diversity of floodplain in Wuhu City.Urban avian diversity is an important part of city biodiversity,which plays an important role in ecological balance of cities.During the summertime in 2004,we studied three typical avian communities at the habitats of village and farmland,urban woodlot,and floodplain in the urban and suburban areas of Wuhu City.A total of 71 species were recorded,which belonged to 12 orders,27 families.The analysis of diversity index showed that urban woodlot had the greatest avian species number and G-F index,village and farmland had the highest avian density,and floodplain had the highest Shannon-Wiener and Pielou indices due to low human disturbance and dense vegetation.It is important to keep the avian diversity of floodplain in Wuhu City.

关 键 词：芜湖市 生境 夏季 鸟类 多样性 群落结构 

分 类 号：Q16[生物学—普通生物学]