【作者】 俞伟东； 唐仕华； 陆平； 陈坚； 虞快；

【Author】 Yu Weidong Tang Shihua Lu Ping Chen Jian Yu kuai (Department of Biology, Shanghai Teacher’s University, Shanghai 200234)

【机构】 上海师范大学生物学系；

【摘要】 本文报道上海化学工业区(杭州湾地区)春季鸟类群落的种类、数量、密度,对新围垦滩地与原围垦的次生性滩地的鸟类群落作了分析与研究,并讨论了滩涂的过度围垦对鸟类群落结构的影响。更多还原

【Abstract】 The study was carried out in Shanghai Chemical Industry District from March to June in 1997. Two sample areas were investigated quantitatively for 12 times during the spring migrations. A total of 57 species of birds were observed and studied. The population abundance, density, diversity index and homogeneity index all showed that the Shanghai Chemical Induastry District is an important place on the flyway of waders. It was pointed out that bench was reclaimed seriously, which interfered with the avian community structure.更多还原