河北省承德市鸟类群落多样性研究

Bird Community Diversity of Chengde City in Hebei Province

为探讨城市化对鸟类群落的影响,2007～2009年笔者对河北省承德市鸟类群落多样性进行了研究,结果表明:共记录鸟类186种,隶属于17目49科98属;避暑山庄区具有最高的鸟类物种多样性与科属多样性,物种多样性变化趋势表现为避暑山庄区>农田果园区>武列河水域区>居民建筑区,科属多样性变化趋势表现为避暑山庄区>武列河水域区>农田果园区>居民建筑区;城市单纯的居民建筑不利于鸟类群落,而市区园林化建设对丰富鸟类群落多样性具有重要作用。

The bird community diversity of Chengde City in Hebei Province was studied from 2007 to 2009,so as to explore the effect of urbanization on the bird community. The results showed that as many as 186 kinds of birds were recorded,which belonged to 17 orders,49 families and 98 genuses. The index of H′ and DG-F were the highest in Mountain Resort area. The trends of H′ was Mountain Resort areaOrchard farm areaWuliehe river areaResidential building area. The trends of DG-F was Mountain Resort areaWuliehe river areaOrchard farm areaResidential building area. The residential building in city was not conducive to bird community,but the garden construction played an important role in improving the diversity of bird communities.