山西孝义孝河国家湿地公园鸟类多样性调查

Investigation on Bird Diversity in Xiaohe National Wetland Park,Xiaoyi,Shanxi

通过样线法结合直接计数法对孝河国家湿地公园的鸟类进行调查,并以此计算不同的多样性指数,旨在全面了解湿地公园内鸟类资源状况。调查结果共记录到鸟类14目35科61属89种,以鸣禽、游禽和涉禽为主体;鸟类群落结构多样性指数为3. 4484,丰富度指数为11. 1815,均匀度指数为0. 7683,而且在不同生境中以林地的这3项指数为最高;鸟类的群落相似性以草地和农田最高,湿地与建筑区最低。孝河湿地公园鸟类群落结构组成复杂,多样性较高。本文通过调查分析结果,为该湿地公园鸟类多样性保护和公园建设提出合理化建议,对孝义市的生态环境保护与建设具有重要意义。

In order to overall understand the status of bird resources in Xiaohe National Wetland Park, the birds have been investigated by the sample line method and the direct counting method, and the different diversity indices have been calculated. According to the survey, 89 kinds of bird belonging to 14 orders, 36 families, 63 genera are recorded, with the songbirds, swimming birds and wading birds as the main body. The diversity index of the bird community is 3. 4484, the richness index is 11. 1815, the evenness index is 0. 7683, and the three kinds of indices of the woodland are the highest in different habitats. The similarity of bird communities in grassland and farmland is the highest, with the lowest one in wetland and buildings. There is complex structure and higher similarity for the bird community in Xiaohe National Wetland Park. Through the investigation and analysis results, the reasonable suggestions have been put forward for bird diversity protection and park construction, which has great significance for the protection and construction of the ecological environment in Xiaoyi.