文献类型：期刊文献

中文题名：北京市海淀区重要湿地生态质量评估分析

英文题名：Assessment of Ecological Quality of important Wetlands in Haidian District, Beijing

作者：夏舫[1] 李伟[2] 王博宇[1] 赵欣胜[2] 胡宇坤[2] 潘旭[2] 张曼胤[2] 崔丽娟[2]

第一作者：夏舫

机构：[1]北京市海淀区湿地和野生动植物保护管理中心,北京100094;[2]中国林业科学研究院湿地研究所,北京100091

年份：2022

卷号：18

期号：5

起止页码：33-36

中文期刊名：湿地科学与管理

外文期刊名：Wetland Science & Management

收录：CSTPCD;;国家哲学社会科学学术期刊数据库

基金：海淀区湿地地理位置调查与测绘费用项目(BJJQ-2018-455)。

语种：中文

中文关键词：生态质量评价;生物多样性;湿地分级;湿地保护

外文关键词：Ecological quality assessment;Biodiversity;Wetland gradation;Wetland conservation

分类号：X87

摘要：海淀区是北京市生态宜居示范区及高质量发展典范城区,开展海淀区湿地资源生态质量评价具有重要意义。在海淀区湿地分布和类型调查的基础上,筛选出与湿地生物、环境和人为活动影响相关的7个评价指标,利用主成分分析法分析评价了海淀区26个重要湿地的生态质量。结果表明:生态质量为“优”等级的湿地有5个,生态质量为“良”等级的有6个,生态质量为“中”等级的有9个,生态质量为“差”等级的湿地有6个。研究结果可为北京市和海淀区湿地保护与合理利用提供重要科技支撑。
Haidian district of Beijingis a demonstration of ecological livable area and a model urban district of high-quality development, assessment of ecological quality of wetland resources in Haidian district is of great significance. Based on a field investigation on wetland types and distribution in Haidian District, 7 indicators related to organisms, environment and human activities in the wetlands were selected for the assessment of 26 important wetlands in Haidian district using the principal component analysis. The results showed that the ecological quality is graded as ‘excellent’, ‘good’, ‘medium’ and ‘poor’ respectively for 5, 6, 9 and 6 wetlands, providing important scientific and technological supportsto conservation and sustainable use of wetlands in Haidian district as well as in Beijing in the future.