摘要
以2015年为基准年,结合河南省2012年第二次湿地资源调查数据和其它相关资料,对河南省湿地8类生态系统的服务价值进行评估。结果表明,河南省湿地生态系统服务价值为2 337.19亿元。其中,间接价值为1 942.16亿元,直接价值为395.03亿元,单位面积生态系统服务价值为37.22万元/hm^2,为人类提供的巨大服务功能,通过此次评估可为全省湿地保护管理提供重要的决策依据。
This paper evaluated 8 kinds of wetland ecosystem services value of Henan province in 2015 based on the second wetland resources investigation data of Henan province and other relevant data. The value of wet- land ecosystem services in Henan was 233.719 billion yuan. The indirect value of 194. 216 billion yuan, the direct value of 39. 503 billion yuan. The economic value of wetland ecosystem services was 0. 372 2 million yuan perhectare. By evaluating its value, we understood systematically ecosystem services function, will pro- vide an important decision - making basis for wetland protection and management.
出处
《中南林业调查规划》
2017年第2期14-17,共4页
Central South Forest Inventory and Planning
关键词
湿地
生态系统服务价值
评估
河南省
wetland
ecosystem service value
evaluation
Henan province
