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中国农学通报 ›› 2020, Vol. 36 ›› Issue (36): 40-43.doi: 10.11924/j.issn.1000-6850.casb2020-0245

所属专题: 资源与环境 农业生态

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

达里诺尔湖湿地生态系统服务价值评价

郝伟罡1(), 申军2, 崔丽萍1, 焦瑞1, 刘虎1, 刘华琳1   

  1. 1水利部牧区水利科学研究所,呼和浩特 010010
    2内蒙古自治区水土保持工作站,呼和浩特 010020
  • 收稿日期:2020-07-08 修回日期:2020-08-27 出版日期:2020-12-25 发布日期:2020-12-23
  • 作者简介:郝伟罡,男,1979年出生,内蒙古呼和浩特人,高级工程师,硕士研究生,主要从事水文水资源与水环境方面的研究。通信地址:010010 内蒙古呼和浩特市大学东街128号 水利部牧区水利科学研究所,Tel:0417-4690603,E-mail: hao_weigang@163.com
  • 基金资助:
    内蒙古自治区水利科研专项经费项目“牧区典型湖泊达里诺尔湖水生态系统功能价值评价”(NSK2016-S5);国家自然科学基金资助项目“变化环境下干旱牧区水草资源动态耦合承载能力研究”(51009098);内蒙古自治区水利厅项目“内蒙古湖长制考核指标体系研究”;内蒙古自然科学基金资助项目“干旱草原区水资源与草地资源优化耦合效用研究”(2017MS0516)

The Service Value of Wetland Ecosystem in Dalinor Lake: Evaluation

Hao Weigang1(), Shen Jun2, Cui Liping1, Jiao Rui1, Liu Hu1, Liu Hualin1   

  1. 1Institute of Water Resources for Pastoral Area, Ministry of Water Resources, Huhhot 010010
    2Inner Mongolia Autonomous Region Soil and Water Conservation Workstation, Huhhot 010020
  • Received:2020-07-08 Revised:2020-08-27 Online:2020-12-25 Published:2020-12-23

摘要:

生态系统服务功能是生态系统与生态过程所形成及所维持的人类赖以生存的自然环境条件与效用,对其服务价值进行货币化评价,可以推动自然资源可持续利用,促进区域生态环境保护。以达里诺尔湖湿地为研究对象,结合达里诺尔湖湿地生态系统的结构、特征及其生态过程特点,通过资料搜集与实地调研,运用资源经济学理论和方法,对达里诺尔湖湿地生态系统服务价值进行了划分。构建了达里诺尔湖湿地生态系统服务价值评价指标体系,并对其进行了价值评价。评价结果显示达里诺尔湖湿地的服务价值为93.70×104万元,其中直接使用价值为2.19×104万元,占比为2.36%,间接使用价值为91.51×104万元,占比为97.66%。各项生态系统服务功能中以调节空气湿度价值最大,为82.76×104万元,占总服务价值的88.32%。

关键词: 达里诺尔湖, 服务价值, 生态服务, 湖泊管理, 环境保护

Abstract:

Ecosystem service function is the natural environment condition and utility, which is formed and maintained by ecosystem and ecological process, and important for the survival of human beings. The monetized evaluation of its use value can promote the sustainable utilization of natural resources and promote the regional ecological environment protection. This study took the Dalinor Lake wetland as the research object, analyzed its structure, features and ecological process characteristics of the wetland ecosystem. Based on data collection and field investigation, the service value of the Dalinor Lake wetland ecosystem was classified by the theory and method of resource economics. The study constructed the use value evaluation index system of the Dalinor Lake wetland ecosystem, and evaluated its service value. The evaluation results showed that the service value of the Dalinor Lake wetland was 93.70×108 yuan, of which the direct use value was 2.19×108 yuan, accounting for 2.36%, and the indirect use value was 91.51×108 yuan, accounting for 97.66%. Among all the ecosystem service functions, the value of adjusting air humidity was the largest, which was 82.76×108 yuan, accounting for 88.32% of the total service value.

Key words: Dalinor Lake, use value, ecosystem service, lake management, environmental protection

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