Evaluation and Analysis of the Value of Wetland Ecosystem Service in Chongqing

XUE Lan-lan; YUAN Xing-zhong; WANG Yi-hao; HE Bang-liang; LIU Fang-bing

doi:10.16779/j.cnki.1003-5508.2015.05.002

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Volume 36 Issue 5

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2015 > 36(5): 7-10,15

XUE Lan-lan, YUAN Xing-zhong, WANG Yi-hao, HE Bang-liang, LIU Fang-bing. Evaluation and Analysis of the Value of Wetland Ecosystem Service in Chongqing[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(5): 7-10,15. doi: 10.16779/j.cnki.1003-5508.2015.05.002

Citation:

XUE Lan-lan, YUAN Xing-zhong, WANG Yi-hao, HE Bang-liang, LIU Fang-bing. Evaluation and Analysis of the Value of Wetland Ecosystem Service in Chongqing[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(5): 7-10,15. doi: 10.16779/j.cnki.1003-5508.2015.05.002

Evaluation and Analysis of the Value of Wetland Ecosystem Service in Chongqing

doi: 10.16779/j.cnki.1003-5508.2015.05.002

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Chongqing Academy of Forestry, TheWetland Ecosystem Research Station of Three Gorges in Chongqing, Chongqing 400036, China;College of Resource and Environmental Science, Chongqing University, Chongqing 400030, China

Received Date: 2015-07-03

Abstract

The purpose of this paper is to evaluate the value of the wetland ecosystem service in Chongqing,then provide scientific basis for Chongqing wetland ecosystem management,evaluation of wetland ecosystem service and ecological compensation. Such six aspects as water adjustment,water purification,climate regulation,biodiversity protection,recreation,education,scientific research including eight indexes were selected for the evaluation of wetland ecosystem services. Through the assessment of them,the total wetland ecological benefit in Chonging was 48.134 billion Yuan in 2013, which accounted for 3.80% of GDP in Chongqing. The value of wetland water adjustment was 26.399 billion Yuan. In water purification,the worth reached 5.39 billion Yuan. The benefit of atmosphere regulation was equal to 3.851 billion Yuan. Biodiversity conservation value reached 458 million Yuan. The recreational value was 10.925 billion Yuan and the value of education and scientific research was near 1.111 billion Yuan.
- Wetland;
- Ecosystem service;
- Evaluation;
- Chongqing
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Evaluation and Analysis of the Value of Wetland Ecosystem Service in Chongqing

doi: 10.16779/j.cnki.1003-5508.2015.05.002

Chongqing Academy of Forestry, TheWetland Ecosystem Research Station of Three Gorges in Chongqing, Chongqing 400036, China;College of Resource and Environmental Science, Chongqing University, Chongqing 400030, China

Received Date: 2015-07-03

Key words:

Abstract: The purpose of this paper is to evaluate the value of the wetland ecosystem service in Chongqing,then provide scientific basis for Chongqing wetland ecosystem management,evaluation of wetland ecosystem service and ecological compensation. Such six aspects as water adjustment,water purification,climate regulation,biodiversity protection,recreation,education,scientific research including eight indexes were selected for the evaluation of wetland ecosystem services. Through the assessment of them,the total wetland ecological benefit in Chonging was 48.134 billion Yuan in 2013, which accounted for 3.80% of GDP in Chongqing. The value of wetland water adjustment was 26.399 billion Yuan. In water purification,the worth reached 5.39 billion Yuan. The benefit of atmosphere regulation was equal to 3.851 billion Yuan. Biodiversity conservation value reached 458 million Yuan. The recreational value was 10.925 billion Yuan and the value of education and scientific research was near 1.111 billion Yuan.