Zhou Wenchang, Zhang Wei, Hu Xingyi, et al. Evaluation of Wetland Ecosystem Service Value in Hubei Province[J]. Bulletin of Soiland Water Conservation, 2021, 41(3): 305-311.
DOI:
Zhou Wenchang, Zhang Wei, Hu Xingyi, et al. Evaluation of Wetland Ecosystem Service Value in Hubei Province[J]. Bulletin of Soiland Water Conservation, 2021, 41(3): 305-311. DOI: 10.13961/j.cnki.stbctb.2021.03.040.
Evaluation of Wetland Ecosystem Service Value in Hubei Province
[Objective] The wetland ecosystem service value in Hubei Province was studied in order to provide a reference for decision-making regarding wetland protection and restoration
and for human sustainable development in the Yangtze River basin. [Methods] Based on principles of wetland resources
ecology
and economics
12 indicators were selected to evaluate the wetland ecosystem service value in Hubei Province in 2019 by using market value
reflection engineering
and travel expense methods. [Results] The total value of wetland ecosystem service in Hubei Province reached 1.89×1012 Yuan in 2019
accounting for 40% of the provincial GDP in 2019. Among the 12 indicators evaluated
the order of values ranked as follows: climate regulation (58.18% of the total value)
flood control (16.49%)
fresh water products (6.24%)
oxygen release (5.50%)
hydropower (4.04%)
water supply (3.07%)
carbon sequestration (2.68%)
recreation (2.41%)
shipping (1.16%)
water quality purification (0.23%)
production of raw materials (0.003%)
and scientific research and education (0.001%). [Conclusion] Climate regulation
flood control
and fresh water products were the leading ecosystem service values (accounting for 80% of the total value)
essentially reflecting most of the important ecological characteristics of wetland ecosystems in Hubei Province.
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references
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Problems and Countermeasures in Prophase Work on Soil and Water Conservation of Yangtze River Management Project in Hubei Province
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Related Author
WU Zun-xiong
MA Gen-lu
ZHI Ying-biao
YANG Jie
HUANG He-ping
TANG Jin-hua
ZHAO Jing-bo
ZHANG Chong
Related Institution
Hubei Department of Water Resources
Center of Soil and Water Conservation Monitoring of Hubei Province
School of Life Science, Nanjing University
School of Resources and Environment Management, Jiangxi University of Financial and Economics
Inner Mongolia Grassland Ecology Laboratory, the Cultivation Base of State Key Laboratory Cosponsored by Inner Mongolia and Education Ministry, Inner Mongolia University