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FOREST RESOURCES WANAGEMENT ›› 2018›› Issue (2): 24-28.doi: 10.13466/j.cnki.lyzygl.2018.02.005

• Integrated Management and Administration • Previous Articles     Next Articles

Current Status and Research Progress of Coastal Tidal Flat Wetlands in China

LI Jing(), LEI Yinru, CUI Lijuan, PAN Xu, ZHANG Xiaodong, ZHANG Manyin, LI Wei   

  1. 1. The Institute of Wetland Research,Chinese Academy of Forestry,Beijing 100091,China
    2. Beijing Key Laboratory of Wetland Ecological Function and Restoration,Beijing 100091,China
    3. Beijing Hanshiqiao National Wetland Ecosystem Research Station,Beijing 101399,China
  • Received:2018-01-22 Revised:2018-04-08 Online:2018-04-28 Published:2020-09-22

Abstract:

As an essential ecological barrier for the eastern cities,tidal flat wetlands provide a series of ecological services for coastal households,including biodiversity maintenance,water purification,carbon sequestration,resource provision,tourism and culture.However,due to the increasingly intensive human impacts,tidal flat wetlands are exposed to bottleneck problems such as resource constraint,environment pollution,and ecological function degradation.This paper firstly analyzes the current status of tidal flat wetlands in China,and then reviews the relative research progress from the following aspects:(1) the impacts of human activities on the key processes and functions of coastal tidal flat wetlands;(2) the technologies of ecological function restoration and promotion for coastal tidal flat wetlands;and (3) the resource industrialization and ecological management of coastal tidal flat wetlands.The paper finally identifies the gaps for future research on the degradation mechanism,technology development and resource utilization of coastal wetlands.

Key words: tidal flat wetlands, key processes and functions, technologies of ecological function restoration and promotion, resource industrialization, ecological management

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