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FOREST RESOURCES WANAGEMENT ›› 2017›› Issue (5): 135-140.doi: 10.13466/j.cnki.lyzygl.2017.05.023

• Research Bulletin • Previous Articles    

Research on Wetland Spatial Index and Ecological Index

REN Yi1(), ZHAO Yichen2, JIN Jiao3, GAO Zhihong1, LIU Xiaolu1   

  1. 1. China Academy of Building Research,Beijing 100013,China
    2. Academy of Forest Inventory and Planning,State Forestry Administration,Beijing 100714,China
    3. Planning and Design Institute of Forestry Products Industry,State Forestry Administration,Beijing 100010,China
  • Received:2017-08-09 Revised:2017-08-23 Online:2017-10-28 Published:2020-09-24

Abstract:

Wetland is one of the most important types in the eco-system.Wetland spatial structure gradually changes over years,as a result of perennial human behaviors and natural process to the wetland directly or indirectly.The change of spatial structure would then directly affect its landscape,biology,and balance and diversity.Human actions in recent years,like water infrastructures,development around wetlands,are all causes of the wetland spatial changes.It appears crucially important to evaluate the spatial change results and the way to search for the relationship between spatial structure evolution and biodiversity.Based on index parameters of spatial structure and diversity,the article states the crucial factors of spatial structure that affects bio-diversity.This article provides an advancing reference for wetland sustainable research and development.

Key words: spatial structure, bio-benefits, index parameter

CLC Number: