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Ecological Science. 2013, (01) Core

Niche of dominant species in the process of sand-mining wetland restorationChinese Full Text

CUI Li-juan1,LI Wei1,ZHAO Xin-sheng1,ZHU Li2,ZHANG Man-yin1,WANG Yi-fei1 1.Institute of Wetland Research,Chinese Academy of Forestry,Beijing 100091,China 2.Hanshiqiao Wetland Nature Reserve,Beijing 101309,China

Abstract: The quantitative analysis on dominant species in the process of sand-mining wetland restoration was studied.A total of 21 dominant species of niche breadth and niche overlap were measured in the Xizhuojiaying area.The results showed that mesophyte Artemisia lavandulifolia,Inula japonica,Potentilla supina,Artemisia scoparia,Bidens pilosa occupied a wide niche width,and distributed relatively widely.Phragmites australis and Eleocharis congesta wetland plants niche width was slightly smaller;wetlan... More
Keywords：

wetland; niche breadth; niche overlap; competition;

  • Series：

    (A) Mathematics/ Physics/ Mechanics/ Astronomy

  • Subject：

    Biology

  • Classification Code：

    Q948

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