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Scientia Silvae Sinicae ›› 2009, Vol. 12 ›› Issue (10): 152-154.doi: 10.11707/j.1001-7488.20091026

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Quantitative Analysis and Ordination of Vegetation in Huanghe River Delta

Fang Yong1,Liang Yu1,Liu Yueliang2,Du Xianghai2   

  1. 1.Shandong Academy of Forest Sciences Jinan 250014; 2.Shandong Yellow River Delta National Nature Reserve Authority Dongying 257091
  • Received:2008-03-03 Revised:1900-01-01 Online:2009-10-25 Published:2009-10-25
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Abstract:

TWINSPAN classification and DCA ordination were employed here for the quantitative analysis of vegetation under different stands. The vegetation was categorized into 4 types by TWINSPAN classification method. The vegetation was categorized into 4 ecological types by DCA ordination. The foremost environmental factor in the DCA ordination of the vegetation was soil salinity. The result of DCA ordination was consistent with that of TWINSPAN classification, which was further derived from refinement of the result of the DCA.

Key words: Huanghe river delta, wetland, vegetation, DCA ordination, TWINSPAN classification

CLC Number: