Analysis of the Stand Spatial Structure of Mangrove Forest in Leizhou Peninsula

Abstract

Abstract: Stand spatial structure of Mangrove forest in LeizhouPeninsula was investigated by using three structure parameters(mingling, neighborhood comparison, and uniform angle index-neighboring tree distribution pattern).The results showed that the average mingling in four plots is 0.272, 0.292, 0.158, 0.197 respectively, plots 3and 4 are between moderate mixture, the othersare low mixture; Avicennia marina is dominant at DBH neighborhood comparison, Rhizophorastylosa is suppressed, the others are intermediate; the uniform angleindices of the four plots are 0.61, 0.43, 0.45, 0.63 respectively, which shows the distribution of trees in plots 2 and 3 is in the uniform pattern, and that in plots 1 and 4 is in cluster distribution.

Key words: Leizhou Peninsula, mangrove, spatial structure, mingling, uniform angle index, neighborhood comparison

CLC Number:

FU Chunfeng, Liu Suqing. Analysis of the Stand Spatial Structure of Mangrove Forest in Leizhou Peninsula[J]. FOREST RESOURCES WANAGEMENT, 2009, (2): 55-59.

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