The Analysis of Mangrove inside Zone Gap Feature in Gaoqiao,Leizhou Peninsula

Abstract

Abstract: Research on mangrove gap feature is the base of research on the restoration and reconstruction of degenerated mangrove ecosystem,and the base for improvement of secondary mangrove and scientific management of mangrove ecosystem.The survey of mangrove inside zone gap feature in Gaoqiao,Leizhou Peninsula was conducted and analysis was done on the size structure,the manners of gap formation and the gap maker feature and so on.This survey discovers the main area of mangrove inside zone gap in Gaoqiao is small,distribute in actual gap size of 1～10 m² and extended gap size of 1～50 m²;the main gap maker is standing death,secondly is braneh breakage. The number of gap makers is 1～6. The average of gap has 2.3 gap makers;and gap maker species are Rhizophora stylosa,Aegiceras Corniculatum、Bruguiera gymnorrhiza and Kandelia obovata Sheue, which account for is 5.4%,8.9%,60.7%,25.0% respectively;The decay is at a higher level.

Key words: mangrove, gap feature, Gaoqiao

CLC Number:

S718.5

HUANG Jianjian, LIU Suqing, HAN Weidong. The Analysis of Mangrove inside Zone Gap Feature in Gaoqiao,Leizhou Peninsula[J]. FOREST RESOURCES WANAGEMENT, 2012, (5): 46-50.

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