海南岛红树林立地类型划分研究初探  

Preliminary Study on Site Classification of Mangrove in Hainan Island

作　　者：钟才荣[1] 林作武 杨勇[3] 白鹤 张颖[3] Zhong Cairong;Lin Zuowu;Yang Yong;Bai He;Zhang Ying(Hainan Dongzhaigang National Nature Reserve Administration Bureau,Haikou,571129;Hainan Agriculture School,Haikou,571158;College of Life Science,Hainan Normal University,Haikou,571158)

机构地区：[1]海南东寨港国家级自然保护区管理局,海口571129 [2]海南省农业学校,海口571158 [3]海南师范大学生命科学学院,海口571158

出　　处：《分子植物育种》2018年第20期6875-6880,共6页Molecular Plant Breeding

基　　金：国家自然科学基金(41776148);海南省自然科学基金项目(318MS176)共同资助

摘　　要：科学合理的红树林立地类型划分系统是开展红树林造林修复与管理的前提条件,本研究以海南气候条件和红树林自然分布区域为依据,结合指示植物分布北界及2008年极端低温对中国红树植物的影响为补充依据,将海南岛的海岸划分为热带区、热带北缘南区和热带北缘北区3个气候区,每一个气候区选取盐度、潮带、沉积物和滩涂植被作为4个立地因子,将每个气候区划分为72种立地类型。本研究为开展红树林的造林修复和管理提供了理论基础。Scientific and reasonable classification system of the site type for the mangrove forest is required to operate afforestation and management. This study is based on climate conditions and mangrove distribution in Hai- nan, and combined with the northern boundary of indicating plant distribution and the effect of extreme low temperature in 2008 on mangrove plants in China as supplementary basis. The coast of Hainan Island was classified as the tropical zone, North of tropical northern margin, and south of tropical northern margin. Salinity, tidal zone, sediment and tidal fiat vegetation were selected as four site factors for each type of area. Then, we divided each climate zone into 72 site types. This study provides a theoretical basis for the development of mangrove reforestati- on repairation and management.

关 键 词：红树林 立地类型 划分依据 

分 类 号：S757[农业科学—森林经理学]