厦门大学学报（自然科学版）2011，Vol.50Issue(3)：645-650,6.
福建梅花山国家级自然保护区常绿阔叶林的群落学特征
The Community Characteristic of Evergreen Broad-leaved Forest in Meihuashan National Nature Reserve of Fujian
摘要
Abstract
The evergreen broad-leaved forest ( ELBF) is the zonal vegetation in Meihuashan National Nature Reserve (MNNR,25°15'I4"～25°35'44"N,116°45'25" ～ 116°57'33"E). On the basis of 9 600 m2 sample plot investigation and statistical analysis,258 species of vascular plants were recorded. There were 228 species of seed plants, belonging to 156 genera and 87 families. In the flora of seed plant families and genera,the percentage value of those tropical and subtropical distribution was more than those of temperate distribution. Thus,the flora of the forest has strong tropical and subtropical characteristic. Through analyzing of life forms and leaf character spectrum, the microphylls, mesophylls, leathery, evergreen, single, and smooth margin leaves; woody phanerophytes was main factors which determine physiognomy of the EBLF in MNNR. The EBLF of MNNR manifests clear stratification, there were arbor layer,shrub layer,herbaceous layer as well as plants growing between layers. The arbor layer can be further subdivided into two recognizable sub-layers,and so does the shrub layer,in complete development community. The EBLF of MNNR show the feature of ELBF which distributes in the south of middle subtropical zone, by comparison analysis with other regions.关键词
梅花山自然保护区/常绿阔叶林/植物区系/群落外貌/群落结构Key words
Meihuashan Nature Reserve/ evergreen broad-leaved forests/ flora / community physiognomy/ community structure分类
农业科技引用本文复制引用
孔祥海,李振基..福建梅花山国家级自然保护区常绿阔叶林的群落学特征[J].厦门大学学报（自然科学版）,2011,50(3):645-650,6.基金项目
国家自然科学基金项目(30370275) （30370275）
福建省自然科学基金项目(2007J0354) （2007J0354）
