摘要
通过样地调查法,对尤溪县汤川乡山岭村水松林的植物组成、群落结构和年龄结构进行研究,结果表明:该群落结构较单一,仅有23科34属36种;水松占地1hm^2,31株,最大胸径123cm,最大树高22m,为尤溪形成最早的水松种群;幼树427株/hm^2,具有一定的种群扩张潜力。
In Shanling Village , Tangchuan Township , Youxi County , Fujian, China.The plant composition and community structure and age structure of Glyptostrobus pensilis were studied through sample plot.The result showed that there were only 23 families, 34 genera, 36 species,The structure of community was not perfect, And there were about 1ha,31trees. The biggest trunk diameter at breast height was 123 cm, The tallest one was 22m,So there was the earliest with a long history of development in Youxi County.And there were 427 young trees per hectare,The population would disperse into the new area around progressively.
作者
吴碧华
Wu Bihua(Forestry Bureau of Yuxi County, Youxi,Fujian365100,China)
出处
《华东森林经理》
2016年第2期55-58,共4页
East China Forest Management
关键词
尤溪县
水松
群落结构
youxi
Glyptostrobus pensilis
community structure
