小陇山林区庙台槭群落结构初步研究  

Preliminary Research on Community Structure of Acer miaotaiense in the Xiaolongshan Forest Area

作　　者：雷曙光 马建伟 张宋智 胡卫兵 郭小龙 杜彦昌 李安民 

机构地区：[1]甘肃省小陇山林业科学研究所,甘肃天水741022

出　　处：《甘肃林业科技》2009年第1期1-5,共5页Journal of Gansu Forestry Science and Technology

基　　金：国家林业局林木培育实验室基金项目"甘肃小陇山植被类型调查及多样性研究"(2006年);甘肃省天水市科技攻关项目"小陇山林区珍稀濒危树种保护与繁育技术研究"(2005-13)资助

摘　　要：采用典型抽样方法对秦岭西段小陇山林区天然庙台槭群落进行了调查,在不同地段设置样地3块,分析了小陇山林区庙台槭的群落学特征、高度级结构和径级结构及动态变化;编制了小陇山林区庙台槭的静态生命表;绘制了存活曲线和死亡曲线;从多角度研究了小陇山林区庙台槭种群的动态变化规律。Adopting the miaotaiense on the western of typical sampling methods, the investigation was conducted on natural community of A cer Qinling in the Xiaolongshan forest area, 3 sampling plots were set up in the different section, meanwhile, community characteristics, high-class structure, diameter-class structure and dynamic changes of Acer miaotaiense in the Xiaolongshan forest area were analyzed; static life table was compiled; survival and death curves were drew; dynamic variable regularities of Acer miaotaiense populations in the xiaolongshan forest area were studied from various aspects.

关 键 词：庙台槭 群落特征 小陇山林区 

分 类 号：S792.35[农业科学—林木遗传育种]