Numerical classification of the evergreen broadleaved forest community in castanopsis kawakamii nature reserve 格氏栲自然保护区常绿阔叶林群落的数量分类
Study on the community ecological characteristics of defoliated broadleaved forests of shiren mountain natural reserve 河南省石人山自然保护区落叶阔叶林群落生态特征
Effects of selective cutting of different intensities on the tree layer structure and species diversity of evergreen broadleaved forest 择伐作业对常绿阔叶林乔木层树种结构及物种多样性的影响
Study on the synecological characteristics of the early successional stage of an evergreen broadleaved forest on tiantong national forest park zhejiang province 浙江天童国家森林公园常绿阔叶林演替前期的群落生态学特征
Population structure and regeneration types of dominant species in an evergreen broadleaved forest in tiantong national forest park, zhejiang province, eastern china 浙江天童国家森林公园常绿阔叶林主要组成种的种群结构及更新类型
The plant species of shrub in the fragmental evergreen broadleaved forests are less rich than those in the continuous evergreen broadleaved forest 片断森林的灌木层种类不如连续森林丰富。有些片断森林只是边缘的草本较多,林内的草本种类较少。
The plant species of shrub in the fragmental evergreen broadleaved forests are less rich than those in the continuous evergreen broadleaved forest 片断森林的灌木层种类不如连续森林丰富。有些片断森林只是边缘的草本较多,林内的草本种类较少。
(2 ) in general, in comparison with continuous evergreen broadleaved forest, these fragmentation forest have smaller species diversity index, and different life forms have different represents (2)在与连续森林的比较上,总的来说,这几个片断森林的物种多样性指数均较连续森林低,不同的生活型表现不一样。
Every fragmental evergreen broadleaved forest is divided three sublayer, however, their structure of layers are not dear, some fragmentations with less areas, are not integral, such as yuanxiao peak . there are less plants in the first sublayer 各片断森林总的来说也分三个亚层,但层次结构不明显;有些面积较小的片断,层次结构不完整,如猿哮峰,第一亚层的植物较少。
The plant communities were surveyed, and the microclimates were observed, and the soil fertilities were determined in jinyun mountain in a series of fragmental evergreen broadleaved forests with different size and slope aspect, in comp " is n with continuous evergreen broadleaved forest 本实验以不同大小、处于不同坡向的典型片断化常绿阔叶林为对象,并以连续常绿阔叶林作对照,在缙云山进行了植物群落调查、群落小气候观测以及样地土壤肥力的测定。