结果表明:立地条件的差异和疫木不同采伐方式对植物群落次生演替的进程和方向都有不同程度的影响。
The results show that the differences and site conditions different harvesting methods to tree secondary succession of plant communities on the process and direction have varying degrees of impact.
杭州西湖风景名胜区中西湖山区的森林群落是浙江省目前保存较完整、发育较好的次生植被之一。
Based upon survey of vegetation in mountainous area of West Lake, the features of vegetation and influence of anthropogenic disturbance on forest community were studied in the present paper.
基于深圳围岭公园现有人工次生林植物群落的特点及其自然条件,合理的进行林分改造设计。
Based on the man-made with the secondary community characteristics and the natural conditions in Weiling Park of Shenzhen city, authors make a design for the stand rebuilding reasonably.
荒草坡上的草地群落是经人为破坏后演化而成的一种次生植被。
The wild grass communities extensively distributed in North China is a secondary eoenotype into which the primeval vegetation was turned by artificial destroy.
灌木疏林林地群落兼有天然次生林的啮齿动物群落和农田啮齿动物群落的特性,优势种为达乌尔黄鼠和松鼠类。
The community in shrub forest owned both the characteristics of natural secondary forest and farmland, its dominant species were yellow mouse and squirrel too.
在影响原始次生林蜘蛛群落结构的诸因素中,人为干扰的影响作用最大。
Among the factors that affect the spider communities of original secondary forest, people's interference is the strongest one.
石灰岩山季雨林是一种相对脆弱的生态系统,次生林蚂蚁群落的稳定性显著降低。
Karst monsoon forest is a relatively weak ecosystem, the stability of the ant community is obviously reduced in its secondary forest.
灌丛、原生林和次生林中主要分布有森林型小型哺乳动物,聚为一类,为森林群落型;
Small mammals of forest type are mainly distributed in shrubland, secondary forests and primary forest, which are clustered into one group.
从蚂蚁群落相似性系数来看,4种植被亚型的原始林和次生林蚂蚁物种的组成均具有显著差异。
According to the Jaccard similarity coefficient, the composition of the ant species all has distinct difference between primeval and secondary forests of the 4 vegetation subtypes.
从蚂蚁群落相似性系数来看,4种植被亚型的原始林和次生林蚂蚁物种的组成均具有显著差异。
According to the Jaccard similarity coefficient, the composition of the ant species all has distinct difference between primeval and secondary forests of the 4 vegetation subtypes.
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