Among the factors that affect the spider communities of original secondary forest, people's interference is the strongest one.
2
地图册上以深绿色表示原始丛林,以浅绿色表示次生林。 大部分地方的次生林是围绕着原始丛林的。
The maps show, in dark green, Indonesia’s virgin jungle and, in a lighter shade, the secondary forest which, in many places, surrounds it.
3
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.