以陷阱有无捕获老鼠, 作为评判老鼠有无使用栖地的依据, 测量植被结构(vegetation structure)及调查植种作为栖地特征, 并经由主成 份分析(PCA) 简化栖地特征的变数。
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dynamics of vegetation structure 植被结构动态
Invertion of vegetation structure 植被结构反演
vegetation community structure 植被群落结构
The vegetation structure is an important factor that influences bird community besides area.4.
除面积因素外,植被结构的变化也是影响影响鸟类群落组成的重要因素。 4.火烧对草原鸟类群落结构的影响。
参考来源 - 干扰对草原鸟类群落结构形成的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
This growth is also the result of the crystalline cellular structure that will permeate all rocks, minerals, forests, oceans and vegetation.
该增长也是水晶细胞结构的结果,那将穿透所有岩石、矿物、森林、海洋和草木。
On the basis of the existing results, the problems in the studies on vegetation colony structure and the interception of light by a canopy are dis-cussed.
在对已有成果综合分析的基础上,探讨了植物群体受光结构与光截获研究中亟待解决的问题。
The black poche represents the cut through structure and red represents vegetation.
黑色填充代表结构切面,红色代表植被。
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