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- Undercanopy hemispherical photographs provide permanent records of canopy structure, and as such have great potential for studies of forest canopy dynamics. 摘要林下半球面影像可为林冠结构留下永久记录,因此在森林生态的研究上有很大的潜力。
- Review on Forest Canopy Structure, Radiation Transfer and Canopy Photosynthesis 林冠结构、辐射传输与冠层光合作用研究综述
- Measurement of forest canopy structure by a laser plane range-finding method: Improvement of radiative resolution and examples of its application 利用激光平面区域搜寻方法测量森林林冠结构:辐射解决方案的改进及其应用实例
- forest canopy structure 冠层结构
- Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation.It is optimal for mapping forest structure. 星载激光测高仪的回波信号能够灵敏反映地面植被组成和地表高度的变化,因此能够用于探测森林地貌;
- Abstract:Satellite laser altimeter return waveform was sensitive to the vertical canopy structure and the change of underlying ground elevation.It was optimal for mapping forest structure. 摘要: 星载激光测高仪的回波信号能够灵敏反映地面植被组成和地表高度的变化,因此能够用于探测森林地貌。
- The limbs in the forest canopy are so thickly intertwined that they form a natural cradle for Wookiee architecture. 森林林冠部分的枝干彼此缠绕得非常紧密,伍基人就拿这样的枝干当做他们建筑的天然的模板。
- Featuring the birds and primates of the forest canopy and the insects of the forest floor. 从树林顶端的鸟类与灵长目动物,到雨林底部的昆虫,都有最完整的呈现。
- Study on the Growth Effect of Interplanting Altingia under the Forest Canopy of Pinus massoniana Lamb. 与相似的文献。
- Forest canopy closure, which is an important forest inventory factor, plays an important role in forest management and ecosystem management. 摘要郁闭度是重要的森林调查因子之一,在森林经营与生态系统管理中具有重要作用。
- Hemispherical photography has been used to study forest canopy geometry and understory light environments for approximately half a century. 摘要利用半球面影像技术来探讨林冠结构与林下光环境已有约半世纪。
- Together these features strongly suggest that Dryopithecus negotiated the forest canopy in much the way that living great apes do. 这些特徵整体而言,显示林猿应付森林树冠的方式,与现生大猿差不多。
- Canopy structure would influence DTS and DCR across canopy-atmosphere interface remarkably. 林冠结构可以显著影响主导时间尺度和主导过程贡献率。
- The rivers and streams of the basin teem with life, and the forest canopy resonates with the cries of birds and monkeys and the whine of insects. 亚马逊流域的河流小溪养育了大量生命,鸟儿的歌声,猿猴的啼叫和昆虫的长鸣在茂密森林中回响。
- The order of water-holding capacities in different plantation layers was as follows: soil layer > forest canopy > vegetation and litter layer. 林分不同层次的持水量大小排序为:土壤层>林冠层>林下植被和凋落物层。
- However, it is difficulty to access to high forest canopy, which to some extent restricted the studies of epiphytes diversity in forest canopy. 但由于乔木树体高大,冠层难以接近,在很大程度上限制了林冠植物多样性的研究。
- This can be accomplished by using toe boards, screens or brick guards; guard rails systems, nets, catch platforms, or canopy structure methods. 可以通过使用隔板、防护网或防护墙、扶手系统、防摔网、保护平台或天棚结构等方式来提供防落物保护。
- This approach introduces a new factor related to forest canopy coverage, which can be used to estimate the influence to radiance by the ingredients in sub-pixel. 该方法引入一个植被覆盖率参数用来估计亚像元中的各成分对辐亮度的影响,同时考虑了像元与像元之间的邻边效应影响。
- Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation. 星载激光测高仪的回波信号能够灵敏反映地面植被组成和地表高度的变化,因此能够用于探测森林地貌;
- Then,the influence of meteorological conditions,seasonality variation,canopy structure,interspecific and intraspecific variation on stemflow yield and chemistry were discussed. 探讨了气象条件,季节变化,覆被结构,冠层空间型及植被种别等多个复杂易变因素对茎流量和其化学成分的影响。