英德
有道
百度
谷歌
图片
维基
百科
林冠 [lín guàn]
canopy
leaf canopy
leaf canopy
- 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。
The order of water-holding capacities in different plantation layers was as follows: soil layer > forest canopy > vegetation and litter layer. - 植物措施对地表水资源的调节是通过其对天然降水分配性质的改变而实现的，森林林冠截留的降水量约占降水量的10%～40％。
Land surface water resources regulation by plant is realized through changing rainfall distribution features, rain interception by forest canopy makes up 10%to 40%of total rainfall. - 研究还表明，在林冠层中，除了滇油杉在山坡上部为聚集分布外，其他树种的分布格局均呈随机分布；在更新层中，优势种类均为聚集分布。
The study also indicated that all the tree species but Keteleeria evelyniana appearing to have an aggregate distribution had a random distribution in the canopy layers and all the dominant species had a aggregate distribution in the renewal layers.
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