杉木林林下植被凋落物对土壤动物群落的影响 关键词]杉木林；林下植被；凋落物；土壤动物 [gap=1080]Key words：Chinese fir forest；understory vegetation；litter fall；soil animal
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... underground works 地下工程 undergrowth vegetation 林下植被 underwater 水下 ...
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... 因为还天气，他昨天上学迟到了 » As also the weather, he was late to school yesterday 林下植被 » hayashishita vegetation 老师鼓励我们尽可能地用英语回答问题 » The teacher encourages us to answer questions in English ..
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Understorey vegetation in eucalypt plantations could be divided into 14 community types, which mainly reflected the main types in the investigated region.
巨桉人工林林下植被可划分为14个群落类型,基本反映了调查区域内巨桉人工林林下植被的主要类型。
参考来源 - 不同立地类型巨桉人工林生物多样性特征The undergrowth vegetations water content is higher in lower density than in higher density.
各林分林下植被层的含水量也存在着随林分密度的降低而升高的趋势。
参考来源 - 半干旱黄土区不同密度刺槐林生态效益研究·2,447,543篇论文数据，部分数据来源于NoteExpress
林下植被是森林生态系统的重要组成部分。
Understory vegetation is one of the main components of forest ecosystem.
林下植被和死地被物层在系统养分循环中具有重要作用。
The understory vegetation and dead litter play a great role in the nutrient cycling of the ecosystem.
秃杉人工林生长过程中要经常调整密度以促进林下植被生长，从而改善土壤理化状况，提高土壤肥力。
The density of Taiwania flousiana plantation should be adjusted to accelerate the growth of undergrowth vegetation, thus improving soil physical and chemical properties and increasing soil fertility.
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