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亚热带森林类型转换对土壤水文物理参数的影响

open access: yesShuitu Baochi Xuebao
目的旨在探讨森林类型转换对森林土壤水文物理参数的影响。方法以亚热带天然常绿阔叶林及由此转换来的天然次生林、米槠(Castanopsis carlesii)人工林和杉木(Cunninghamia lanceolata)人工林为研究对象,对比分析森林类型转换后对土壤孔隙度、渗透性和土水势等水文物理参数的影响。结果1)林型转换后,土壤总孔隙度在次生林土壤下层20~40 cm显著提高,相比天然林增加5.43%,土水势在旱季杉木人工林中显著提高,与天然林相比增加5.01 kPa,但土壤渗透性无显著变化。2 ...
郑力轩   +7 more
doaj  

[Application of Kartogenin in cartilage tissue engineering]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jiang J, Zhang S, Lu W.
europepmc   +1 more source

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