Results 61 to 70 of about 151 (96)

三峡库区典型退耕模式对土壤水力特性的影响

open access: yesShuitu Baochi Xuebao
目的通过探究三峡库区不同退耕模式对土壤水力特性的影响,为三峡库区的林草生态工程提供科学依据。方法以耕地为对照,选取三峡库区典型退耕模式(退耕还草、退耕还林、退耕还果)为研究对象,测定0~20、20~40 cm的土壤基本理化性质、孔隙分布特征和水力参数,分析不同退耕模式下的土壤水力特性差异及其影响因素。结果1) 不同退耕模式均显著降低土壤体积质量,其大小分别为耕地(1.52 g/cm3)>退耕还果(1.48 g/cm3)>退耕还草(1.41 g/cm3)>退耕还林(1.35 g/cm3);
秦子怡   +5 more
doaj  

[Applications of microfluidic paper-based chips in environmental analysis and detection]. [PDF]

open access: yesSe Pu, 2021
Zhang Y   +10 more
europepmc   +1 more source

[Research advance of solid-phase microextraction based on covalent organic framework materials]. [PDF]

open access: yesSe Pu
Cheng YC   +8 more
europepmc   +1 more source

A case of Elizabethkingia meningoseptica septicemia. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban, 2023
Wu L, Ye T, Pan X, Hong L, Shi Y.
europepmc   +1 more source

[Toxicity of lunar dust simulant exposure via the digestive system: Microbiota dysbiosis and multi-organ injury]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Chen Y   +8 more
europepmc   +1 more source

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