Results 11 to 20 of about 34,993 (259)

Loess soil distribution and properties in Mongolia

Proceedings of the Mongolian Academy of Sciences, 2022
Loess and loess-like soil formations are distributed in 3 regions across Mongolia. The lower part of the Orkhon and Selenge river basin in North Mongolia is the main loess area and another two are located in east Mongolia, in the Onon and Ulz river ...
Ochirbat Batkhishig, Svetlana Timireva, Turmunkh Telmen, Yuri Kononov, Maamkhuu Zolzaya, Tserengunsen Purevdorj   +5 more
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Quantification of Loess Landforms from Three-Dimensional Landscape Pattern Perspective by Using DEMs

ISPRS International Journal of Geo-Information, 2021
Quantitative analysis of the differences and the exploration of the evolution models of different loess landform types are greatly important to the in-depth understanding of the evolution process and mechanism of the loess landforms.
Hong Wei, Sijin Li, Chenrui Li, Fei Zhao, Liyang Xiong, Guoan Tang   +5 more
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Dynamics Relationship of Phyllosphere and Rhizosphere Bacterial Communities During the Development of Bothriochloa ischaemum in Copper Tailings

Frontiers in Microbiology, 2020
Copper mining and the byproducts associated with the industry have led to serious pollution in the Loess Plateau of China. There is a potential in improving the ecological restoration efficiency of such degraded land through combining microbial and plant
Tong Jia, Yushan Yao, Ruihong Wang, Tiehang Wu, Baofeng Chai   +4 more
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Drought-resistant trait of different crop genotypes determines assembly patterns of soil and phyllosphere microbial communities

Microbiology Spectrum, 2023
Crop microbiomes are widely recognized to play a role in crop stress resistance, but the ecological processes that shape crop microbiomes under water stress are unclear.
Baobei Guo, Hong Zhang, Yong Liu, Jianwen Chen, Junjian Li   +4 more
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Study of the disintegration of loess modified with fly ash and Roadyes

Scientific Reports, 2023
The disintegration property of loess is the wetting and subsequent disintegration of loess in water, which is generally an important index for resistance to erosion and disintegration of wet loess slopes and foundations.
Hongru Li, Min Yang, Xiaohan Guo
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Effect of AM Fungi Inoculation on Litter Bacterial Community Characteristics under Heavy Metal Stress

Microorganisms, 2022
Because microorganisms are the primary driving force behind litter decomposition, they play an important role in maintaining ecosystem material and chemical cycling.
Tong Jia, Yu Wang, Xiaoxia Liang, Tingyan Guo   +3 more
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Spatial pattern and driving factors of biomass carbon density for natural and planted coniferous forests in mountainous terrain, eastern Loess Plateau of China

Forest Ecosystems, 2020
Background Understanding the spatial pattern and driving factors of forest carbon density in mountainous terrain is of great importance for monitoring forest carbon in support of sustainable forest management for mitigating climate change.
Lina Sun, Mengben Wang, Xiaohui Fan
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Chemical Weathering of Loess and Its Contribution to Global Alkalinity Fluxes to the Coastal Zone During the Last Glacial Maximum, Mid‐Holocene, and Present

Geochemistry, Geophysics, Geosystems, 2020
Loess sediments are windblown silt deposits with, in general, a carbonate grain content of up to 30%. While regionally, loess was reported to increase weathering fluxes substantially, the influence on global weathering fluxes remains unknown.
Janine Börker, Jens Hartmann, Thorben Amann, Gibran Romero‐Mujalli, Nils Moosdorf, Chris Jenkins   +5 more
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Deterministic processes dominate soil microbial community assembly in subalpine coniferous forests on the Loess Plateau [PDF]

PeerJ, 2019
Microbial community assembly is influenced by a continuum (actually the trade-off) between deterministic and stochastic processes. An understanding of this ecological continuum is of great significance for drawing inferences about the effects of ...
Pengyu Zhao, Jiabing Bao, Xue Wang, Yi Liu, Cui Li, Baofeng Chai   +5 more
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Discrete element simulation study on micromechanical characteristics of undisturbed and remolded loess in biaxial test

地质科技通报, 2021
Loess is a special granular material, and its mechanical properties are determined by the microscopic structure of granules. The undisturbed and remolded loess have different mechanical properties due to the difference in structure. In order to solve the
Xu Jing, Wanli Xie, Shuai Shan
doaj   +1 more source