Showing 521 - 540 results of 582 for search '"North China"', query time: 0.08s Refine Results
  1. 521

    Genesis of the Longmendian Ag–Pb–Zn Deposit in Henan (Central China): Constraints from Fluid Inclusions and H–C–O–S–Pb Isotopes by Xinglin Chen, Yongjun Shao, Chunkit Lai, Cheng Wang

    Published 2020-01-01
    “…The Longmendian Ag–Pb–Zn deposit is located in the southern margin of the North China Craton, and the mineralization occurs mainly in quartz veins, altered gneissic wallrocks, and minor fault breccias in the Taihua Group. …”
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    Characteristics and Sources of Organic Aerosol Markers in PM2.5 by Zheng Li, Ruiwen Zhou, Yuanyuan Li, Min Chen, Yachen Wang, Tonglin Huang, Yanan Yi, Zhanfang Hou, Jingjing Meng, Li Yan

    Published 2021-08-01
    “…Abstract To investigate the molecular compositions, sources, and evolution processes of organic aerosols (OAs), PM2.5 samples in wintertime were collected in Jinan, a typically polluted city in the North China Plain (NCP). The concentrations of PM2.5, carbonaceous species, and organic components (e.g., sugars, fatty acids, polycyclic aromatic hydrocarbons (PAHs) and oxygenated-PAHs (OPAHs)) in haze episodes were 1.8–2.7 times higher than those in clean episodes. …”
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  5. 525

    The impact of nutrient deficiency on the structure of soil microbial communities within a double-cropping system by Rulan Yang, Zheng Sun, Yu Gong, Peng Zhou, Xinping Zhang, Jie Wang, Qiang Dong, Fei Gao

    Published 2025-01-01
    “…In the North China Plain, it is common for farmers to regularly clear crop residues from their fields. …”
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    Effect of Pollution Level on Size Distributions and Mixing State of Ambient Black Carbon Particles in an Urban Area during Wintertime by Kangning Li, XiaoFei Wang, Xiaohui Lu, Hong Chen, Xin Yang

    Published 2021-05-01
    “…Trajectory analyses of the air masses showed that they usually originated in local areas or on the North China Plain during haze episodes but mostly migrated from the East China Sea during clean episodes. …”
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  13. 533

    Multi-type Air Pollutant Emission Inventory of Non-road Mobile Sources in China for the Period 1990–2017 by Xianbao Shen, Lei Kong, Yue Shi, Xinyue Cao, Xin Li, Bobo Wu, Hanyu Zhang, Zhiliang Yao

    Published 2021-06-01
    “…Additionally, the spatial distribution of the investigated pollutants revealed high concentrations on the North China Plain and in the Southeast China coastal area. …”
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    Portable devices for periodic monitoring of bioelectrical impedance along meridian pathways in healthy individuals by Yu-Chen Xu, Xiu-Yan Cao, Shuai Liu, Bo Liu, Hao Chen, Min Cheng, Wei-Hua Ye

    Published 2025-01-01
    “…Methods A cohort of 684 healthy middle-aged participants from North China was enrolled between July 1, 2017, and September 5, 2020. …”
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  19. 539

    Influence of Migration and Plugging of Nanoparticles on Coal Permeability in Coal Reservoirs by Xiaopeng Zhai, Weihong Chen, Yun Xu, Yishan Lou, Shuhong Xu, Lihui Zheng, Zhiyang Guo, Yuanchang Chen, Hongyong Hao, Jianfang Jiang

    Published 2021-01-01
    “…In this study, the coal samples from the Anze coalbed methane block of the North China Oilfield are used as the research object. …”
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