Showing 181 - 200 results of 2,667 for search '"Northwest China"', query time: 0.74s Refine Results
  1. 181

    Institutional Bricolage in Irrigation Governance in Rural Northwest China: Diversity, Legitimacy, and Persistence by Raymond Yu Wang, Tipeng Chen, Oscar Bin Wang

    Published 2021-06-01
    “…Drawing on empirical evidence gathered from 30 administrative villages located in the upstream Yellow River, northwest China, this paper builds on the theoretical perspective of institutional bricolage and adopts an interpretative approach to examining diversity, legitimacy and the persistence of different institutional modalities in the case-study area. …”
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  2. 182
  3. 183

    Effects of Mulching on Maize Yield and Evapotranspiration in the Heihe River Basin, Northwest China by Qianxi Shen, Jun Niu, Bellie Sivakumar, Na Lu

    Published 2022-02-01
    “…This study examined the effects of plastic film mulching on crop yield and evapotranspiration (<i>ET</i>) in the Heihe River basin in Northwest China. By using remote sensing data, the gridding G-AquaCrop model was built to simulate the maize yield and <i>ET</i> in the basin under conditions of film mulching and no-film mulching. …”
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  4. 184

    Patterns and drivers of tree species diversity in a coniferous forest of northwest China by Wendong Wang, Jingjing Zhao, Baojiang Zhang, Gang Deng, Alimu Maimaiti, Zhongjun Guo

    Published 2024-04-01
    “…Boreal forests play an irreplaceable role in providing ecosystem services and maintaining the carbon cycle globally, yet research attention remains disproportionately limited and lacking throughout time.MethodsBased on field measurement data from a large (25 ha) fully-mapped coniferous forest plot, the present study quantified patterns of species diversity and their determinants in Kanas of Xinjiang, northwest China. We applied linear regression analysis to test the effects of biotic and soil factors on alpha-diversity and local contribution of beta diversity (LCBD), and then we adopted path analysis to test the determinants that affected the species diversity index.Results and discussionOur results revealed that alpha-diversity indices did not vary greatly across different subplots, and richness value (between 2 and 6) was low in Kanas. …”
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    Distribution of pathological types and epidemiological characteristics based on kidney biopsy in Northwest China by Yunlong Qin, Jin Zhao, Xiao Wei, Yuwei Wang, Zixian Yu, Yumeng Zhang, Shiren Sun

    Published 2023-01-01
    “…We describe the distribution of pathological types and epidemiological characteristics of kidney diseases in Northwest China due to regional differences in geographical environment, social economy, and dietary habits. …”
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  7. 187

    Impact of peer interaction on maternal health service utilization in rural northwest China by Liuchun Xiang, Liuchun Xiang, Dan Li, Junhao Wu, Jun Chen, Jie Yang, Haisong Nie

    Published 2025-01-01
    “…In addition, the mediating role of maternal health service knowledge between peer interaction and health service utilization was empirically tested.ResultsThe findings highlight the important role of peer interaction in improving the utilization rate of maternal health services in rural northwest China. The study found that peer interaction significantly improved the maternal system management rate, prenatal screening rate, and postpartum visit rate. …”
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  8. 188

    Evolution characteristics of rural carbon emissions in Northwest China from 2006 to 2019 by Yan Wang, Liyuan Zhang, Yue Zhang, Wei Zhong, Kunru Pei, Wei Qiao, Qian Jiao, Wei Cao

    Published 2023-01-01
    “…During this period, total carbon emissions in rural areas of northwest China steadily increased from 60.15Mt to 83.49Mt at an annual growth rate of 2.55%. …”
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    Potentially Toxic Element Contamination in Soils Affected by the Antimony Mine Spill in Northwest China by Yongzhen Chai, Fei Guo

    Published 2023-04-01
    “…This study provides a comprehensive assessment of the potential ecological and health risks in the area of the antimony mine spill in Longnan, Northwest China, and identifies the sources of potentially toxic elements (PTEs) in the soil as a result of the spill. …”
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  18. 198

    Elevation gradient shapes microbial carbon and phosphorous limitations in the Helan Mountains, Northwest China by Mengyao Wu, Mengyao Wu, Mengyao Wu, Zhen Liu, Lin Chen, Lin Chen, Danbo Pang, Danbo Pang, Xuelei Xu, Yaqi Zhang, Yaqi Zhang, Xilu Ni, Xilu Ni, Yang Hu, Yang Hu, Xuebin Li, Xuebin Li

    Published 2022-11-01
    “…To address this, we investigated the variations of soil microbial resource limitation and the relative contributing factors along the elevation gradient of the Helan Mountains, northwest China. The results showed that the relative abundance of total microbial, bacterial, fungal, actinomycetes, and N-acquiring enzymatic activities (N-Acetyl-β-D-glucosaminidase and Leucine- α-aminopeptidase, that are NAG and LAP, respectively) in the soil first increased and then decreased with an increase in elevation. …”
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  19. 199

    Allocation pattern and accumulation potential of carbon stock in natural spruce forests in northwest China by Jun-Wei Yue, Jin-Hong Guan, Lei Deng, Jian-Guo Zhang, Guoqing Li, Sheng Du

    Published 2018-05-01
    “…Background The spruce forests are dominant communities in northwest China, and play a key role in national carbon budgets. …”
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