Showing 81 - 100 results of 105 for search '"Northeast China"', query time: 0.06s Refine Results
  1. 81

    Fluorescence Characteristics of Humic Acid in Chinese Black Soil under Long-Term Fertilization by Dan Wei, Yan Li, Shan-shan Cai, Liang Jin, Yu-mei Li, Wei Wang, Yang Bai, Yu Hu, Nicholas Clarke

    Published 2019-01-01
    “…The fluorescence properties of humic acids from black soils in Harbin, northeast China, were investigated, after long-term fertilization using treatments with or without mineral fertilizer (NPK) and organic manure. …”
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    Article
  2. 82

    Microscopic Flow Characteristics of Fluids in Porous Medium and Its Relationship with Remaining Oil Distribution: A Case Study in Saertu Oilfield of Daqing in China by Z. Li, X. Sun, F. Wang, Y. Liang

    Published 2018-01-01
    “…The Saertu Oilfield of Daqing in northeast China has entered ultrahigh water-cut stage of development. …”
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  3. 83

    Evaluating the effectiveness of conservation priorities in mitigating agricultural threats to China’s vertebrates by Can Yang, Geli Zhang, Xi Zhang, Yuzhe Li, Zhichao Li, Qinghao Wang, Jinwei Dong

    Published 2025-02-01
    “…Our findings indicate that croplands in the Middle-Lower Yangtze Plain and Northeast China represent the most significant threats to threatened birds, with 1,346 and 751 identified risk spots, respectively. …”
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    Article
  4. 84

    Genetic diversity of Rhododendron dauricum based on morphological traits and SSR markers by Dan Wang, Ying Ma, Xueli Zhao, Ling Wang

    Published 2025-02-01
    “…Rhododendron dauricum L. is one of the most important ornamental plants in Northeast China for its beautiful flowers. Wild R. dauricum populations are mainly distributed in Greater and Lesser Khingan Mountains in Heilongjiang, China. …”
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    Article
  5. 85

    Customers’ Preferences for Crape Myrtle (<i>Lagerstroemia</i> L.) Across Geographical Regions: Evidence from China by Siwen Hao, Donglin Zhang, Yafeng Wen

    Published 2025-01-01
    “…The market demand in east China was largely driven by flower size and the flowering period. In northeast China, flower color and planting form played pivotal roles, while in northwest China, spatial ambiance and plant phenotype were significant in shaping preferences. …”
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    Article
  6. 86

    Ophiostomatalean Fungi (Ascomycota, Ophiostomatales) Associated with Three Beetles from <i>Pinus sylvestris</i> var. <i>mongolica</i> in Heilongjiang, China by Zheng Wang, Caixia Liu, Yingjie Tie, Xiuyue Song, Huimin Wang, Quan Lu

    Published 2025-01-01
    “…As one of the important afforestation trees in northeast China, <i>Pinus sylvestris</i> var. <i>mongolica</i> is suffering from forest decline and the accompanying pests. …”
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    Article
  7. 87

    The Variations of Satellite-Based Ecosystem Water Use and Carbon Use Efficiency and Their Linkages with Climate and Human Drivers in the Songnen Plain, China by Bo Li, Fang Huang, Shuai Chang, Ning Sun

    Published 2019-01-01
    “…In this study, ecosystem-level WUE and CUE variations in the Songnen Plain (SNP), Northeast China, during 2001–2015, were investigated using Moderate Resolution Imaging Spectroradiometer (MODIS) satellite data. …”
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  8. 88

    Characteristics and Development Mechanisms of Northeast Cold Vortices by Bo Yang, Lijuan Wang, Yuanhong Guan

    Published 2021-01-01
    “…In the recent 30 years, the occurrences of NECV processes have been increasing year by year, with an average of 7.4 times per year in Northeast China and a duration of 3–5 days on average for each process. …”
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    Article
  9. 89

    Evaluating the role of selection in the evolution of mitochondrial genomes of aboriginal peoples of Siberia by B. A. Malyarchuk, M. V. Derenko

    Published 2023-06-01
    “…The main goal of this work is to search for traces of adaptive evolution in the mtDNA genes of aboriginal peoples of Siberia represented by populations of the north (Koryaks, Evens) and the south of Siberia and the adjacent territory of Northeast China (Bu­ryats, Barghuts, Khamnigans). Using standard Ka/Ks analysis, it was found that all mtDNA genes in all studied regional population groups are subject to negative selection. …”
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  10. 90

    Distribution characteristics and pollution assessment of heavy metals in typical black soil profiles of Haicheng city, Liaoning province, China. by Ziqi Li, Cang Gong, Xiaojun Ai, Xiaohuang Liu, Xiaofeng Zhao, Jiufen Liu

    Published 2025-01-01
    “…In order to understand the spatial distribution, influencing factors, pollution level and sources of heavy metals in black soil profiles in Northeast China, black soil profile samples were collected from five sampling points in Haicheng City, Liaoning Province, with the deepest profile depth of 50m. …”
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    Article
  11. 91

    Seasonal and Regional Variability of Long-Wave Effective Radiation in China and Associated Modulating Factors by Qianrong Ma, Jie Zhang, Yu Gu, Yujun Ma, Yu Cao

    Published 2020-01-01
    “…In northwest China, the eastern Tibetan Plateau, and southeast and northeast China, LER is significantly reduced in two weather conditions and this is more pronounced in spring. …”
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  12. 92

    Study on the Influence of Regional Transportation on PM2.5 Based on the RAMS-CMAQ Model in Weihai, a Typical Coastal City of Northern China by Wentao Ning, Zhiwen Xing, Min Wei, Mingyan Li, Meigen Zhang, Houfeng Liu

    Published 2021-01-01
    “…The trajectories indicate that PM2.5 pollution in Weihai is significantly affected by transport from Shandong Province, North China, Northeast China and other regions Thus, the improvement in air quality in Weihai requires strengthening interregional joint pollution prevention.…”
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  13. 93

    Clinicopathological features of Lynch syndrome pedigrees with MSH2 c.351G>A gene variant by Shuai Zhang, Guanyu Fu, Gongping Sun, Yuanxin Tang, Jin Meng, Zhigang Wang, Rongjun Su, Wei Liu, Xiaoxia Li

    Published 2025-01-01
    “…Methods One four‐generation Chinese Han family from northeast China with 29 members was enrolled. Clinical diagnosis of LS was established in this family, according to Amsterdam II. …”
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  14. 94

    MATN3 Gene Polymorphism Is Associated with Osteoarthritis in Chinese Han Population: A Community-Based Case-Control Study by Jiaao Gu, Jiesheng Rong, Fulin Guan, Liying Jiang, Shuqing Tao, Guofa Guan, Tianzun Tao

    Published 2012-01-01
    “…A total of 732 community residents aged 40–84 years participated in the community-based study in Northeast China. After taking physical and radiographic examinations, 420 of the residents were diagnosed OA (216 women and 204 men). …”
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  15. 95

    An Experimental Study on Mechanical Properties and Fracture Characteristics of Saturated Concrete under Coupling Effect of Low Temperature and Dynamic Load by Mengxiang Wang, Qi Zong, Haibo Wang

    Published 2022-01-01
    “…In the cold winter, northeast China and the alpine region suffer from freezing disaster. …”
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  16. 96

    Characteristics and Source-specific Health Risks of Ambient PM2.5-bound PAHs in an Urban City of Northern Taiwan by Yu-Chieh Ting, Chun-Hung Ku, Yu-Xuan Zou, Kai-Hsien Chi, Jhy-Charm Soo, Chin-Yu Hsu, Yu-Cheng Chen

    Published 2023-08-01
    “…Apart from the local sources, PSCF-derived results showed that emissions from industrial activities in northeast China and shipping around the Yellow Sea and East China Sea could affect the PAHs in the study area. …”
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    Article
  17. 97

    Effects of Different Nitrogen Fertilizer Application Rates on Soil Microbial Structure in Paddy Soil When Combined with Rice Straw Return by Xiannan Zeng, Qi Wang, Qiulai Song, Quanxi Liang, Yu Sun, Fuqiang Song

    Published 2025-01-01
    “…Metagenomic sequencing of the microbial soil community was used to assess the effect of various nitrogen fertilizer treatments in combination with constant rice straw return to the soil in the tiller layer of Northeast China’s black paddy soil used for rice production. …”
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  18. 98

    Construction of Quality Index System and Screening of Characteristic Index of Rice for Different Uses by Cuiling ZHU, Shengyang JI, Yanjun LIU, Huaxin SONG, Yafang SHAO, Baiyi LU

    Published 2025-02-01
    “…The results showed that the dominant producing areas of rice for edible commercial rice were the rice dominant areas in northeast China (Liaoning, Jilin) and the rice dominant areas in the Yangtze River basin (Jiangsu), high quality varietiesare, Shennong 511, Jijing 816, Nanjing 46, and the characteristicquality indicators were food taste value, protein, smell. …”
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  19. 99

    Effect of Biogas Slurry on the Nutrient Cycling and Micro-organisms Community in Two Types of Soil by Pengcheng Li, Dongqi Jiang, Shuqiang Wang, Xianying Zhang, Yulan Zhang, Yonghuan Wang, Zhenhua Chen, Nan Jiang

    Published 2025-01-01
    “…The biogas slurry (BS) generated through the anaerobic fermentation of biogas in pig farms is extensively employed as an organic fertilizer in Northeast China. BS is often used in large amounts because of fragmented farmland ownership resulting from previous local policies. …”
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  20. 100

    Effects of Freeze-Thaw Cycles on the Flavor of Nanguo Pear by Ge Bai, Ya Wang, Jianrong Zheng, Xiaomin Zhang, Zhaoyue Zhuang, Danshi Zhu, Xuehui Cao

    Published 2024-02-01
    “…Frozen pears, obtained by repeated freezing and thawing under cold outdoor conditions in winter, are very popular in northeast China. The effects of three freeze-thaw cycles (FT1–FT3) on Nanguo pear flavor were studied under fast (−80°C) and slow (−20°C) freezing conditions. …”
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    Article