Showing 1 - 5 results of 5 for search '"change trend"', query time: 0.02s Refine Results
  1. 1
    Analysis of Distribution Characteristics and Variation Trends of Organic Matters in Panjiakou Reservoir

    Analysis of Distribution Characteristics and Variation Trends of Organic Matters in Panjiakou Reservoir by LI Kun, ZHAO Xiaohui, LI Kelin, ZHANG Panwei, FANG Deng, FAN Yamin, LIU Xiaoru

    Published 2020-01-01
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  2. 2
    Long time-series and high-frequency ecological evaluation of Henan section of the Yellow River

    Long time-series and high-frequency ecological evaluation of Henan section of the Yellow River by Jianzhong Guo, Daozhu Xu, Jian Xu, Ruoxin Zhu, Ning Li

    Published 2025-01-01
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  3. 3
    A study on the global burden of non-melanoma skin cancer from 1990 to 2019

    A study on the global burden of non-melanoma skin cancer from 1990 to 2019 by Zixiang Si, Jieya Ying, Yingli Zhou

    Published 2024-04-01
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  4. 4
    Temporal and Spatial Changes of Vegetation Coverage in Duliu River Basin from 2000 to 2021 Based on MODIS Data

    Temporal and Spatial Changes of Vegetation Coverage in Duliu River Basin from 2000 to 2021 Based on MODIS Data by ZHAI Xiang, ZHAO Qingsong

    Published 2024-01-01
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  5. 5
    Water Quality Evaluation and Comparison of Provincial Assessment Sections Based on Evaluation Method by Entropy-Weighted Cloud Model

    Water Quality Evaluation and Comparison of Provincial Assessment Sections Based on Evaluation Method by Entropy-Weighted Cloud Model by MA Congcong, LIU Dengfeng, HUANG Qiang, YANG Zhiyong, PAN Baozhu, LIN Mu

    Published 2022-01-01
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