Showing 1 - 20 results of 8,205 for search '"river"', query time: 0.07s Refine Results
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    The River Between /

    Published 1965
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    An Evaluation of River Health for the Weihe River in Shaanxi Province, China by Jinxi Song, Dandong Cheng, Qi Li, Xingjun He, Yongqing Long, Bo Zhang

    Published 2015-01-01
    “…Excessive socioeconomic activities in the Weihe River region have caused severe ecosystem degradation, and the call for the recovery and maintenance of the river health has drawn great attention. …”
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    Article
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    A river cuts through it: the Métis on the two banks of the Ottawa River by Michel Bouchard, Sébastien Malette, Guillaume Marcotte

    Published 2020-12-01
    “…The Métis of the Ottawa River are a telling case, reflective of the disparities entrenched by the provincial border separating Ontario and Quebec. …”
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    Analysis of Floods in Xijiang River and Beijiang River Based on Copula Function by REN Chengjun

    Published 2023-01-01
    “…It is of great significance to analyze the flood situation of the Xijiang River and Beijiang River for peak shifting regulation of reservoirs in the basin and flood control and disaster reduction in the Pearl River Delta.Therefore,Gamma distribution and Von Mises distribution are used to fit the flood magnitude and occurrence time of annual maximum flood,respectively.The Copula function is used to construct a joint distribution of floods in Xijiang River and Beijiang River,and the possibility of floods in Xijiang River and Beijiang River is analyzed.The results show that the probability of simultaneous occurrence of major floods in Xijiang River and Beijiang River is extremely small.When Shijiao Station in Beijiang River experiences floods at a level of 5,10,20,50,100,and 200 a,respectively,the probability of occurrence of floods with the same frequency in Gaoyao Station Xijiang River is 0.345 0,0.200 3,0.108 5,0.046 6,0.023 7,and 0.012 0,respectively.The probability of floods in the two rivers is the highest in early June.As the flood magnitude increases,the risk of flood occurrence decreases.The probability of floods at a level of 5 a in the two rivers in early June is 1.32×10<sup>-3</sup>,and that of floods at a level of 200 a is only 1.17×10<sup>-6</sup>.…”
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    Formation of the River Water Chemistry in the Middle Section of Dousitu River, China by Qian Hui, Li Peiyue, Ding Jia, Yang Chao, Zhang Xuedi

    Published 2011-01-01
    “…On basis of hydrogeology of the study area, the characteristics of chemistry of river water and groundwater were analyzed. Analysis results of three river water samples (B3, B4 and B5) collected in the middle section of Dousitu River show the TDS increases from B3 to B4 and decreases from B4 to B5. …”
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    Freshwater Quality Analysis Based on RRA and Thailand River Protocol in Wonorejo River, Surabaya and Dlundung River, Mojokerto, East Java by Octafiani Vira, Sharma Subodh, Desmawati Iska, Ekawati, Donny Rheznanya, Rakha Arya, Dzar Widyabadra Abi

    Published 2025-01-01
    “…Freshwater rivers are one of Indonesia’s most important water courses, traversing diverse landscapes from mountainous to coastal areas, and playing vital role in providing clean drinking water sources, and maintaining rich and diverse biodiversity across aquatic ecosystems. …”
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    A murky river / by Kalimugogo, Mwene, Godfrey

    Published 2009
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    A murky river / by Kalimugogo, Godfrey

    Published 2009
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    Book