Showing 7,781 - 7,800 results of 8,205 for search '"river"', query time: 0.07s Refine Results
  1. 7781
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  4. 7784
  5. 7785

    Microplastic contamination in different tissues of commercial fish in estuary area by N.D. Takarina, O.M. Chuan, A. Adiwibowo, F.N.A. Jeffery, N.Z.A.B.N.M. Zamri, M.A. Adidharma

    Published 2024-10-01
    “…This study aimed to quantify and classify microplastics in the tissues of Mugil cephalus, Eleutheronema tetradactylum, and Scatophagus argus.METHODS: This study takes place in the estuary of the Blanakan River, Subang Regency, an area renowned for its wide variety of commercially valuable fish. …”
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  6. 7786

    China’s cultivated land threshold from the perspective of food security by ZHAO Xiaoyu, SUN Chunqiang, CUI Rongguo, CHEN Jing, ZHANG Xiaoyu, CAO Tingyu, LI Chao

    Published 2024-12-01
    “…Cultivated land surplus in Northeast China is the highest, while cultivated land deficit in areas south of the Yangtze River and South China is the highest. Cultivated land surplus decreases and cultivated land deficit increases with the rise of per capita grain demand. (3) Under the premise that the current grain yield per unit cultivated area is unchanged, minimum demand of China’s cultivated land is expected to be between 101.4168 million hm<sup>2</sup> and 120.7342 million hm<sup>2</sup> in 2035, and 95.3361 million hm<sup>2</sup> and 113.4953 million hm<sup>2</sup> in 2050. …”
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  7. 7787

    Une gestion plurielle des illégalismes : négociations et contradictions dans la régulation des eaux usées au Maroc by Pierre-Louis Mayaux, Naïma Fezza, Zhour Bouzidi

    Published 2022-12-01
    “…But it also includes other public agencies, such as the water company (RADEM), the Sebou river basin agency (ABHS) which issues water use permits, and the city of Meknès. …”
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  8. 7788
  9. 7789

    Synergy of Remote Sensing and Geospatial Technologies to Advance Sustainable Development Goals for Future Coastal Urbanization and Environmental Challenges in a Riverine Megacity by Minza Mumtaz, Syed Humayoun Jahanzaib, Waqar Hussain, Sadia Khan, Youssef M. Youssef, Saleh Qaysi, Abdalla Abdelnabi, Nassir Alarifi, Mahmoud E. Abd-Elmaboud

    Published 2025-01-01
    “…Erosion along the riverbank has caused the Malir River’s area to decrease from 17.19 to 5.07 km<sup>2</sup> by 2020, highlighting a key factor contributing to urban flooding during the monsoon season. …”
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  10. 7790
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  12. 7792

    Elevation-dependent shift of landslide activity in mountain permafrost regions of the Qilian Mountains by Jie Chen, Jing Zhang, Tong-Hua Wu, Lin Liu, Fan-Yu Zhang, Jun-Ming Hao, Ling-Cao Huang, Xiao-Dong Wu, Peng-Ling Wang, Zhuo-Xuan Xia, Xiao-Fan Zhu, Pei-Qing Lou

    Published 2024-12-01
    “…This study addresses this gap by investigating the distribution and timing of landslides in the Babao River catchment, located in the southeastern Qilian Mountains of the northeastern QTP. …”
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  13. 7793

    Characterization and Spatial Distribution of Sand Group Architecture and Channel Types in Tight Gas Reservoirs: A Case Study From the Jurassic Shaximiao Formation of the Jinqiu Gas... by Guian Guo, Deyu Zhu, Xiaojuan Wang, Mingqiu Li, Xu Guan, Xiaoju Zhang, Changjiang Wu, Shaomin Zhang, Li Hu, Juan Zhao, Nan Li, Huiqiang Wang, Bohan Duan

    Published 2025-01-01
    “…The research results achieve a theoretical breakthrough in the characterization of the sand-body structure of tight sandstone reservoirs in narrow river channels and assist in the efficient exploration and development of tight sandstone gas.…”
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  14. 7794
  15. 7795

    Groundwater vulnerability and, risk assessment of seawater intrusion for the development of a strategy plan towards sustainability: Case of the Souss-Massa coastal area, Morocco by Yassine Ez-zaouy, Lhoussaine Bouchaou, Mohammed Hssaisoune, Abdelhaq Aangri, Gianluigi Busico, Saadou Oumarou Danni, Oumaima Attar, Mohamed Nehmadou, Aicha Saad, Yassine Ait Brahim

    Published 2025-02-01
    “…An improved GALDIT (composed by nine parameters: groundwater occurrence (G), hydraulic conductivity (A), groundwater above sea level (L), distance from the shore (D), impact of existing status of sea water intrusion (I), thickness of the aquifer (T), river contribution (R), hydraulic gradient (HG), detected and probable seawater intrusion (DPSWI) was applied in the study area using Analytical Hierarchy Process (AHP) and Sensitivity Analysis (SA) to map groundwater vulnerability to seawater intrusion (GWVSI). …”
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  16. 7796

    Nutrient dynamics and discharge in a coastal sandy beach aquifer by Xuejing WANG, Yifan GUO, Shengchao YU, Qianqian WANG, Hailong LI, Chunmiao ZHENG

    Published 2025-01-01
    “…The estimated SGD rate was 1.49×106 m3/d, comparable to local river discharge. SGD-derived nutrients were estimated to be 983.0 kg/d for dissolved inorganic nitrogen (DIN), 37.00 kg/d for \begin{document}$ {\mathrm{P}\mathrm{O}}_{4}^{3-} $\end{document}, and 4023 kg/d for Si, making SGD a a significant source of nutrients to coastal waters. …”
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  17. 7797

    Harbor water pollution by heavy metal concentrations in sediments by L. Sulistyowati, Y. Yolanda, N. Andareswari

    Published 2023-10-01
    “…Pollution problems increase with the anthropogenic activities around coastal areas, as well as activities in the Belawan and Deli River watersheds, because the pollutant will flow from the upstream to the estuary area.…”
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  18. 7798

    Health Risk of Ingested Heavy Metals in Fluidized Canned Milks: Are We Drinking Heavy Metals? by Victor Eshu Okpashi

    Published 2022-01-01
    “…This study examined the heavy metal level of canned milk consumed in Calabar, Cross River State, as well as the health risks linked to it. …”
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  19. 7799

    Identifying human activities causing water pollution based on microbial community sequencing and source classifier machine learning by Zhangmu Jing, Yi Zhang, Xiaoling Liu, Qingqian Li, Yanji Hao, Yeqing Li, Hongjie Gao

    Published 2025-01-01
    “…Machine learning (ML) is a powerful analytical tool for tracking human impacts on river ecosystems based on high-through datasets. …”
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  20. 7800

    April 15th war and hemodialysis patients in Sudan: a cross-sectional study by Malaz Hassan Dafaalla Idrees, Moez Mohammed Ibrahim Bashir, Balqees Abdeen Ahmed Mohamed, Amal Essam Ali Ahmed, Hamid Mohieldin Mohamed Abdalla, Kamil Mirghani Ali Shaaban

    Published 2025-01-01
    “…The study was conducted in five centers in four different states in Sudan, including Gezira State, Red Sea State, River Nile State, and Kassala State. The study included 316 participants. …”
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