Showing 701 - 720 results of 748 for search '"groundwater"', query time: 0.05s Refine Results
  1. 701

    A review of the effects of pharmaceutical pollutants on humans and aquatic ecosystem by Jaya Vinny Eapen, Sweety Thomas, Shelmi Antony, Paul George, Jayesh Antony

    Published 2024-08-01
    “…These pharmacological agents permeate diverse environmental niches, spanning groundwater, surface water, soils, and wastewater treatment facilities, exhibiting concentrations ranging from nanograms to grams per liter. …”
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    Article
  2. 702

    A U-Net-based denoising method for semi-airborne transient electromagnetic data and its application by Dong LIU, Hao FENG, Yongxin WANG, Xiaosheng ZHOU, Yuhong YAO, Huaifeng SUN

    Published 2025-01-01
    “…Objective and Methods The semi-airborne transient electromagnetic (SATEM) method, an efficient geophysical exploration technique, has been extensively applied to mineral resource exploration, groundwater surveys, and geothermal resource surveys. …”
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    Article
  3. 703

    Mechanism of Damage and Deterioration of Red Sandstone in South China under Different pH Treatments by Shuguang Zhang, Shutian Zhao, Jiaqi Liu, Zhifeng Liu, Dipeng Zhu, Yingbo Li

    Published 2024-01-01
    “…Groundwater in southern China region contains various chemical compositions. …”
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    Article
  4. 704

    PFAS contamination and mitigation: A comprehensive analysis of research trends and global contributions by Motasem Y.D. Alazaiza, Tharaa M. Alzghoul, Madhusudhan Bangalore Ramu, Salem S. Abu Amr, Mohammed F.M. Abushammala

    Published 2025-06-01
    “…Common PFAS compounds, particularly perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), have been widely detected in various ecosystems, including surface water, groundwater, and soil. These substances pose significant risks to aquatic organisms and human health due to their persistence and potential for bioaccumulation. …”
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    Article
  5. 705

    The Great Vasyugan Mire of western Siberia: Hydrochemistry and greenhouse gas dynamics of peatland pools of the world’s largest mire by Sergey N. Vorobyev, Yuri Kolesnichenko, Ivan V. Krickov, Alexander E. Berezin, Sergey N. Kirpotin, Oleg S. Pokrovsky

    Published 2025-01-01
    “…This was consistent with an increase in autochthonous production and degree of connection to groundwater reservoirs. Annual emissions of C from peatland pools and lakes of the GVM are comparable to peat growth rate in the territory and exceed the lateral export of DOC by rivers. …”
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    Article
  6. 706

    Geotechnical investigations of lead-silver ore processing residues at the Auzelles site, Auvergne (France) by Diaka Sidibé, Mamadou Diallo, Ahmed Amara Konaté, Muhammad Zaheer

    Published 2024-09-01
    “…These mining wastes are typically placed on the surface and can cause geotechnical and geochemical disturbances, as well as contaminants in surface water (through runoff) and groundwater (through infiltration), thus posing environmental risks. …”
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    Article
  7. 707

    Lower grass stomatal conductance under elevated CO2 can decrease transpiration and evapotranspiration rates despite carbon fertilization by Sate Ahmad, Charilaos Yiotis, Weimu Xu, Jan Knappe, Laurence Gill, Jennifer McElwain

    Published 2024-10-01
    “…Reductions in ET from ryegrass‐dominated grasslands and pastures could increase soil moisture and groundwater recharge, potentially leading to increased surface runoff and flooding.…”
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    Article
  8. 708

    Assessing the salinization mechanisms of coastal brackish springs by Sanz, Esteban, Carrera, Jesús, Ayora, Carlos, Barón, Alfredo, González, Concha

    Published 2023-03-01
    “…In essence, they are typically assumed to consist of a karstic conduit bringing fresh groundwater that meets a saltwater conduit at a branching point, where the brackish mixture flows up to the spring mouth. …”
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    Article
  9. 709

    Developing Ecological Landscape Design Proposals Against Flood Susceptibility in Urban Areas: Antalya, Kemer Example by Onur Aksoy, Elif Altaş, Kamil Erken

    Published 2023-01-01
    “…With the proposed ecological landscape design approaches, the water flow will be regulated with plant-based applications, while the groundwater will be fed by increasing open green areas and permeable areas. …”
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    Article
  10. 710

    Geological Modeling of the Senonian Aquifer in the Oued Guir Watershed (Southeast Morocco) by Messaoudi Badre, Kabiri Lahcen, El Ouali Mohamed, Ait Lahssaine Ismail, Kadiri Abdelhakim, Essafraoui Badre

    Published 2025-01-01
    “…This has led to increased overexploitation of groundwater, specifically the shallow Senonian aquifer. …”
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    Article
  11. 711

    Cost-Effective Treatment of Hemihydrate Phosphogypsum and Phosphorous Slag as Cemented Paste Backfill Material for Underground Mine by Xilong Xue, Yuxian Ke, Qian Kang, Qinli Zhang, Chongchun Xiao, Fengjian He, Qing Yu

    Published 2019-01-01
    “…The results show that (1) the UCS of CPB increases with the increase of the HPG content and mass fraction, and the addition of 3% quicklime can eliminate CO2, H2S, and SO2 generated from the slurry of CPB-based HPG-PS; (2) the addition of 3% quicklime and 5% cement to the HPG-PS mixtures can offset the strength loss of CPB in the late curing stage; (3) the UCS of the recommended specimen reaches 1.15–3.32 MPa after curing from 7 to 28 days, with their slump values varying from 15 mm to 26 mm, and the bleeding rates between 0.87% and 1.15%, which can meet the technical requirements of mining methods; (4) the UCS of CPB is the result of the cohydration reaction of hemihydrate gypsum (HG) in HPG and active Al2O3 and SiO2 in PS; and (5) the leaching indexes meet Category IV of the Chinese Groundwater Quality Standard (DZ/T 0290-2015). The results of this investigation provide a cost-efficient way for the efficient mining of phosphate resources and the comprehensive utilization of HPG and PS.…”
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    Article
  12. 712

    The evolving roles of geophysics in environmental assessment, monitoring, and management of landfill leachate contaminant plumes: An overview by Joseph Omeiza Alao

    Published 2025-06-01
    “…However, some key influencing factors such as subsurface porosity, hydraulic conductivity, redox conditions, heterogeneity contaminant, geological properties, water soil contents, and groundwater flow dynamics, seem to have a significant influence on the geophysical data acquisition, potentially projecting false positive/negative results. …”
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    Article
  13. 713

    Bioenergy potential of Chlorella vulgaris under the influence of different light conditions in a bubble column photobioreactor by S. Dhanasekar, R. Sathyanathan

    Published 2023-10-01
    “…BACKGROUND AND OBJECTIVES: Recent investigations indicated that continuous use of fertilizers and pesticides in agricultural fields not only deteriorated soil health but also caused a deleterious effect on surface and groundwater bodies. Treating such wastewater using microalgae has shown higher nutrient removal and biomass efficiency. …”
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    Article
  14. 714

    Impact of Climate Variability on Coffee Production in Kambuga Sub-County Kanungu District. by Tumutegyerize, Vicent

    Published 2024
    “…The study revealed the impact of climate variability on Coffee Production in Kambuga sub-county, Kanungu district, and these include; climate change as a reason for the rapid spread of leaf rust, hotter temperatures have caused plants to lose several growing days in their usual harvest cycle, coffee plants need a terrain with rich soil, rainfall and temperature changes are likely to reduce yields of desirable crops, temperature increases may cause changes in runoff and groundwater recharge rates. The study showed the practical adaptation strategies to mitigate the negative impacts of climate variability on coffee production in Kambuga sub-county, Kanungu district as they include; shade Management, water management, soil health management, crop diversification, pest and disease management. …”
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    Thesis
  15. 715

    Surfactant-mediated transport behavior of zinc oxide nanoparticles in porous media by Yujue Wang, Zhou Cheng, Ming Wu, Yanru Hao

    Published 2025-01-01
    “…Nanomaterials and surfactants are widely detected in soil-groundwater environments, while the surfactant-mediated transport behavior of nanoparticles has not been sufficiently investigated. …”
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    Article
  16. 716

    Late Glacial and Holocene Paleoenvironmental Reconstruction of the Submerged Karst Basin Pirovac Bay on the Eastern Adriatic Coast by Nikolina Ilijanić, Dea Brunović, Slobodan Miko, Valentina Hajek Tadesse, Ozren Hasan, Ivan Razum, Martina Šparica Miko, Saša Mesić

    Published 2025-01-01
    “…Intriguingly, freshwater ostracod species were still present in the marine sediments, brought into the bay from Lake Vrana through surficial canal Prosika and groundwater discharge (numerous estavelles) along the northeastern shores of the bay, proving their mutual influence. …”
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  17. 717

    A szélsőséges időjárási jelenségek hatásai (Effects of the Extreme Weather Events) by Tamás Molnár, Katalin M. Barna

    Published 2015-04-01
    “…The 4th Water Report published by UNESCO is dealing with the one of the biggest problems which draws attention to hazards which are related water quality, groundwater, desertification, land degradation and drought (UNESCO, 2013). …”
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    Article
  18. 718

    Vegetation greening and climate change respectively regulates the long-term trend and interannual variability in evapotranspiration over the Loess Plateau since the 21st century by Qiaoyin Tan, Ting Hua, Ting Hua, Haichen Zhao, Peiye Zhou, Peiye Zhou

    Published 2025-01-01
    “…However, these efforts have also led to soil aridification, declining groundwater levels, and reduced terrestrial water storage. …”
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    Article
  19. 719

    Failure mechanics mechanisms and permeability stage evolution of limestone considering wave velocity and failure surface characteristics by Genshui Wu, Weijian Yu, Bao Pan, Chuangfeng Fang, Hanxiao Guo, Chao Zhang

    Published 2025-02-01
    “…The deep coal seam mining floor rock mass in North China has been penetrated by groundwater for a long period in a high-temperature and high-pressure environment, and its mechanical behavior is complicated and diversified. …”
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    Article
  20. 720

    University proceedings. Volga region. Natural sciences by I.S. Makeev, T.A. Konchina, M.S. Lyubov, O.I. Nedoseko

    Published 2024-11-01
    “…Results.The peculiarity of the studied water bodies is their drainage by highly mineralized groundwater, increased hardness, and high sulfate content in the water.The species structure of aquatic vegetation is generally more spatially evened than that of the shoreline herbaceous vegetation. …”
    Article