Evaluation, effect and utilization of submarine groundwater discharge for coastal population and ecosystem: a special emphasis on Indian coastline

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dc.contributor.author Babu, D.S. Suresh
dc.contributor.author Khandekar, Ashwini
dc.contributor.author Bhagat, Chandrashekhar
dc.contributor.author Singh, Ashwin
dc.contributor.author Jain, Vikrant
dc.contributor.author Verma, Mithila
dc.contributor.author Bansal, Brijesh K
dc.contributor.author Kumar, Manish
dc.date.accessioned 2020-10-06T07:55:35Z
dc.date.available 2020-10-06T07:55:35Z
dc.date.issued 2021-01
dc.identifier.citation Babu, D.S. Suresh; Khandekar, Ashwini; Bhagat, Chandrashekhar; Singh, Ashwin; Jain, Vikrant; Verma, Mithila; Bansal, Brijesh K. and Kumar, Manish, "Evaluation, effect and utilization of submarine groundwater discharge for coastal population and ecosystem: a special emphasis on Indian coastline", Journal of Environmental Management, DOI: 10.1016/j.jenvman.2020.111362, vol. 277, Jan. 2021. en_US
dc.identifier.issn 0301-4797
dc.identifier.uri https://doi.org/10.1016/j.jenvman.2020.111362
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/5729
dc.description.abstract Submarine groundwater discharge (SGD) is an important process driven by marine and terrestrial forces. Low tide affects SGD the most, therefore the ideal time to detect SGD is the low tide, especially during spring tide. Techniques to detect and quantify SGD along with the understanding of the related aquifer characteristics is discussed in this study. Scientific community across the world is realizing the importance of studying and mapping SGD because in the scenario of climate change, this part of the global hydrological cycle is an important process and is known to have a significant effect on the marine ecosystem due to nutrient and metal inputs around the region of discharge. Therefore, understanding the processes governing SGD becomes very important. In this review, various components and processes related to SGD (e.g. Submarine Groundwater Recharge, Deep Porewater Upwelling, Recirculated Saline Groundwater Discharge), along with detailed discussion on impacts of SGD for marine ecosystem is presented. Also, it highlights the future research direction and emphasis is put on more research to be done keeping in mind the changing climate and its impacts on SGD.
dc.description.statementofresponsibility by D.S. Suresh Babu, Ashwini Khandekar, Chandrashekhar Bhagat, Ashwin Singh, Vikrant Jain, Mithila Verma, Brijesh K. Bansal and Manish Kumar
dc.language.iso en_US en_US
dc.publisher Elsevier en_US
dc.subject Submarine groundwater discharge (SGD) en_US
dc.subject Tides and waves en_US
dc.subject Geophysical and geochemical techniques en_US
dc.subject Stable and radioactive isotopes en_US
dc.subject Nutrient flux en_US
dc.subject Coastal ecosystem en_US
dc.title Evaluation, effect and utilization of submarine groundwater discharge for coastal population and ecosystem: a special emphasis on Indian coastline en_US
dc.type Article en_US
dc.relation.journal Journal of Environmental Management


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