| Title: | Analysis of the geological control on the spatial distribution of potentially toxic concentrations of As and F- in groundwater on a Pan-European scale |
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| Authors: | ID Giménez-Forcada, Elena (Author)
ID Luque-Espinar, Juan Antonio (Author)
ID López-Bahut, María Teresa (Author)
ID Grima-Olmedo, Juan (Author)
ID Jiménez-Sánchez, Jorge (Author)
ID Ontiveros-Beltranena, Carlos (Author)
ID Díaz-Muñoz, José Angel (Author)
ID Elster, Daniel (Author)
ID Skopljak, Ferid (Author)
ID Voutchkova, Denitza D. (Author)
ID Hansen, Birgitte (Author)
ID Hinsby, Klaus (Author)
ID Schullehner, Jörg (Author)
ID Malcuit, Eline (Author)
ID Gourcy, Laurence (Author)
ID Szőcs, Teodóra (Author)
ID Gál, Nóra (Author)
ID Þorbjörnsson, Daði (Author)
ID Tedd, Katie (Author)
ID Borozdins, Dāvis (Author)
ID Debattista, Henry (Author)
ID Rman, Nina (Author), et al. |
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| Files: |  PDF - Presentation file, download (16,39 MB)
MD5: DFEA888E6F6A3F6D3560DB5F1BA4F701
 DOCX - Supplement, download (433,52 KB)
MD5: B5C485024FF7E7664E6D2144E2A676CE
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| Language: | English |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: |  GeoZS - Geological Survey of Slovenia
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| Abstract: | The distribution of the high concentrations of arsenic (As) and fluoride (F-) in groundwater on a Pan-European scale could be explained by the geological European context (lithology and structural faults). To test this hypothesis, seventeen countries and eighteen geological survey organizations (GSOs) have participated in the dataset. The methodology has used the HydroGeoToxicity (HGT) and the Baseline Concentration (BLC) index. The results prove that most of the waters considered in this study are in good conditions for drinking water consumption, in terms of As and/or F- content. A low proportion of the analysed samples present HGT≥ 1 levels (4% and 7% for As and F-, respectively). The spatial distribution of the highest As and/or F- concentrations (via BLC values) has been analysed using GIS tools. The highest values are identified associated with fissured hard rock outcrops (crystalline rocks) or Cenozoic sedimentary zones, where basement fractures seems to have an obvious control on the distribution of maximum concentrations of these elements in groundwaters. |
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| Keywords: | trace elements, arsenic fluoride, groundwater, geo-hydrochemistry, spatial analysis |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 04.11.2022 |
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| Year of publishing: | 2022 |
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| Number of pages: | 20 str. |
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| Numbering: | vol. 247 |
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| PID: | 20.500.12556/DiRROS-16164  |
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| UDC: | 556.3 |
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| ISSN on article: | 0147-6513 |
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| DOI: | 10.1016/j.ecoenv.2022.114161 |
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| COBISS.SI-ID: | 129841923 |
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| Note: | Soavtorji: Juan Antonio Luque-Espinar, María Teresa López-Bahut, Juan Grima-Olmedo, Jorge Jiménez-Sánchez, Carlos Ontiveros-Beltranena, José Ángel Díaz Muñoz, Daniel Elster, Ferid Skopljak, Denitza Voutchkova, Birgitte Hansen, Klaus Hinsby, Jörg Schullehner, Eline Malcuit, Laurence Gourcy, Teodóra Szőcs, Nóra Gál, Daði Þorbjörnsson, KatieTedd, Dāvis Borozdins, Henry Debattista, Agnieszka Felter, Jolanta Cabalska, Anna Mikołajczyk, AnaPereira, Jose Sampaio, Diana Perşa, Tanja Petrović Pantic, Nina Rman, Georgina Arnó, Ignasi Herms, Lars Rosenqvist; |
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| Publication date in DiRROS: | 30.01.2023 |
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| Views: | 1379 |
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| Downloads: | 408 |
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