Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France
Most surface water bodies are deteriorating, resulting in health risks and environmental damage. This study aimed to assess the performance of the modeled agri-environmental transition scenarios for restoring freshwater quality within the protection perimeter of strategic surface water drinking wate...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Ecological Indicators |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1470160X24012597 |
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| author | Odile Phelpin Françoise Vernier Kévin Petit David Carayon |
| author_facet | Odile Phelpin Françoise Vernier Kévin Petit David Carayon |
| author_sort | Odile Phelpin |
| collection | DOAJ |
| description | Most surface water bodies are deteriorating, resulting in health risks and environmental damage. This study aimed to assess the performance of the modeled agri-environmental transition scenarios for restoring freshwater quality within the protection perimeter of strategic surface water drinking water catchments. Realistic agri-environmental scenarios with combined agronomic orientations were tested using a well-calibrated ecohydrological model. Their performance was quantified based on pesticide concentration reductions in freshwater bodies, focusing on temporal and spatial variability, using non-parametric tests. Our results show that it is possible to differentiate cropping mitigation scenarios according to their ability to limit pesticide transfers, taking into account the most influential biogeochemical factors in the catchment, their agronomic orientation, and their progressive implementation. Our study is also applicable to other contexts. |
| format | Article |
| id | doaj-art-9f3094170e4f4c37b4d740aaea7cd45c |
| institution | Kabale University |
| issn | 1470-160X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ecological Indicators |
| spelling | doaj-art-9f3094170e4f4c37b4d740aaea7cd45c2024-12-16T05:35:03ZengElsevierEcological Indicators1470-160X2024-12-01169112802Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW FranceOdile Phelpin0Françoise Vernier1Kévin Petit2David Carayon3INRAE, UR ETTIS, 33612, Cestas, France; Centre de Recherche sur la Biodiversité et l’Environnement (CRBE), Université de Toulouse, CNRS, IRD, Toulouse INP, Université Toulouse 3 – Paul Sabatier (UT3), Toulouse, France; Corresponding author at: INRAE, UR ETTIS, 33612, Cestas, France.INRAE, UR ETTIS, 33612, Cestas, FranceINRAE, UR ETTIS, 33612, Cestas, FranceINRAE, UR ETTIS, 33612, Cestas, FranceMost surface water bodies are deteriorating, resulting in health risks and environmental damage. This study aimed to assess the performance of the modeled agri-environmental transition scenarios for restoring freshwater quality within the protection perimeter of strategic surface water drinking water catchments. Realistic agri-environmental scenarios with combined agronomic orientations were tested using a well-calibrated ecohydrological model. Their performance was quantified based on pesticide concentration reductions in freshwater bodies, focusing on temporal and spatial variability, using non-parametric tests. Our results show that it is possible to differentiate cropping mitigation scenarios according to their ability to limit pesticide transfers, taking into account the most influential biogeochemical factors in the catchment, their agronomic orientation, and their progressive implementation. Our study is also applicable to other contexts.http://www.sciencedirect.com/science/article/pii/S1470160X24012597AgricultureDrinking waterPesticideScenariosWatershedWater source protection |
| spellingShingle | Odile Phelpin Françoise Vernier Kévin Petit David Carayon Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France Ecological Indicators Agriculture Drinking water Pesticide Scenarios Watershed Water source protection |
| title | Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France |
| title_full | Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France |
| title_fullStr | Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France |
| title_full_unstemmed | Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France |
| title_short | Assessing agri-environmental strategies to reduce pesticide concentrations in surface drinking water sources, Coastal Charente River basin, SW France |
| title_sort | assessing agri environmental strategies to reduce pesticide concentrations in surface drinking water sources coastal charente river basin sw france |
| topic | Agriculture Drinking water Pesticide Scenarios Watershed Water source protection |
| url | http://www.sciencedirect.com/science/article/pii/S1470160X24012597 |
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