Integrated climate-chemical indicators of diffuse pollution from land to water
International audience Management of agricultural diffuse pollution to water remains a challenge and is influenced by the complex interactions of rainfall-runoff pathways, soil and nutrient management, agricultural landscape heterogeneity and biogeochemical cycling in receiving water bodies. Amplifi...
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Online Access: | https://hal.inrae.fr/hal-02621827 https://hal.inrae.fr/hal-02621827/document https://hal.inrae.fr/hal-02621827/file/2018_Erik%20Mellander_Scientific%20Reports_1.pdf https://doi.org/10.1038/s41598-018-19143-1 |
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ftunivnantes:oai:HAL:hal-02621827v1 2023-05-15T17:29:01+02:00 Integrated climate-chemical indicators of diffuse pollution from land to water Mellander, Per-Erik Jordan, Phil Bechmann, Marianne Fovet, Ophélie Shore, Mairead M. Mcdonald, Noeleen T. Gascuel, Chantal Teagasc Agriculture and Food Development Authority (Teagasc) School of Geography and Environmental Sciences University of Ulster Norsk institutt for bioøkonomi=Norwegian Institute of Bioeconomy Research (NIBIO) Sol Agro et hydrosystème Spatialisation (SAS) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST Wexford County Council Partenaires INRAE Irish Department of Agriculture, Food and the Marine; Norwegian Institute of Bioeconomy Research; INRA 2018 https://hal.inrae.fr/hal-02621827 https://hal.inrae.fr/hal-02621827/document https://hal.inrae.fr/hal-02621827/file/2018_Erik%20Mellander_Scientific%20Reports_1.pdf https://doi.org/10.1038/s41598-018-19143-1 en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-018-19143-1 info:eu-repo/semantics/altIdentifier/pmid/29343796 hal-02621827 https://hal.inrae.fr/hal-02621827 https://hal.inrae.fr/hal-02621827/document https://hal.inrae.fr/hal-02621827/file/2018_Erik%20Mellander_Scientific%20Reports_1.pdf doi:10.1038/s41598-018-19143-1 PRODINRA: 447125 PUBMED: 29343796 WOS: 000422716900078 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 2045-2322 EISSN: 2045-2322 Scientific Reports https://hal.inrae.fr/hal-02621827 Scientific Reports, 2018, 8, pp.1-10. ⟨10.1038/s41598-018-19143-1⟩ north-atlantic oscillation nordic-baltic countries agricultural catchments gulf-stream phosphorus transfers mitigation methods rural catchments quality nitrogen losses nutrient [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [INFO]Computer Science [cs] info:eu-repo/semantics/article Journal articles 2018 ftunivnantes https://doi.org/10.1038/s41598-018-19143-1 2023-03-08T04:35:47Z International audience Management of agricultural diffuse pollution to water remains a challenge and is influenced by the complex interactions of rainfall-runoff pathways, soil and nutrient management, agricultural landscape heterogeneity and biogeochemical cycling in receiving water bodies. Amplified cycles of weather can also influence nutrient loss to water although they are less considered in policy reviews. Here, we present the development of climate-chemical indicators of diffuse pollution in highly monitored catchments in Western Europe. Specifically, we investigated the influences and relationships between weather processes amplified by the North Atlantic Oscillation during a sharp upward trend (20102016) and the patterns of diffuse nitrate and phosphorus pollution in rivers. On an annual scale, we found correlations between local catchment-scale nutrient concentrations in rivers and the influence of larger, oceanic-scale climate patterns defined by the intensity of the North Atlantic Oscillation. These influences were catchment-specific showing positive, negative or no correlation according to a typology. Upward trends in these decadal oscillations may override positive benefits of local management in some years or indicate greater benefits in other years. Developing integrated climate-chemical indicators into catchment monitoring indicators will provide a new and important contribution to water quality management objectives. Article in Journal/Newspaper North Atlantic North Atlantic oscillation Université de Nantes: HAL-UNIV-NANTES Scientific Reports 8 1 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
north-atlantic oscillation nordic-baltic countries agricultural catchments gulf-stream phosphorus transfers mitigation methods rural catchments quality nitrogen losses nutrient [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [INFO]Computer Science [cs] |
spellingShingle |
north-atlantic oscillation nordic-baltic countries agricultural catchments gulf-stream phosphorus transfers mitigation methods rural catchments quality nitrogen losses nutrient [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [INFO]Computer Science [cs] Mellander, Per-Erik Jordan, Phil Bechmann, Marianne Fovet, Ophélie Shore, Mairead M. Mcdonald, Noeleen T. Gascuel, Chantal Integrated climate-chemical indicators of diffuse pollution from land to water |
topic_facet |
north-atlantic oscillation nordic-baltic countries agricultural catchments gulf-stream phosphorus transfers mitigation methods rural catchments quality nitrogen losses nutrient [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [INFO]Computer Science [cs] |
description |
International audience Management of agricultural diffuse pollution to water remains a challenge and is influenced by the complex interactions of rainfall-runoff pathways, soil and nutrient management, agricultural landscape heterogeneity and biogeochemical cycling in receiving water bodies. Amplified cycles of weather can also influence nutrient loss to water although they are less considered in policy reviews. Here, we present the development of climate-chemical indicators of diffuse pollution in highly monitored catchments in Western Europe. Specifically, we investigated the influences and relationships between weather processes amplified by the North Atlantic Oscillation during a sharp upward trend (20102016) and the patterns of diffuse nitrate and phosphorus pollution in rivers. On an annual scale, we found correlations between local catchment-scale nutrient concentrations in rivers and the influence of larger, oceanic-scale climate patterns defined by the intensity of the North Atlantic Oscillation. These influences were catchment-specific showing positive, negative or no correlation according to a typology. Upward trends in these decadal oscillations may override positive benefits of local management in some years or indicate greater benefits in other years. Developing integrated climate-chemical indicators into catchment monitoring indicators will provide a new and important contribution to water quality management objectives. |
author2 |
Teagasc Agriculture and Food Development Authority (Teagasc) School of Geography and Environmental Sciences University of Ulster Norsk institutt for bioøkonomi=Norwegian Institute of Bioeconomy Research (NIBIO) Sol Agro et hydrosystème Spatialisation (SAS) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST Wexford County Council Partenaires INRAE Irish Department of Agriculture, Food and the Marine; Norwegian Institute of Bioeconomy Research; INRA |
format |
Article in Journal/Newspaper |
author |
Mellander, Per-Erik Jordan, Phil Bechmann, Marianne Fovet, Ophélie Shore, Mairead M. Mcdonald, Noeleen T. Gascuel, Chantal |
author_facet |
Mellander, Per-Erik Jordan, Phil Bechmann, Marianne Fovet, Ophélie Shore, Mairead M. Mcdonald, Noeleen T. Gascuel, Chantal |
author_sort |
Mellander, Per-Erik |
title |
Integrated climate-chemical indicators of diffuse pollution from land to water |
title_short |
Integrated climate-chemical indicators of diffuse pollution from land to water |
title_full |
Integrated climate-chemical indicators of diffuse pollution from land to water |
title_fullStr |
Integrated climate-chemical indicators of diffuse pollution from land to water |
title_full_unstemmed |
Integrated climate-chemical indicators of diffuse pollution from land to water |
title_sort |
integrated climate-chemical indicators of diffuse pollution from land to water |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.inrae.fr/hal-02621827 https://hal.inrae.fr/hal-02621827/document https://hal.inrae.fr/hal-02621827/file/2018_Erik%20Mellander_Scientific%20Reports_1.pdf https://doi.org/10.1038/s41598-018-19143-1 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_source |
ISSN: 2045-2322 EISSN: 2045-2322 Scientific Reports https://hal.inrae.fr/hal-02621827 Scientific Reports, 2018, 8, pp.1-10. ⟨10.1038/s41598-018-19143-1⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-018-19143-1 info:eu-repo/semantics/altIdentifier/pmid/29343796 hal-02621827 https://hal.inrae.fr/hal-02621827 https://hal.inrae.fr/hal-02621827/document https://hal.inrae.fr/hal-02621827/file/2018_Erik%20Mellander_Scientific%20Reports_1.pdf doi:10.1038/s41598-018-19143-1 PRODINRA: 447125 PUBMED: 29343796 WOS: 000422716900078 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1038/s41598-018-19143-1 |
container_title |
Scientific Reports |
container_volume |
8 |
container_issue |
1 |
_version_ |
1766122324406304768 |