Assessing the chemical burden of the North-East Atlantic ecosystem through targeted and untargeted HRMS-based approaches.
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| Format: | Artículo científico |
| Sprache: | en |
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Journal of hazardous materials
2025
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| author | Gkotsis, Georgios Nika, Maria-Christina Alygizakis, Nikiforos Vasilatos, Konstantinos Athanasopoulou, Antonia Barber, Jonathan L Berbee, Rob Burgeot, Thierry Oliveira, Susana Galante Gustafsson, Johan Campos, Alejandro Iglesias Kammann, Ulrike Kirchgeorg, Torben Koschorreck, Jan Mauffret, Aourell Mil-Homens, Mário Larsen, Martin Mørk Munch Chistensen, Anne Näslund, Johan Oswald, Peter Hjermann, Dag Øystein Parmentier, Koen Pirntke, Ulrike Power, Andrew Soerensen, Anne L Van der Stap, Irene Viñas, Lucia von der Ohe, Peter Webster, Lynda Wilson, Simon Slobodnik, Jaroslav Thomaidis, Nikolaos S McHugh, Brendan |
| author_facet | Gkotsis, Georgios Nika, Maria-Christina Alygizakis, Nikiforos Vasilatos, Konstantinos Athanasopoulou, Antonia Barber, Jonathan L Berbee, Rob Burgeot, Thierry Oliveira, Susana Galante Gustafsson, Johan Campos, Alejandro Iglesias Kammann, Ulrike Kirchgeorg, Torben Koschorreck, Jan Mauffret, Aourell Mil-Homens, Mário Larsen, Martin Mørk Munch Chistensen, Anne Näslund, Johan Oswald, Peter Hjermann, Dag Øystein Parmentier, Koen Pirntke, Ulrike Power, Andrew Soerensen, Anne L Van der Stap, Irene Viñas, Lucia von der Ohe, Peter Webster, Lynda Wilson, Simon Slobodnik, Jaroslav Thomaidis, Nikolaos S McHugh, Brendan Gkotsis, Georgios Nika, Maria-Christina Alygizakis, Nikiforos Vasilatos, Konstantinos Athanasopoulou, Antonia Barber, Jonathan L Berbee, Rob Burgeot, Thierry Oliveira, Susana Galante Gustafsson, Johan Campos, Alejandro Iglesias Kammann, Ulrike Kirchgeorg, Torben Koschorreck, Jan Mauffret, Aourell Mil-Homens, Mário Larsen, Martin Mørk Munch Chistensen, Anne Näslund, Johan Oswald, Peter Hjermann, Dag Øystein Parmentier, Koen Pirntke, Ulrike Power, Andrew Soerensen, Anne L Van der Stap, Irene Viñas, Lucia von der Ohe, Peter Webster, Lynda Wilson, Simon Slobodnik, Jaroslav Thomaidis, Nikolaos S McHugh, Brendan |
| collection | PubMed - marine biology |
| contents | Assessing the chemical burden of the North-East Atlantic ecosystem through targeted and untargeted HRMS-based approaches. Gkotsis, Georgios Nika, Maria-Christina Alygizakis, Nikiforos Vasilatos, Konstantinos Athanasopoulou, Antonia Barber, Jonathan L Berbee, Rob Burgeot, Thierry Oliveira, Susana Galante Gustafsson, Johan Campos, Alejandro Iglesias Kammann, Ulrike Kirchgeorg, Torben Koschorreck, Jan Mauffret, Aourell Mil-Homens, Mário Larsen, Martin Mørk Munch Chistensen, Anne Näslund, Johan Oswald, Peter Hjermann, Dag Øystein Parmentier, Koen Pirntke, Ulrike Power, Andrew Soerensen, Anne L Van der Stap, Irene Viñas, Lucia von der Ohe, Peter Webster, Lynda Wilson, Simon Slobodnik, Jaroslav Thomaidis, Nikolaos S McHugh, Brendan Environmental Monitoring Water Pollutants, Chemical Ecosystem Atlantic Ocean Risk Assessment Mass Spectrometry Human activities have introduced significant amounts of anthropogenic chemicals into marine ecosystems, posing threats to aquatic biodiversity and human health. Although, traditional marine monitoring focus primarily on legacy pollutants, the presence and potential risks associated with complex emerging chemical mixtures should not be neglected. In the context of the present study organized via OSPAR Commission and supported by NORMAN network, 52 marine samples were gathered from North-East Atlantic Ocean. State-of-the-art HRMS-based analytical workflows were employed to identify their chemical fingerprint. 132 organic pollutants were identified through wide-scope target screening of more than 2,400 environmentally relevant organic pollutants. The HRMS data were digitally stored in NORMAN DSFP and 134 additional chemicals were tentatively identified through suspect screening of more than 65,000 chemicals. The list included legacy pollutants, along with emerging pollutants, their metabolites and transformation products. A simplified environmental risk assessment was conducted, aiming to prioritize substances based on their potential risks to the marine ecosystem. This study provides a valuable snapshot of the marine pollution, offering insights into chemical occurrence and risks. The findings can support marine scientists, environmental managers and policymakers in identifying pollutant sources, understanding their impacts, and informing regulatory measures to mitigate threats to marine ecosystems. |
| format | Artículo científico |
| id | pubmed_40300518 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Journal of hazardous materials |
| record_format | pubmed |
| spellingShingle | Assessing the chemical burden of the North-East Atlantic ecosystem through targeted and untargeted HRMS-based approaches. Gkotsis, Georgios Nika, Maria-Christina Alygizakis, Nikiforos Vasilatos, Konstantinos Athanasopoulou, Antonia Barber, Jonathan L Berbee, Rob Burgeot, Thierry Oliveira, Susana Galante Gustafsson, Johan Campos, Alejandro Iglesias Kammann, Ulrike Kirchgeorg, Torben Koschorreck, Jan Mauffret, Aourell Mil-Homens, Mário Larsen, Martin Mørk Munch Chistensen, Anne Näslund, Johan Oswald, Peter Hjermann, Dag Øystein Parmentier, Koen Pirntke, Ulrike Power, Andrew Soerensen, Anne L Van der Stap, Irene Viñas, Lucia von der Ohe, Peter Webster, Lynda Wilson, Simon Slobodnik, Jaroslav Thomaidis, Nikolaos S McHugh, Brendan Environmental Monitoring Water Pollutants, Chemical Ecosystem Atlantic Ocean Risk Assessment Mass Spectrometry Assessing the chemical burden of the North-East Atlantic ecosystem through targeted and untargeted HRMS-based approaches. Gkotsis, Georgios Nika, Maria-Christina Alygizakis, Nikiforos Vasilatos, Konstantinos Athanasopoulou, Antonia Barber, Jonathan L Berbee, Rob Burgeot, Thierry Oliveira, Susana Galante Gustafsson, Johan Campos, Alejandro Iglesias Kammann, Ulrike Kirchgeorg, Torben Koschorreck, Jan Mauffret, Aourell Mil-Homens, Mário Larsen, Martin Mørk Munch Chistensen, Anne Näslund, Johan Oswald, Peter Hjermann, Dag Øystein Parmentier, Koen Pirntke, Ulrike Power, Andrew Soerensen, Anne L Van der Stap, Irene Viñas, Lucia von der Ohe, Peter Webster, Lynda Wilson, Simon Slobodnik, Jaroslav Thomaidis, Nikolaos S McHugh, Brendan Environmental Monitoring Water Pollutants, Chemical Ecosystem Atlantic Ocean Risk Assessment Mass Spectrometry Human activities have introduced significant amounts of anthropogenic chemicals into marine ecosystems, posing threats to aquatic biodiversity and human health. Although, traditional marine monitoring focus primarily on legacy pollutants, the presence and potential risks associated with complex emerging chemical mixtures should not be neglected. In the context of the present study organized via OSPAR Commission and supported by NORMAN network, 52 marine samples were gathered from North-East Atlantic Ocean. State-of-the-art HRMS-based analytical workflows were employed to identify their chemical fingerprint. 132 organic pollutants were identified through wide-scope target screening of more than 2,400 environmentally relevant organic pollutants. The HRMS data were digitally stored in NORMAN DSFP and 134 additional chemicals were tentatively identified through suspect screening of more than 65,000 chemicals. The list included legacy pollutants, along with emerging pollutants, their metabolites and transformation products. A simplified environmental risk assessment was conducted, aiming to prioritize substances based on their potential risks to the marine ecosystem. This study provides a valuable snapshot of the marine pollution, offering insights into chemical occurrence and risks. The findings can support marine scientists, environmental managers and policymakers in identifying pollutant sources, understanding their impacts, and informing regulatory measures to mitigate threats to marine ecosystems. |
| title | Assessing the chemical burden of the North-East Atlantic ecosystem through targeted and untargeted HRMS-based approaches. |
| topic | Environmental Monitoring Water Pollutants, Chemical Ecosystem Atlantic Ocean Risk Assessment Mass Spectrometry |
| url | https://pubmed.ncbi.nlm.nih.gov/40300518/ |