Chapter 3: Ocean case studies with socio-economic relevance - Section 3.3. Copernicus Marine Sea Surface Temperature and chlorophyll-a indicators for two Pacific Islands: a co-construction monitoring framework for an integrated, transdisciplinary, multi-scale approac
Statement of main outcome: This section presents asatellite-based map of potential eutrophic and oligo-trophic areas in the European Seas for the year 2020,together with time series of potential eutrophicationin the past 23 years (1998–2020) averaged over Exclu-sive Economic Zones (EEZs) of each Europeancountry. The map and time series of potential eutro-phication were generated on the basis of a comparisonof the per-pixel chlorophyll-a data from remote sensingin the reporting year with the corresponding chloro-phyll-a climatological 90th percentile (P90) establishedfor a 20-year baseline (1998–2017). The results showedfew scattered potential eutrophic areas, while extensivecoastal and shelf waters indicate a potential oligo-trophic status. The distributions point to localitiesthat should be on a watch to determine the in situnutrient levels and whether the chlorophyll-a trend issustained into the future. The time series of the poten-tial eutrophication at the EEZ level showed low percen-tages across the area with some remarkable highpotential eutrophic events occurring in the first decadeof the study period, followed by an overall reduction inpotential eutrophication from 2013 onwards. Further-more, for several European countries, the eutrophica-tion indicator at the EEZ level was often nil or neverexceeded 1% of the EEZ area. Results are then com-pared with those from the Sustainable DevelopmentGoal (SDG, set by the United Nations General Assem-bly) 14 global satellite-derived eutrophication indicator(target 14.1).
Ganachaud A., von Schuck-mann K., Whiteside A., Dupouy C., Le Meur P.-Y., Monier M., Van Wynsberge S., de Ramon N'Yeurt A., Mañez Costa M., Aucan J., Breckwoldt A., Celliers L., Douillet P., Ferse S., Holland E., Kelsey H., Kumar V., Nicol S., Riechers M., Singh A. and Varillon D. (2022) Chapter 3: Ocean case studies with socio-economic relevance - Section 3.3. Copernicus Marine Sea Surface Temperature and chlorophyll-a indicators for two Pacific Islands: a co-construction monitoring framework for an integrated, transdisciplinary, multi-scale approac. Journal of Operational Oceanography 15(6, Supl. 1): 100-110. 10.1080/1755876X.2022.2095169
@article{Ganachaud2022,
Title = {Chapter 3: Ocean case studies with socio-economic relevance - Section 3.3. Copernicus Marine Sea Surface Temperature and chlorophyll-a indicators for two Pacific Islands: a co-construction monitoring framework for an integrated, transdisciplinary, multi-scale approac},
Author = {Ganachaud, Alexandre and von Schuck-mann, Karina and Whiteside, Andra and Dupouy, Cécile and Le Meur, Pierre-Yves and Monier, Maeva and Van Wynsberge, Simon and de Ramon N'Yeurt, Antoine and Mañez Costa, Maria and Aucan, Jérôme and Breckwoldt, Annette and Celliers, Louis and Douillet, Pascal and Ferse, Sebastian and Holland, Elisabeth and Kelsey, Heath and Kumar, Vandhna and Nicol, Simon and Riechers, Maraja and Singh, Awnesh and Varillon, David},
Editor = {},
Journal = {Journal of Operational Oceanography},
Year = {2022},
Pages = {100-110},
Volume = {15},
Doi = {10.1080/1755876X.2022.2095169},
Abstract = {Statement of main outcome: This section presents asatellite-based map of potential eutrophic and oligo-trophic areas in the European Seas for the year 2020,together with time series of potential eutrophicationin the past 23 years (1998–2020) averaged over Exclu-sive Economic Zones (EEZs) of each Europeancountry. The map and time series of potential eutro-phication were generated on the basis of a comparisonof the per-pixel chlorophyll-a data from remote sensingin the reporting year with the corresponding chloro-phyll-a climatological 90th percentile (P90) establishedfor a 20-year baseline (1998–2017). The results showedfew scattered potential eutrophic areas, while extensivecoastal and shelf waters indicate a potential oligo-trophic status. The distributions point to localitiesthat should be on a watch to determine the in situnutrient levels and whether the chlorophyll-a trend issustained into the future. The time series of the poten-tial eutrophication at the EEZ level showed low percen-tages across the area with some remarkable highpotential eutrophic events occurring in the first decadeof the study period, followed by an overall reduction inpotential eutrophication from 2013 onwards. Further-more, for several European countries, the eutrophica-tion indicator at the EEZ level was often nil or neverexceeded 1% of the EEZ area. Results are then com-pared with those from the Sustainable DevelopmentGoal (SDG, set by the United Nations General Assem-bly) 14 global satellite-derived eutrophication indicator(target 14.1).},
}
TY - JOUR
AU - Ganachaud, Alexandre
AU - von Schuck-mann, Karina
AU - Whiteside, Andra
AU - Dupouy, Cécile
AU - Le Meur, Pierre-Yves
AU - Monier, Maeva
AU - Van Wynsberge, Simon
AU - de Ramon N'Yeurt, Antoine
AU - Mañez Costa, Maria
AU - Aucan, Jérôme
AU - Breckwoldt, Annette
AU - Celliers, Louis
AU - Douillet, Pascal
AU - Ferse, Sebastian
AU - Holland, Elisabeth
AU - Kelsey, Heath
AU - Kumar, Vandhna
AU - Nicol, Simon
AU - Riechers, Maraja
AU - Singh, Awnesh
AU - Varillon, David
TI - Chapter 3: Ocean case studies with socio-economic relevance - Section 3.3. Copernicus Marine Sea Surface Temperature and chlorophyll-a indicators for two Pacific Islands: a co-construction monitoring framework for an integrated, transdisciplinary, multi-scale approac
T2 - Journal of Operational Oceanography
PY - 2022
SP - 100-110
VL - 15
DO - 10.1080/1755876X.2022.2095169
AB - Statement of main outcome: This section presents asatellite-based map of potential eutrophic and oligo-trophic areas in the European Seas for the year 2020,together with time series of potential eutrophicationin the past 23 years (1998–2020) averaged over Exclu-sive Economic Zones (EEZs) of each Europeancountry. The map and time series of potential eutro-phication were generated on the basis of a comparisonof the per-pixel chlorophyll-a data from remote sensingin the reporting year with the corresponding chloro-phyll-a climatological 90th percentile (P90) establishedfor a 20-year baseline (1998–2017). The results showedfew scattered potential eutrophic areas, while extensivecoastal and shelf waters indicate a potential oligo-trophic status. The distributions point to localitiesthat should be on a watch to determine the in situnutrient levels and whether the chlorophyll-a trend issustained into the future. The time series of the poten-tial eutrophication at the EEZ level showed low percen-tages across the area with some remarkable highpotential eutrophic events occurring in the first decadeof the study period, followed by an overall reduction inpotential eutrophication from 2013 onwards. Further-more, for several European countries, the eutrophica-tion indicator at the EEZ level was often nil or neverexceeded 1% of the EEZ area. Results are then com-pared with those from the Sustainable DevelopmentGoal (SDG, set by the United Nations General Assem-bly) 14 global satellite-derived eutrophication indicator(target 14.1).
ER -
