search DOI 10.17882/50832

SRN dataset - Regional Observation and Monitoring Program for Phytoplankton and Hydrology in the eastern English Channel

This SRN dataset includes long-term time series on marine phytoplankton and physico-chemical measures, since 1992, along the eastern English Channel coast. More precisely, samples were collected  along transects offshore Dunkerque, Boulogne-sur-Mer and the bay of Somme. Data are complementary to REPHY and REPHYTOX datasets. Phytoplankton data essentially cover microscopic taxonomic identifications and counts, but also pigments measures (Chlorophyll-a and pheopigment). Physico-chemical measures include temperature, salinity, turbidity, suspended matters (organic, mineral), dissolved oxygen, dissolved inorganic nutrients (ammonium, nitrite+nitrate, phosphate, silicate).

Disciplines

Environment, Biological oceanography, Chemical oceanography

Location

51.239718N, 50.048477S, 2.626483E, 1.326206W

Data

FileSizeFormatProcessingAccessKey
1992-2024 Physico-chemical data
49 MoCSVQuality controlled data
Download
 118658
1992-2024 Phytoplankton data data
94 MoCSVQuality controlled data
Download
 118659
1992-2023 Phytoplankton data data
2 MoCSVQuality controlled data
 109996
How to cite
SRN - Regional Observation and Monitoring program for Phytoplankton and Hydrology in the eastern English Channel (2025). SRN dataset - Regional Observation and Monitoring Program for Phytoplankton and Hydrology in the eastern English Channel. SEANOE. https://doi.org/10.17882/50832
In addition to properly cite this dataset, it would be appreciated that the following work(s) be cited too, when using this dataset in a publication :
Lefebvre Alain, Devreker David (2023). How to learn more about hydrological conditions and phytoplankton dynamics and diversity in the eastern English Channel and the Southern Bight of the North Sea: the Suivi Régional des Nutriments data set (1992–2021). Earth System Science Data. 15 (3). 1077-1092. https://doi.org/10.5194/essd-15-1077-2023, https://archimer.ifremer.fr/doc/00787/89868/

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Related documents
Devreker David, Lefebvre Alain (2025). Résultats de la mise en œuvre des réseaux REPHY et SRN. Zones côtières de la Manche Orientale et de la Baie Sud de la Mer du Nord. Bilan de l’année 2024. Ref. IFREMER/ODE/COAST/LERBL/25.04. Ifremer. https://doi.org/10.13155/105841
Devreker David, Lefebvre Alain (2024). Résultats de la mise en œuvre des réseaux REPHY et SRN. Zones côtières de la Manche Orientale et de la Baie Sud de la Mer du Nord. Bilan de l’année 2023. Ref. IFREMER/ODE/COAST/LERBL/24.04. Ifremer. https://doi.org/10.13155/100191
Huguet Antoine, Barillé Laurent, Soudant Dominique, Petitgas Pierre, Gohin Francis, Lefebvre Alain (2024). Identifying the spatial pattern and the drivers of the decline in the eastern English Channel chlorophyll-a surface concentration over the last two decades. Marine Pollution Bulletin, 199. https://doi.org/10.1016/j.marpolbul.2023.115870
Devreker David, Lefebvre Alain (2023). Results from the REPHY and SRN monitoring programs – Coastal zones of the English Channel and southern bight of the North Sea - Annual report for 2022 = Résultats de la mise en œuvre des réseaux REPHY (Réseau Phytoplancton et Phycotoxines) et SRN (Suivi Régional des Nutriments). Zones côtières de la Manche orientale et de la baie sud de la Mer du Nord. Bilan de l'année 2022. Ref. IFREMER/ODE/LITTORAL/LER.BL/23.06. Ifremer. https://doi.org/10.13155/95113
Houliez Emilie, Schmitt François G., Breton Elsa, Skouroliakou Dimitra-Ioli, Christaki Urania (2023). On the conditions promoting Pseudo-nitzschia spp. blooms in the eastern English Channel and southern North Sea. Harmful Algae. https://doi.org/10.1016/j.hal.2023.102424
Lefebvre Alain, Devreker David (2023). How to learn more about hydrological conditions and phytoplankton dynamics and diversity in the eastern English Channel and the Southern Bight of the North Sea: the Suivi Régional des Nutriments data set (1992–2021). Earth System Science Data. 15 (3). 1077-1092. https://doi.org/10.5194/essd-15-1077-2023, https://archimer.ifremer.fr/doc/00787/89868/
Karasiewicz Stephane, Lefebvre Alain (2022). Environmental Impact on Harmful Species Pseudo-nitzschia spp. and Phaeocystis globosa Phenology and Niche. Journal Of Marine Science And Engineering. 10 (2). 174 (31p.). https://doi.org/10.3390/jmse10020174, https://archimer.ifremer.fr/doc/00748/86005/
Wacquet Guillaume, Lefebvre Alain (2022). EcoTransLearn: an R-package to easily use Transfer Learning for Ecological Studies. A plankton case study. Bioinformatics. https://doi.org/10.1093/bioinformatics/btac703
Devreker David, Lefebvre Alain (2021). Results from the REPHY and SRN monitoring programs. Coastal zones of the English Channel and southern bight of the North Sea. Annual report for 2020 = Résultats de la mise en oeuvre des réseaux REPHY (Réseau Phytoplancton et Phycotoxines) et SRN (Suivi Régional des Nutriments). Zones côtières de la Manche orientale et de la baie sud de la Mer du Nord. Bilan de l'année 2020. Ref. ODE/LITTORAL/LER.BL/21.10. Ifremer. https://archimer.ifremer.fr/doc/00718/82997/
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REPHY - French Observation and Monitoring program for Phytoplankton and Hydrology in coastal waters (2023). REPHY dataset - French Observation and Monitoring program for Phytoplankton and Hydrology in coastal waters. Metropolitan data. SEANOE. https://doi.org/10.17882/47248
REPHYTOX - French Monitoring program for Phycotoxins in marine organisms (2023). REPHYTOX dataset. French Monitoring program for Phycotoxins in marine organisms. Data since 1987. SEANOE. https://doi.org/10.17882/47251
Karasiewicz Stephane, Lefebvre Alain (2021). Environmental impact on harmful species’, Pseudo-nitzschia spp. and Phaeocystis globosa, phenology and niche: Dataset. SEANOE. https://doi.org/10.17882/85097
Karasiewicz Stephane, Chapelle Annie, Bacher Cedric, Soudant Dominique (2019). Harmful algae niche response(s) to environmental and community variation along the French coast. Dataset. SEANOE. https://doi.org/10.17882/69703
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