Dynamics of particulate organic matter composition in coastal systems: A spatio-temporal study at multi-systems scale. Liénart, C., Savoye, N., Bozec, Y., Breton, E., Conan, P., David, V., Feunteun, E., Grangeré, K., Kerhervé, P., Lebreton, B., Lefebvre, S., L'Helguen, S., Mousseau, L., Raimbault, P., Richard, P., Riera, P., Sauriau, P., Schaal, G., Aubert, F., Aubin, S., Bichon, S., Boinet, C., Bourasseau, L., Bréret, M., Caparros, J., Cariou, T., Charlier, K., Claquin, P., Cornille, V., Corre, A., Costes, L., Crispi, O., Crouvoisier, M., Czamanski, M., Del Amo, Y., Derriennic, H., Dindinaud, F., Durozier, M., Hanquiez, V., Nowaczyk, A., Devesa, J., Ferreira, S., Fornier, M., Garcia, F., Garcia, N., Geslin, S., Grossteffan, E., Gueux, A., Guillaudeau, J., Guillou, G., Joly, O., Lachaussée, N., Lafont, M., Lamoureux, J., Lecuyer, E., Lehodey, J., Lemeille, D., Leroux, C., Macé, E., Maria, E., Pineau, P., Petit, F., Pujo-Pay, M., Rimelin-Maury, P., & Sultan, E. Progress in Oceanography, 156:221–239, August, 2017.
Paper doi abstract bibtex In coastal systems, the multiplicity of sources fueling the pool of particulate organic matter (POM) leads to divergent estimations of POM composition. Eleven systems (two littoral systems, eight embayments and semi-enclosed systems and one estuary) distributed along the three maritime façades of France were studied for two to eight years in order to quantify the relative contribution of organic matter sources to the surface-water POM pool in coastal systems. This study was based on carbon and nitrogen elemental and isotopic ratios, used for running mixing models. The POM of the estuary is dominated by terrestrial material (93% on average), whereas the POM of the other systems is dominated by phytoplankton (84% on average). Nevertheless, for the latter systems, the POM composition varies in space, with (1) systems where POM is highly composed of phytoplankton (≥93%), (2) systems characterized by a non-negligible contribution of benthic (8–19%) and/or river (7–19%) POM sources, and (3) the Mediterranean systems characterized by the contribution of diazotroph organisms (ca. 14%). A continent-to-ocean gradient of river and/or benthic POM contribution is observed. Finally, time series reveal (1) seasonal variations of POM composition, (2) differences in seasonality between systems, and (3) an inshore-offshore gradient of seasonality within each system that were sampled at several stations. Spatial and seasonal patterns of POM composition are mainly due to local to regional processes such as hydrodynamics and sedimentary hydrodynamic (e.g. resuspension processes, changes in river flows, wind patterns influencing along-shore currents) but also due to the geomorphology of the systems (depth of the water column, distance to the shore). Future studies investigating the link between these forcings and POM composition would help to better understand the dynamics of POM composition in coastal systems.
@article{lienart_dynamics_2017,
title = {Dynamics of particulate organic matter composition in coastal systems: {A} spatio-temporal study at multi-systems scale},
volume = {156},
issn = {0079-6611},
shorttitle = {Dynamics of particulate organic matter composition in coastal systems},
url = {http://www.sciencedirect.com/science/article/pii/S0079661116301914},
doi = {10.1016/j.pocean.2017.03.001},
abstract = {In coastal systems, the multiplicity of sources fueling the pool of particulate organic matter (POM) leads to divergent estimations of POM composition. Eleven systems (two littoral systems, eight embayments and semi-enclosed systems and one estuary) distributed along the three maritime façades of France were studied for two to eight years in order to quantify the relative contribution of organic matter sources to the surface-water POM pool in coastal systems. This study was based on carbon and nitrogen elemental and isotopic ratios, used for running mixing models. The POM of the estuary is dominated by terrestrial material (93\% on average), whereas the POM of the other systems is dominated by phytoplankton (84\% on average). Nevertheless, for the latter systems, the POM composition varies in space, with (1) systems where POM is highly composed of phytoplankton (≥93\%), (2) systems characterized by a non-negligible contribution of benthic (8–19\%) and/or river (7–19\%) POM sources, and (3) the Mediterranean systems characterized by the contribution of diazotroph organisms (ca. 14\%). A continent-to-ocean gradient of river and/or benthic POM contribution is observed. Finally, time series reveal (1) seasonal variations of POM composition, (2) differences in seasonality between systems, and (3) an inshore-offshore gradient of seasonality within each system that were sampled at several stations. Spatial and seasonal patterns of POM composition are mainly due to local to regional processes such as hydrodynamics and sedimentary hydrodynamic (e.g. resuspension processes, changes in river flows, wind patterns influencing along-shore currents) but also due to the geomorphology of the systems (depth of the water column, distance to the shore). Future studies investigating the link between these forcings and POM composition would help to better understand the dynamics of POM composition in coastal systems.},
language = {en},
urldate = {2019-12-09},
journal = {Progress in Oceanography},
author = {Liénart, Camilla and Savoye, Nicolas and Bozec, Yann and Breton, Elsa and Conan, Pascal and David, Valérie and Feunteun, Eric and Grangeré, Karine and Kerhervé, Philippe and Lebreton, Benoît and Lefebvre, Sébastien and L'Helguen, Stéphane and Mousseau, Laure and Raimbault, Patrick and Richard, Pierre and Riera, Pascal and Sauriau, Pierre-Guy and Schaal, Gauthier and Aubert, Fabien and Aubin, Sébastien and Bichon, Sabrina and Boinet, Christophe and Bourasseau, Line and Bréret, Martine and Caparros, Jocelyne and Cariou, Thierry and Charlier, Karine and Claquin, Pascal and Cornille, Vincent and Corre, Anne-Marie and Costes, Laurence and Crispi, Olivier and Crouvoisier, Muriel and Czamanski, Marie and Del Amo, Yolanda and Derriennic, Hervé and Dindinaud, François and Durozier, Maïa and Hanquiez, Vincent and Nowaczyk, Antoine and Devesa, Jérémy and Ferreira, Sophie and Fornier, Michel and Garcia, Fabrice and Garcia, Nicole and Geslin, Sandrine and Grossteffan, Emilie and Gueux, Aurore and Guillaudeau, Julien and Guillou, Gaël and Joly, Orianne and Lachaussée, Nicolas and Lafont, Michel and Lamoureux, Jézabel and Lecuyer, Eric and Lehodey, Jean-Paul and Lemeille, David and Leroux, Cédric and Macé, Eric and Maria, Eric and Pineau, Philippe and Petit, Franck and Pujo-Pay, Mireille and Rimelin-Maury, Peggy and Sultan, Emmanuelle},
month = aug,
year = {2017},
keywords = {France, Coastal systems, Meta-analysis, Particulate organic matter, C and N stable isotopes, C:N ratio, Mixing model},
pages = {221--239}
}
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Eleven systems (two littoral systems, eight embayments and semi-enclosed systems and one estuary) distributed along the three maritime façades of France were studied for two to eight years in order to quantify the relative contribution of organic matter sources to the surface-water POM pool in coastal systems. This study was based on carbon and nitrogen elemental and isotopic ratios, used for running mixing models. The POM of the estuary is dominated by terrestrial material (93% on average), whereas the POM of the other systems is dominated by phytoplankton (84% on average). Nevertheless, for the latter systems, the POM composition varies in space, with (1) systems where POM is highly composed of phytoplankton (≥93%), (2) systems characterized by a non-negligible contribution of benthic (8–19%) and/or river (7–19%) POM sources, and (3) the Mediterranean systems characterized by the contribution of diazotroph organisms (ca. 14%). A continent-to-ocean gradient of river and/or benthic POM contribution is observed. Finally, time series reveal (1) seasonal variations of POM composition, (2) differences in seasonality between systems, and (3) an inshore-offshore gradient of seasonality within each system that were sampled at several stations. Spatial and seasonal patterns of POM composition are mainly due to local to regional processes such as hydrodynamics and sedimentary hydrodynamic (e.g. resuspension processes, changes in river flows, wind patterns influencing along-shore currents) but also due to the geomorphology of the systems (depth of the water column, distance to the shore). Future studies investigating the link between these forcings and POM composition would help to better understand the dynamics of POM composition in coastal systems.","language":"en","urldate":"2019-12-09","journal":"Progress in 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Coastal systems, Meta-analysis, Particulate organic matter, C and N stable isotopes, C:N ratio, Mixing model","pages":"221–239","bibtex":"@article{lienart_dynamics_2017,\n\ttitle = {Dynamics of particulate organic matter composition in coastal systems: {A} spatio-temporal study at multi-systems scale},\n\tvolume = {156},\n\tissn = {0079-6611},\n\tshorttitle = {Dynamics of particulate organic matter composition in coastal systems},\n\turl = {http://www.sciencedirect.com/science/article/pii/S0079661116301914},\n\tdoi = {10.1016/j.pocean.2017.03.001},\n\tabstract = {In coastal systems, the multiplicity of sources fueling the pool of particulate organic matter (POM) leads to divergent estimations of POM composition. Eleven systems (two littoral systems, eight embayments and semi-enclosed systems and one estuary) distributed along the three maritime façades of France were studied for two to eight years in order to quantify the relative contribution of organic matter sources to the surface-water POM pool in coastal systems. This study was based on carbon and nitrogen elemental and isotopic ratios, used for running mixing models. The POM of the estuary is dominated by terrestrial material (93\\% on average), whereas the POM of the other systems is dominated by phytoplankton (84\\% on average). Nevertheless, for the latter systems, the POM composition varies in space, with (1) systems where POM is highly composed of phytoplankton (≥93\\%), (2) systems characterized by a non-negligible contribution of benthic (8–19\\%) and/or river (7–19\\%) POM sources, and (3) the Mediterranean systems characterized by the contribution of diazotroph organisms (ca. 14\\%). A continent-to-ocean gradient of river and/or benthic POM contribution is observed. Finally, time series reveal (1) seasonal variations of POM composition, (2) differences in seasonality between systems, and (3) an inshore-offshore gradient of seasonality within each system that were sampled at several stations. Spatial and seasonal patterns of POM composition are mainly due to local to regional processes such as hydrodynamics and sedimentary hydrodynamic (e.g. resuspension processes, changes in river flows, wind patterns influencing along-shore currents) but also due to the geomorphology of the systems (depth of the water column, distance to the shore). Future studies investigating the link between these forcings and POM composition would help to better understand the dynamics of POM composition in coastal systems.},\n\tlanguage = {en},\n\turldate = {2019-12-09},\n\tjournal = {Progress in Oceanography},\n\tauthor = {Liénart, Camilla and Savoye, Nicolas and Bozec, Yann and Breton, Elsa and Conan, Pascal and David, Valérie and Feunteun, Eric and Grangeré, Karine and Kerhervé, Philippe and Lebreton, Benoît and Lefebvre, Sébastien and L'Helguen, Stéphane and Mousseau, Laure and Raimbault, Patrick and Richard, Pierre and Riera, Pascal and Sauriau, Pierre-Guy and Schaal, Gauthier and Aubert, Fabien and Aubin, Sébastien and Bichon, Sabrina and Boinet, Christophe and Bourasseau, Line and Bréret, Martine and Caparros, Jocelyne and Cariou, Thierry and Charlier, Karine and Claquin, Pascal and Cornille, Vincent and Corre, Anne-Marie and Costes, Laurence and Crispi, Olivier and Crouvoisier, Muriel and Czamanski, Marie and Del Amo, Yolanda and Derriennic, Hervé and Dindinaud, François and Durozier, Maïa and Hanquiez, Vincent and Nowaczyk, Antoine and Devesa, Jérémy and Ferreira, Sophie and Fornier, Michel and Garcia, Fabrice and Garcia, Nicole and Geslin, Sandrine and Grossteffan, Emilie and Gueux, Aurore and Guillaudeau, Julien and Guillou, Gaël and Joly, Orianne and Lachaussée, Nicolas and Lafont, Michel and Lamoureux, Jézabel and Lecuyer, Eric and Lehodey, Jean-Paul and Lemeille, David and Leroux, Cédric and Macé, Eric and Maria, Eric and Pineau, Philippe and Petit, Franck and Pujo-Pay, Mireille and Rimelin-Maury, Peggy and Sultan, Emmanuelle},\n\tmonth = aug,\n\tyear = {2017},\n\tkeywords = {France, Coastal systems, Meta-analysis, Particulate organic matter, C and N stable isotopes, C:N ratio, Mixing model},\n\tpages = {221--239}\n}\n\n","author_short":["Liénart, C.","Savoye, N.","Bozec, Y.","Breton, E.","Conan, P.","David, V.","Feunteun, E.","Grangeré, K.","Kerhervé, P.","Lebreton, B.","Lefebvre, S.","L'Helguen, S.","Mousseau, L.","Raimbault, P.","Richard, P.","Riera, P.","Sauriau, P.","Schaal, G.","Aubert, F.","Aubin, S.","Bichon, S.","Boinet, C.","Bourasseau, L.","Bréret, M.","Caparros, J.","Cariou, T.","Charlier, K.","Claquin, P.","Cornille, V.","Corre, A.","Costes, L.","Crispi, O.","Crouvoisier, M.","Czamanski, M.","Del Amo, Y.","Derriennic, H.","Dindinaud, F.","Durozier, M.","Hanquiez, V.","Nowaczyk, A.","Devesa, J.","Ferreira, S.","Fornier, M.","Garcia, F.","Garcia, N.","Geslin, S.","Grossteffan, E.","Gueux, A.","Guillaudeau, J.","Guillou, G.","Joly, O.","Lachaussée, N.","Lafont, M.","Lamoureux, J.","Lecuyer, E.","Lehodey, J.","Lemeille, D.","Leroux, C.","Macé, E.","Maria, E.","Pineau, P.","Petit, F.","Pujo-Pay, M.","Rimelin-Maury, P.","Sultan, E."],"key":"lienart_dynamics_2017","id":"lienart_dynamics_2017","bibbaseid":"linart-savoye-bozec-breton-conan-david-feunteun-granger-etal-dynamicsofparticulateorganicmattercompositionincoastalsystemsaspatiotemporalstudyatmultisystemsscale-2017","role":"author","urls":{"Paper":"http://www.sciencedirect.com/science/article/pii/S0079661116301914"},"keyword":["France","Coastal systems","Meta-analysis","Particulate organic matter","C and N stable isotopes","C:N ratio","Mixing model"],"downloads":0},"search_terms":["dynamics","particulate","organic","matter","composition","coastal","systems","spatio","temporal","study","multi","systems","scale","liénart","savoye","bozec","breton","conan","david","feunteun","grangeré","kerhervé","lebreton","lefebvre","l'helguen","mousseau","raimbault","richard","riera","sauriau","schaal","aubert","aubin","bichon","boinet","bourasseau","bréret","caparros","cariou","charlier","claquin","cornille","corre","costes","crispi","crouvoisier","czamanski","del amo","derriennic","dindinaud","durozier","hanquiez","nowaczyk","devesa","ferreira","fornier","garcia","garcia","geslin","grossteffan","gueux","guillaudeau","guillou","joly","lachaussée","lafont","lamoureux","lecuyer","lehodey","lemeille","leroux","macé","maria","pineau","petit","pujo-pay","rimelin-maury","sultan"],"keywords":["acl","c and n stable isotopes","c:n ratio","chibido","coastal systems","france","meta-analysis","mixing model","particulate organic matter"],"authorIDs":[],"dataSources":["6ncyk75h5bp4X6eJE"]}