In coastal euphotic areas, primary producers grow both in the pelagic (water column) and in the benthic zone (in or near the sediment). In these ecosystems, benthic-pelagic coupling is an important process which must be well described. Benthic primary consumers modify this coupling through their diet. Trophic relationships between primary producers and benthic primary consumers are not thoroughly understood. To gain additional information, this thesis was focused on the spatial and temporal dynamic of primary producers in suspended particulate organic matter (SPOM), especially at water-sediment interface. This study highlighted a seasonal variation of microalgal populations at all depths, and a relative dominance of benthic diatoms in SPOM ...
Le concept de services écosystémiques est de plus en plus utilisé par différentes disciplines scient...
RÉSUMÉ: Les changements climatiques actuels sont à l’origine de nombreuses modifications dans l’océa...
This work aims at studying the hydration process and the properties of wollastonite-based brushite c...
This work adds to the knowledge of the significance of polysaccharidic detrital particles or TEP (= ...
International audienceLes Bossats site at Ormesson, in addition to its Badegoulian, Solutrean, Grave...
According to our current knowledge, the first human groups which settled in the North of Peru arrive...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
RÉSUMÉ : Les recherches sur les effets environnementaux de la mytiliculture ont à ce jour beaucoup ...
Mention très honorable avec les félicitation du jury à l'unanimitéParticipatory approaches are nowad...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
Over the last fifteen years, the emergence of remote sensing data at Very High Spatial Resolution (V...
Les biofilms phototrophes, principale signature trophique benthique des rivières à écoulement rapide...
Le saumon Atlantique fait partie du patrimoine écologique et économique du bassin de l Adour. Dans l...
Le concept de services écosystémiques est de plus en plus utilisé par différentes disciplines scient...
RÉSUMÉ: Les changements climatiques actuels sont à l’origine de nombreuses modifications dans l’océa...
This work aims at studying the hydration process and the properties of wollastonite-based brushite c...
This work adds to the knowledge of the significance of polysaccharidic detrital particles or TEP (= ...
International audienceLes Bossats site at Ormesson, in addition to its Badegoulian, Solutrean, Grave...
According to our current knowledge, the first human groups which settled in the North of Peru arrive...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
RÉSUMÉ : Les recherches sur les effets environnementaux de la mytiliculture ont à ce jour beaucoup ...
Mention très honorable avec les félicitation du jury à l'unanimitéParticipatory approaches are nowad...
Each year, 65 million m3 of sediment are removed by dredging of harbors, canals, rivers and French r...
Over the last fifteen years, the emergence of remote sensing data at Very High Spatial Resolution (V...
Les biofilms phototrophes, principale signature trophique benthique des rivières à écoulement rapide...
Le saumon Atlantique fait partie du patrimoine écologique et économique du bassin de l Adour. Dans l...
Le concept de services écosystémiques est de plus en plus utilisé par différentes disciplines scient...
RÉSUMÉ: Les changements climatiques actuels sont à l’origine de nombreuses modifications dans l’océa...
This work aims at studying the hydration process and the properties of wollastonite-based brushite c...