Zobrazeno 1 - 10
of 55
pro vyhledávání: '"G. Cahet"'
Publikováno v:
Estuarine, Coastal and Shelf Science. 44:275-284
Physicochemical characteristics (temperature, salinity, dissolved oxygen), nutrients (NO 3 − , NO 2 − , NH 4 + , soluble reactive phosphorus, Si), dissolved organic matter with bacterial cell counts (DON, DOP, DOC, BACT) and particulate matter (P
Publikováno v:
Marine Chemistry. 53:247-254
Total bacteria, bacterial production and bacterial extracellular enzymatic activities were determined from water samples taken in the Lena River delta and adjacent Laptev Sea. These parameters were determined to assess organic matter recycling and ul
Publikováno v:
Marine Biology. 113:125-131
This paper describes the mathematical model used to compute the filtration and assimilation rates of two filter-feeding bivalves, Venus verrucosa and Mytilus galloprovincialis fed on the enteric bacteria Escherichia coli. The model initially consiste
Publikováno v:
Marine Biology. 113:117-124
Autor:
D. Delille, G. Cahet
Publikováno v:
Estuarine, Coastal and Shelf Science. 33:581-588
Observations of the short-term changes of seawater bacterioplankton were carried out during the summer of 1988 in Antarctic coastal surface waters. The studies were designed to compare the variations of bacterioplankton in freemoving and enclosed sea
Publikováno v:
Marine Biology. 109:469-477
The present study tested the utilization of dead microbial biomass by two benthic deposit-feeders:Abra alba (Wood) (Mollusca: Bivalvia) andEupolymnia nebulosa (Montagu) (Annelida: Polychaeta). Clams were collected in the Canet lagoon during spring 19
Publikováno v:
Estuarine, Coastal and Shelf Science. 19:291-301
We carried out, in September, a 24 h experiment to determine the potential reactivity of bacterial communities found in the sea water in Arcachon Basin (France). To create eutrophic systems, batches of seawater were enriched with 30 mgl −1 of eithe
Autor:
P. Giresse, G. Cahet
Publikováno v:
Bulletin de la Société Géologique de France. :523-531
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 96:191-198
The hydrothermal vent mussel Bathymodiolus sp. is demonstrated to incorporate inorganic CO 2 from sea water. After ≈24 h incubation with H 14 CO − 2 the major part of the radioactivity is incorporated into macromolecules mostly in proteins but al
Publikováno v:
Internationale Revue der gesamten Hydrobiologie und Hydrographie. 66:223-248
A general study on the relations between “phytoplanktonic excretion” and “heterotrophic assimilation” has been carried out in eutrophic systems, natural or artificial. In the complex systems of these relations, two types of heterotrophic resp