GUILLAUD, Jean-Francois, AMINOT, Alain, DELMAS, Daniel, GOHIN, Francis, LUNVEN, Michel, LABRY, Claire, ...
Seasonal variations in nutrient inputs are described for the main rivers (Loire and Vilaine) flowing into the northern Bay of Biscay. The river plumes are high in N/P ratio in late winter and spring,...
GUILLAUD, Jean-Francois, BOURIEL, Luc
The study of the twenty-five largest rivers of Brittany showed that nitrate concentrations are positively correlated with river flow, in 90 % of the cases. The hydrogeological characteristics of the...
MENESGUEN, Alain, CUGIER, Philippe, LOYER, Sophie, VANHOUTTE BRUNIER, Alice, HOCH, Thierry, GUILLAUD, Jean-Francois, ...
The general trend in ecosystem modelling is to improve the spatial resolution by shifting from rough box-models to fine 3D models. Despite the continuous speeding-up of computing, 3D models involving...
LUNVEN, Michel, GUILLAUD, Jean-Francois, YOUENOU, Agnes, CRASSOUS, Marie-Pierre, BERRIC, Roger, LE GALL, Erwan, ...
A new Fine Scale Sampler (FSS) was designed and used in the Loire River plume (Bay of Biscay, France) in order to study phytoplankton distribution in highly stratified water columns. The FSS consists...
Architectures distribuées temps réel fondées sur ATM (2004)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
GOHIN, Francis, LAMPERT, Luis, GUILLAUD, Jean-Francois, HERBLAND, Alain, NEZAN, Elisabeth
A phytoplankton bloom was observed in late winter 2000, on the continental shelf offshore of southern Brittany, in northwestern Bay of Biscay. This bloom appeared initially along the 120-m isobath,...
Coastal eutrophication: A review of the situation along the French coasts (2001)
MENESGUEN, Alain, AMINOT, Alain, BELIN, Catherine, CHAPELLE, Annie, GUILLAUD, Jean-Francois, JOANNY, Michel, ...
In order to be able to count the cases of coastal eutrophication and to propose methods to monitor as well as to reduce these phenomena, first of all it is necessary to precisely define the word...
GUILLAUD, Jean-Francois, ANDRIEUX, Francoise, MENESGUEN, Alain
As part of the French National Programme for Coastal Oceanography, this paper focuses on improvement of biogeochemical modelling in the: Bay of Seine (Eastern Channel), by introducing phosphorus in...
GUILLAUD, Jean-Francois, MENESGUEN, Alain
This paper presents an ecological modelling of the Bay of Seine (Eastern Channel) over the last twenty years, chosen as a typical case of eutrophication in a river plume. In the physical sub-model,...
Nutrients and phytoplanktonic growth in the Bay of Seine, France. (1998)
AMINOT, Alain, GUILLAUD, Jean-Francois, ANDRIEUX LOYER, Françoise, KEROUEL, Roger, CANN, Philippe
As part of the Programme National d'Oceanographie Cotiere, the nutrient dynamics of the Bay of Seine were studied between 1992 and 1994 in order to complement work on ecological modelling. Firstly,...
Hydrology, nutrients and chlorophyll in the Bay of Sein (1978-1994) (1997)
AMINOT, Alain, GUILLAUD, Jean-Francois, KEROUEL, Roger
The data of hydrology, nutrients and chlorophyll obtained in the Bay of Seine over the period 1978-1994, from 14 océanographie cruises, are synthetised and illustrated by an atlas. The Bay is a...
Architectures distribuées temps réel fondées sur ATM (1995)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
Architectures distribuées temps réel fondées sur ATM (1995)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
Architectures distribuées temps réel fondées sur ATM (1995)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
Architectures distribuées temps réel fondées sur ATM (1995)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
Architectures distribuées temps réel fondées sur ATM (1995)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
Architectures distribuées temps réel fondées sur ATM (1995)
L'évolution des réseaux de communication rend aujourd'hui possible l'apparition de nouvelles applications distribuées. Néanmoins, l'émergence du multimédia renforce les besoins de bande...
Enlargement of Le Légué's port (St Brieuc); impact study of the marine environment (1981)
MERCERON, Michel, MANAUD, Francois, GUILLAUD, Jean-Francois, MONBET, Yves
The commercial port of the city of St-Brieuc currently has a limited capacity. It is only accessible for low-tonnage ships, and for this reason, cargo is not allowed, which is a contributing factor...