Annie CHAPELLE

Analysis of hydrobiological pattern in the Bizerte lagoon (Tunisia) (2008)

BEJAOUI, B, HARZALLAH, A, MOUSSA, M, CHAPELLE, Annie, SOLIDORO, C

This study deals with the use of a multivariate analysis method in order to understand the functioning of the Bizerte lagoon ecosystem. A set of hydrobiological parameters was collected during 10...

Competition for phosphorus between two dinoflagellates: A toxic Alexandrium minutum and a non-toxic Heterocapsa triquetra (2008)

LABRY, Claire, CHAPELLE, Annie, FAUCHOT, Juliette, YOUENOU, Agnes, CRASSOUS, Marie-Pierre, ...

The understanding of the dominance of one species with respect to others is a pertinent challenge in HAB growth dynamics studies and the nutrient supply mode is one of the factors potentially...

Modelling water discharges and nitrogen inputs into a Mediterranean lagoon - Impact on the primary production (2006)

PLUS, Martin, LA JEUNESSE, I, BOURAOUI, F, ZALDIVAR, J, CHAPELLE, Annie, LAZURE, Pascal

The Soil and Water Assessment Tool (SWAT model, 2001 Version) has been applied to the Than lagoon catchment area in order to simulate water discharges and nutrient inputs into the lagoon over a 10...

Modelling of oxygen and nitrogen cycling as a function of macrophyte community in the Thau lagoon (2003)

PLUS, Martin, CHAPELLE, Annie, LAZURE, Pascal, AUBY, Isabelle, LEVAVASSEUR, G, VERLAQUE, M, ...

A three-dimensional model coupling physical and biological processes for the whole Than lagoon (Mediterranean coast of France) was developed in order to assess the relationships between macrophytes...

Modelling seasonal dynamics of biomasses and nitrogen contents in a seagrass meadow (Zostera noltii Hornem.): application to the Thau lagoon (French Mediterranean coast) (2003)

PLUS, Martin, CHAPELLE, Annie, MENESGUEN, Alain, DESLOUS-PAOLI, Jean-Marc, AUBY, Isabelle

A numerical deterministic model for a seagrass ecosystem (Zostera noltii meadows) has been developed for the Thau lagoon. It involves both above- and belowground seagrass biomasses, nitrogen quotas...

Contribution of climate variability to occurrences of anoxic crises 'malaigues' in the Thau lagoon (southern France) (2002)

HARZALLAH, Ali, CHAPELLE, Annie

The Thau lagoon, located in southern France, suffers episodically in summer from anoxic crises known as 'malaigues'. Such crises mostly occur under warm conditions and low winds. In this paper we...

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...

Modelling nitrogen, primary production and oxygen in a Mediterranean lagoon. Impact of oysters farming and inputs from the watershed (2000)

CHAPELLE, Annie, MENESGUEN, Alain, DESLOUS-PAOLI, Jean-Marc, SOUCHU, Philippe, MAZOUNI, Nabila, VAQUER, André, ...

An ecosystem model based on nitrogen cycling and oxygen has been developed for the Thau lagoon. It takes into account the specific features of this Mediterranean lagoon, a semi-confined system with...