Index Catalog // ScholarsArchive@OSU

Simulating a fishery exploitation : Application to the small-scale fishery in Senegal

Creator:: Fur, Jean Le
Abstract:: The artisanal fishery in Senegal is characterized by composite biological, technological economical dynamics in interaction. A computer model of the exploitation is presented to study the relationships existing between resources, production, trading, consumption (dynamic approach). The model is developed using a systemic approach. The computer transcription utilizes multi-agent formalism (artificial...
Resource Type:: Research Paper
Full Text:: : Application to the small-scale fishery in senegal Jean Le Fur[1] Abstract : The artisanal

Assessing the Impact of Marine Protected Areas on Recreational Uses of a Marine Ecosystem: The Case of Scuba Diving

Creator:: Alban, Frederique and Boncoeur, Jean
Abstract:: This paper studies the consequences of creating a marine protected area (MPA) on a recreational non-extractive use of the ecosystem (scuba diving), and draws a parallel with the impact of MPAs on commercial fishing. The first part of the paper presents some preliminary results of a field survey of scuba...
Resource Type:: Research Paper
Full Text:: Frédérique Alban and Jean Boncoeur Université de Bretagne Occidentale, CEDEM / GdR AMURE (Brest, France

Cost-benefit analysis of a project concerning the management of an invasive species in a coastal fishery: the case of Crepidula fornicata in the Bay of Brest (France)

Creator:: Fresard, Marjolaine and Boncoeur, Jean
Abstract:: This paper studies the economic consequences of the invasion of a coastal fishery (Bay of Brest) by an exotic species (Crepidula fornicata) which was accidentally imported some decades ago. This species is a space competitor for the main targeted species of the fishery (Pecten maximus), and its development is a...
Resource Type:: Research Paper
Full Text:: marjolaine.fresard@univ-brest.fr Jean Boncoeur, Centre de Droit et d’Economie de la Mer, University of Western

Viable coalitions in open access

Creator:: Doyen, Luc and Pereau, Jean-Christophe
Abstract:: This article gives insights on the complex balance between coalitions structure, resource state or dynamics and agents’ heterogeneity to avoid bio-economic collapses. A model bringing together coalition games and a viability approach is proposed to focus on the compatibility between bio-economic constraints and an exploited common stock dynamics. It is...
Resource Type:: Research Paper
Full Text:: CNRS 5113, Université de Bordeaux, Av leon Duguit, 33608 Pessac, France. Email: jean

A Fish Discarding Model Including Sorting Behaviour

Creator:: Macher, Claire, Guyader, Olivier, and Boncoeur, Jean
Abstract:: This paper proposes a formal analysis of the discarding issue including the sorting labour costs. Empirical evidences from an application to the Nephrops fishery in the Bay of Biscay show that sorting is an important time consuming activity on board and a factor of discarding. However existing literature does not...
Resource Type:: Research Paper
Full Text:: @ifremer.fr Olivier Guyader **, Olivier.Guyader@ifremer.fr Jean Boncoeur *, Jean.Boncoeur@univ-brest.fr

Impact of a marine protected area to fishery profitability and income distribution. Some evidence from the Gulf of Thailand (Mu Ko Chumphon National Park versus Chumphon Province)

Creator:: Weigel, Jean-Yves, Guillotreau, Patrice, Mawongwai, Thunthada, Morand, Pierre, and Noel, Jean-Francois
Abstract:: Methodological difficulties, particularly when multifleet-multispecies fisheries are active, explain pro parte a weak research effort on the socio-economic impact of fishery activities after the implementation of a marine protected area. Two components of the socio-economic impact have been prioritized: the fishing unit profitability and the fishery household income distribution by...
Resource Type:: Research Paper
Full Text:: Chumphon National Park versus Chumphon Province ) Jean-Yves Weigel, Research director IRD, jean

Analysing stakeholder preferences on multiple objectives in a bioeconomic model of the fisheries of the English Channel

Creator:: Mardle, Simon, Pascoe, Sean, Boncoeur, Jean, and Le Gallic, Bertrand
Abstract:: Fisheries management is characterised by multiple objectives. However, seldomly do bioeconomic models incorporate more than one or possibly two key objectives, typically profit and employment, into an analysis. There are both practical and technical reasons for this. This study considers the incorporation of eight key objectives into a bioeconomic analysis...
Resource Type:: Research Paper
Full Text:: objectives in a bioeconomic model of the fisheries of the English Channel Simon Mardle1†, Sean Pascoe†, Jean

Impact of Cultural Practices on the individual and Collective Economic Performances in Shellfish Farming: the Case of Oyster Farming in Baie Des Veys

Creator:: Girard, Sophie, Agundez, José Perez, Gangnery, Aline, and Vornière, Jean-Philippe
Abstract:: The access regulation within the shellfish farming sector in France is based on a co-management system relying on both a national legislation, defining the general access conditions to maritime public grounds, and regional regulation systems, called “Regional Structural Schemes”. The latter specify the farming rules in cooperation with the administration,...
Resource Type:: Research Paper
Full Text:: , Aline.Gangnery@ifremer.fr Jean-Philippe Vornière, IFREMER, LERN The access regulation within the shellfish

A Bio-Economic Model for the Viable Managementof the Coastal Fishery in French Guyana

Creator:: Cisse, Abdoul, Gourguet, Sophie, Doyen, Luc, Pereau, Jean Christophe, Blanchard, Fabian, and Guyader, Olivier
Abstract:: The coastal fishery in French Guyana is a challenging case study for the implementation of the ecosystem based fishery management. Although the current situation of this small scale fishery could be considered as satisfactory, the viability of the fishery can be questioned. Indeed according to demographic scenarios, the growth of...
Resource Type:: Research Paper
Full Text:: , sophie.gourguet@gmail.com Luc Doyen, CNRS-MNHN, luc.doyen@orange.fr Jean Christophe Pereau, Université

Multifunctionality: Sea Fishing, Shellfish Culture Activities and Durability

Creator:: Lesueur, Marie, Boude, Jean-Pierre, Ropars, Carole, Le Goffe, Philippe, and Gouin, Stephane
Abstract:: In the context of the restriction of production, French agriculture modifies its activities by developing multifunctionality. This concept translates the fact that, beyond the saleable production of agricultural and food processing products, the agricultural activity fulfills other functions: economic, social, environmental. Multifunctionality of agriculture is implemented in a number of...
Resource Type:: Research Paper
Full Text:: �� -�� $��%�� /�� K �� $�� )�� 77G

ScholarsArchive@OSU

Simulating a fishery exploitation : Application to the small-scale fishery in Senegal

Assessing the Impact of Marine Protected Areas on Recreational Uses of a Marine Ecosystem: The Case of Scuba Diving

Cost-benefit analysis of a project concerning the management of an invasive species in a coastal fishery: the case of Crepidula fornicata in the Bay of Brest (France)

Viable coalitions in open access

A Fish Discarding Model Including Sorting Behaviour

Impact of a marine protected area to fishery profitability and income distribution. Some evidence from the Gulf of Thailand (Mu Ko Chumphon National Park versus Chumphon Province)

Analysing stakeholder preferences on multiple objectives in a bioeconomic model of the fisheries of the English Channel

Impact of Cultural Practices on the individual and Collective Economic Performances in Shellfish Farming: the Case of Oyster Farming in Baie Des Veys

A Bio-Economic Model for the Viable Managementof the Coastal Fishery in French Guyana

Multifunctionality: Sea Fishing, Shellfish Culture Activities and Durability

Limit your search

Conference Name

Creator

Date

Decade

File Format

Language

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search