|
|
|
| Registros recuperados: 20 | |
|
|
| Gallet, François; Ducommun-rigole, Laure; Caill-milly, Nathalie; Lesueur, Marie; Gueguen, Anthony; Lissardy, Muriel; Morandeau, Gilles; Le Grand, Christelle. |
| En 2007, le CIDPMEM 64-40 (alors CLPMEM de Bayonne), avait porté une étude sur le poids socio-économique de la filière pêche du quartier maritime de Bayonne. Elle avait permis de décrire le système halieutique local et de quantifier l’impact économique et social de l’activité de pêche sur le territoire par la quantification des flux monétaires entre acteurs et la quantification des emplois générés par l’activité de pêche. Même si les indicateurs définis lors cette précédente étude font toujours référence, le contexte de la filière a très sensiblement évolué en 10 ans et il est apparu indispensable non seulement de mettre à jour les différents indicateurs mais aussi de s'intéresser à des focus particuliers. Le CIDPMEM64-40 a donc à nouveau réuni un ensemble... |
| Tipo: Text |
|
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00634/74660/74567.pdf |
| |
|
|
| Le Grand, Christelle; Merzereaud, Mathieu; Leonardi, Sophie; Guyader, Olivier. |
| This report presents the methodology used for the production of economic indicators on commercial fleets in Guyana and Guadeloupe. In a context of limited information, this document recalls the different data sources used to produce indicators at the scale of vessels and fleet segments (fleet, activity, effort and landing data, socio-economic surveys and other local data, etc). The method for calculating the economic indicators requested as part of the European data collection program is then described. A detailed list of the variables used for the production of these idicators is provided in the appendix. |
| Tipo: Text |
|
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00649/76107/77061.pdf |
| |
|
| |
|
|
| Biseau, Alain; Gourguet, Sophie; Lavialle, Gael; Le Grand, Christelle; Leonardi, Sophie; Merzereaud, Mathieu; Thebaud, Olivier. |
| Dans sa saisine 14-7048 en date du 02 juillet 2014, la Direction des Pêches Maritimes et de l’Aquaculture (DPMA) expose la possibilité pour la pêcherie de sole (Solea solea) du golfe de Gascogne (Zones CIEM VIIIab) d’atteindre les objectifs de gestion fixés par la Politique Commune de la Pêche (PCP) entre 2015 et 2020. L’objectif de la saisine est d’analyser les impacts socioéconomiques des mesures de gestion qui pourraient être imposées pour atteindre le rendement maximum durable fixé par la PCP, notamment la fixation de Totaux Admissibles de Captures (TAC) constants et contraignants pour les professionnels. La DPMA sollicite l’expertise de l’Ifremer pour réaliser les travaux suivants : 1. Un bilan de l’importance économique et sociale du stock de sole... |
| Tipo: Text |
|
| Ano: 2014 |
URL: https://archimer.ifremer.fr/doc/00228/33958/32292.pdf |
| |
|
|
| Foucher, Eric; Laurans, Martial; Leblond, Emilie; Le Grand, Christelle; Le Blond, Samuel. |
| Le golfe normand-breton est une zone d’activité intense pour la pêche française. En 2018, 640 navires français ont ainsi déclaré une activité de pêche dans cette zone. Les principales espèces exploitées sont des espèces non soumises à quotas européens, comme les gros crustacés, la coquille Saint-Jacques, le bulot, les petits bivalves, praire et amande. Les poissons, à l’exception notable de la dorade grise, ne constituent qu’une part relativement faible des débarquements totaux. La plupart des stocks de ces espèces se déclinent à l’échelle de la Manche Ouest, parfois davantage. Certains stocks ne sont pas évalués, il n’est donc pas possible de statuer sur leur état (praire, amande, dorade grise, raies…). Pour les stocks évalués, la situation globale est... |
| Tipo: Text |
|
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00620/73208/72401.pdf |
| |
|
| |
|
| |
|
|
| Bellanger, Manuel; Macher, Claire; Merzereaud, Mathieu; Guyader, Olivier; Le Grand, Christelle. |
| An individual-based bio-economic model (IAM) is presented and applied to the Bay of Biscay sole fishery to investigate alternative quota management systems from a multi-criteria perspective. For this study, the model integrates several institutional arrangements related to catch share management. The current French co-management system with non-transferability of quota is compared to an alternative ITQ system in a context of transition to maximum sustainable yield (MSY). Trade-offs between ecological and socio-economic impacts are highlighted and the effectiveness of governance scenarios is discussed in regard to the challenge of capacity adjustment. Results emphasize that the introduction of ITQ is expected to reduce by 40% the number of vessels in the... |
| Tipo: Text |
|
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00416/52779/53659.pdf |
| |
|
|
| Leblond, Emilie; Daures, Fabienne; Leonardi, Sophie; Demaneche, Sebastien; Merrien, Claude; Berthou, Patrick; Rostiaux, Emilie; Macher, Claire; Lespagnol, Patrick; Le Grand, Christelle; Le Blond, Samuel. |
| This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2013 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2012. It updates the 2011 issue, which was published in 2013. This synthesis is intended for a wide audience. The document contains several fact sheets: • The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet since 1990. • Then,... |
| Tipo: Text |
|
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00248/35971/34497.pdf |
| |
|
|
| Leonardi, Sophie; Begot, Eric; Le Grand, Christelle; Pitel-roudaut, Mathilde; Laurans, Martial; Daures, Fabienne; Berthou, Patrick; Alban, Frederique; Frangoudes, Katia; Leblond, Emilie; Demaneche, Sebastien. |
| Tipo: Text |
|
| Ano: 2010 |
URL: http://archimer.ifremer.fr/doc/00025/13645/10742.pdf |
| |
|
|
| Leblond, Emilie; Daures, Fabienne; Berthou, Patrick; Merrien, Claude; Pitel-roudaut, Mathilde; Le Grand, Christelle; Demaneche, Sebastien; Jezequel, Michele; Bodere, Erwan; Le Blond, Samuel; Macher, Claire; Le Grand, Christelle. |
| This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2011 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity and economic situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2010. It updates the 2009 issue, which was published in 2011. This synthesis is intended for a wide audience. The document contains several fact sheets: • The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet... |
| Tipo: Text |
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France.; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France. |
| Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00117/22797/20601.pdf |
| |
|
|
| Biseau, Alain; Lissardy, Muriel; Marre, Guilhem; Daures, Fabienne; Macher, Claire; Merzereaud, Mathieu; Le Grand, Christelle; Gourguet, Sophie; Berthou, Patrick; Lehuta, Sigrid; Vermard, Youen; Savina-rolland, Marie. |
| Tipo: Text |
|
| Ano: 2015 |
URL: https://archimer.ifremer.fr/doc/00299/41034/79172.pdf |
| |
|
|
| Macher, Claire; Bertignac, Michel; Guyader, Olivier; Frangoudes, Katia; Fresard, Marjolaine; Le Grand, Christelle; Merzereaud, Mathieu; Thebaud, Olivier. |
| In the context of the Common Fisheries Policy Reform, the implementation of multiannual management plans for fisheries and the annual quota negotiations between EU member states has generated a growing demand from stakeholders and managers for integrated advice that goes beyond the usual biological advice. This has led to the emergence of bio-economic tools and methods for the comparison of the biological, economic and social tradeoffs associated with alternative options for fisheries management. A Decision Support Framework (DSF) has been developed in this context, with the objective to tackle technical and methodological challenges to be able to provide bio-economic advices to support decision at national and European level. It is based on a partnership... |
| Tipo: Text |
Palavras-chave: Participatory approach; Stakeholder engagement; Decision-support; Bio-economic modelling; Fisheries management; Impact assessment. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00445/55698/57395.pdf |
| |
|
|
| Leblond, Emilie; Daures, Fabienne; Berthou, Patrick; Merrien, Claude; Pitel-roudaut, Mathilde; Macher, Claire; Le Grand, Christelle; Demaneche, Sebastien; Jezequel, Michele; Bodere, Erwan; Le Blond, Samuel. |
| This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2010 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity and economic situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2009. It updates the 2008 issue, which was published in 2010. The summary is intended for a wide audience. The document contains several fact sheets: • The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet since... |
| Tipo: Text |
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00042/15352/12707.pdf |
| |
|
|
| Raveau, Adriana; Macher, Claire; Mehault, Sonia; Merzereaud, Mathieu; Le Grand, Christelle; Guyader, Olivier; Bertignac, Michel; Fifas, Spyros; Guillen Garcia, Jordi. |
| Several fleets with various fishing strategies operate as a mixed fishery in the Bay of Biscay. Among the main fleets, bottom trawlers target Norway lobster (Nephrops norvegicus) and, together with gillnetters, they also catch hake (Merluccius merluccius). Trawling leads to average-size catches that are below the minimum landing size (MLS); such catches are discarded since they cannot be sold. These discards result in negative impacts on stock renewal, as most of them do not survive. This also results in an economic loss for both bottom trawlers and gillnetters since these discards represent a future loss of rent. This study, based on the 2009 and 2010 selectivity experiments at sea, assesses the short- and long-term bio-economic impacts of four... |
| Tipo: Text |
Palavras-chave: Demersal trawl fishery; Bio-economic analysis; Selectivity; Simulation; Selective device; Nephrops norvegicus; Merluccius merluccius; Atlantic Ocean. |
| Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00110/22135/19774.pdf |
| |
|
|
| Leonardi, Sophie; Le Grand, Christelle; Merzereaud, Mathieu; Bettali, Tiphaine; Blanchard, Fabian; Mansuy, Emmanuel; Cisse, Abdoul; Guyader, Olivier. |
| This report describes the methodology for collecting economic data on commercial fleets in Guyana and Guadeloupe during the 2020 survey. The context and the objectives for producing indicators within the EU data collection framework, the survey is presented including the organization and collection procedure, field training and reporting as well as communication. The links to the technical documents are provided in particular the questionnaire used. The collection sampling plan is detailed with a description of, the reference population, the stratified sampling frame, the calculation of the sampling allocations. The samples are also described. The annex presents a summary of the questionnaire. |
| Tipo: Text |
|
| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00649/76105/77060.pdf |
| |
|
| |
|
| |
|
|
| Leblond, Emilie; Daures, Fabienne; Leonardi, Sophie; Demaneche, Sebastien; Merrien, Claude; Berthou, Patrick; Pitel-roudaut, Mathilde; Macher, Claire; Lespagnol, Patrick; Le Grand, Christelle; Le Blond, Samuel. |
| This document, which is the eighth edition of a series started in 2000, provides a global overview of the data collected in 2011 as part of the Fisheries Observatory of Ifremer. It aims to present a summary of the activity and economic situation of the French fleets operating in the North Sea, English Channel, Northeast Atlantic and Mediterranean Sea in 2011. It updates the 2010 issue, which was published in 2012. This synthesis is intended for a wide audience. The document contains several fact sheets: - The first sheet provides a description of the French national fishing fleet (North Sea - Channel, Atlantic and Mediterranean Sea, excluding overseas), including vessel and crew characteristics. It also presents the evolution of the French fishing fleet... |
| Tipo: Text |
Palavras-chave: Pêche; Typologies; Flottille; Métier; Engin; Indicateurs d’activité; Indicateurs économiques; Mer du Nord; Manche; Atlantique; Méditerranée; France.; Fishing sector; Typologies; Fishing fleet; Métier; Gear; Indicators of fishing activity; Economic indicators; North Sea; English Channel; Atlantic; Mediterranean Sea; France.. |
| Ano: 2013 |
URL: http://archimer.ifremer.fr/doc/00171/28177/26411.pdf |
| |
|
|
| Daures, Fabienne; Le Grand, Christelle; Macher, Claire; Leonardi, Sophie; Guyader, Olivier; Rostiaux, Emilie; Quinquis, Jerome; Barone, Herve; Miossec, Dominique; Raguenes, Pierre; Truffy, Francois; Le Ru, Loic; Monhurel, Lise. |
| Ce document est une synthèse des enquêtes réalisées auprès des pêcheurs professionnels en 2011 dans le cadre du Système d'Informations Halieutiques (SIH) de l'Ifremer. Il vient en complément des synthèses annuelles sur les flottilles de pêches et présente des données agrégées sur les navires enquêtés, leurs stratégies, les équipages et la population des patrons pêcheurs qui ont accepté de répondre au questionnaire économique du SIH en 2011 (sur les données 2010). |
| Tipo: Text |
|
| Ano: 2013 |
URL: http://archimer.ifremer.fr/doc/00148/25910/23937.pdf |
| |
| Registros recuperados: 20 | |
|
|
|
