Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 11
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A cost-effectiveness analysis of alternative survey methods used for the monitoring of marine recreational fishing in France ArchiMer
Bellanger, Manuel; Levrel, Harold.
The growth of marine recreational activities raises the issues of the current lack of knowledge on these activities and the information required to assess their potential impacts. Indeed, the monitoring of unrecorded activities is a great challenge, especially when basic information, such as the size of the population practicing the different activities, is unknown. In this paper, the experience of the monitoring of marine recreational fishing was used to carry out a diagnosis study to assess the cost-effectiveness of survey methods used in France between 2004 and 2012. Costs of alternative surveys were balanced with data quality, and particular attention was paid to potential biases. Results showed that the involvement of citizens through diary surveys...
Tipo: Text
Ano: 2017 URL: http://archimer.ifremer.fr/doc/00366/47769/47855.pdf
Imagem não selecionada

Imprime registro no formato completo
A new approach to determine the distributional effects of quota management in fisheries ArchiMer
Bellanger, Manuel; Macher, Claire; Guyader, Olivier.
Quota allocation mechanisms have distributional effects that are highly relevant to the economic organization of fisheries. In France, where fishing allocations are non-transferable, quotas are shared among Producer Organizations (POs) based on the historical landings of their members. Each PO is then responsible for implementing their own internal rules that provide individual or collective allocations to their members. This study investigates the distributional effects of the various quota management systems adopted by POs on quotas and production for the Bay of Biscay sole fishery. A comparison between initial allocations by vessel based on historical landings and actual observed landings is presented. Inequality metrics are used to quantify...
Tipo: Text Palavras-chave: Distribution; Inequality; Producer organizations; Catch shares; Common-pool resources; Fishery management.
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00332/44359/43999.pdf
Imagem não selecionada

Imprime registro no formato completo
Fishers’ opinions on marketization of property rights and the quota system in France ArchiMer
Frangoudes, Katia; Bellanger, Manuel.
After many years of Common Fisheries Policies in the European Union, 88% of stocks are still being fished beyond their Maximum Sustainable Yield. While several Member States and the European Commission are moving toward Individual Transferable Quotas as a solution, France has declared its opposition to such marketization of fishing access rights and a national law has classified fisheries resources as a collective heritage. This paper discusses the evolution of the French system, principally its distribution of access rights by the Producer Organizations instead of the market. However, the Producer Organizations, which are more linked to the industrial fleet organizations, have not always modified their sharing formulae to include small-scale fisheries,...
Tipo: Text Palavras-chave: ITQs; Quota allocation; Small-scale fisheries.
Ano: 2017 URL: http://archimer.ifremer.fr/doc/00366/47768/47854.pdf
Imagem não selecionada

Imprime registro no formato completo
Fishing strategies, economic performance and management of moored fishing aggregating devices in Guadeloupe ArchiMer
Guyader, Olivier; Bellanger, Manuel; Reynal, Lionel; Demaneche, Sebastien; Berthou, Patrick.
Moored FADs (MFADs) have been a key area for development in Guadeloupe (Lesser Antilles) since the late 1980's. The main objectives underpinning the development of MFADs were to (i) reduce fishing pressure on coastal fishing resources; (ii) boost fishermen's incomes; and (iii) increase local consumption of locally generated fishery products as a proportion of overall consumption. This paper gives an overview of the current structure of Guadeloupe's fishing fleet and fisheries, with a specific focus on MFAD fleets in a relatively unstructured environment with regard to regulation, and so how these fleets operate in a context of unrestricted development of private MFADs. In addressing the following key issues, this paper aims to: assess the economic...
Tipo: Text Palavras-chave: Moored FADs; Small-scale fisheries; Monetary and non monetary incentives; Economic indicators; Fishermen behaviour; Regulation; Caribbean sea.
Ano: 2013 URL: http://archimer.ifremer.fr/doc/00137/24836/22914.pdf
Imagem não selecionada

Imprime registro no formato completo
Investigating trade-offs in alternative catch-share systems: an individual-based bio-economic model applied to the Bay of Biscay sole fishery ArchiMer
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
Imagem não selecionada

Imprime registro no formato completo
La pêche récréative en mer en France métropolitaine (Atlantique, Manche, Mer du Nord, Méditerranée). Résultats de l'enquête 2011-2013 ArchiMer
Levrel, Harold; Bellanger, Manuel; Le Goff, Ronan; Drogou, Mickael.
Synthèse des données acquises sur la pêche de loisir le long des côtes françaises métropolitaines en 2011 et 2012
Tipo: Text
Ano: 2013 URL: http://archimer.ifremer.fr/doc/00162/27300/25528.pdf
Imagem não selecionada

Imprime registro no formato completo
Modelling institutional arrangements and bio-economic impacts of catch share management systems. Application to the Bay of Biscay sole fishery ArchiMer
Bellanger, Manuel.
In France, where fishing rights are non-transferable, the management of fishing quotas is essentially delegated to producer organizations (POs). POs are granted collective allocations based on the aggregate fishing rights of their members and are then responsible for managing their fishing opportunities. The goal of this research, which contains theoretical developments as well as empirical analyses applied to the Bay of Biscay sole fishery, is to determine how outcomes of fisheries management are altered by the presence of POs within institutions as compared to alternative governance systems such as individual transferable quotas (ITQs). This dissertation notably brings together bio-economic approaches and institutional analyses to better anticipate the...
Tipo: Text Palavras-chave: Gestion durable des quotas de pêche; Organisations de producteurs; Cogestion; Arrangements institutionnels; Respect des réglementations; Effets redistributifs; Modèle bio-économique; Modèle microéconomique de comportement des pêcheurs; Sustainable management of catch shares; Producer organizations; Co-management; Institutional arrangements; Regulatory compliance; Distributional effects; Bio-economic modelling; Microeconomic model of fishermen behavior.
Ano: 2017 URL: http://archimer.ifremer.fr/doc/00392/50357/51058.pdf
Imagem não selecionada

Imprime registro no formato completo
Monitoring approaches of recreational fisheries in France under the Marine Strategy Framework Directive ArchiMer
Regimbart, Amelie; Baudrier, Jerome; Foucher, Eric; Bellanger, Manuel; Delaunay, Damien.
Tipo: Text
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00354/46539/46325.pdf
Imagem não selecionada

Imprime registro no formato completo
Projet pilote du Système d’Informations Halieutiques (SIH) Martinique (2007-2010). Premières données sur la pêche en Martinique (2009-2010) ArchiMer
Reynal, Lionel; Demaneche, Sebastien; Guyader, Olivier; Bertrand, Jacques; Berthou, Patrick; Dromer, Clement; Maros, Emmanuel; Bruneau, Marie; Bellanger, Manuel; Merrien, Claude; Guegan, Fabrice; Lespagnol, Patrick; Pitel-roudaut, Mathilde; Jezequel, Michele; Leblond, Emilie; Daures, Fabienne.
Le statut de département français fait de l’île de la Martinique une des régions ultra périphériques (RUP) de l’Union européenne. L’activité des navires de pêche qui exploitent sa ZEE s’inscrit dans le cadre de la politique commune des pêches de l’Union européenne, et la gestion des ressources partagées avec d’autres pays s’exerce dans le cadre des organisations internationales de pêche afférentes. Avec 1098 navires de pêche dont 1074 de moins de 10 mètres, la flotte de la Martinique représentait en 2009 16% de la flotte française. L’absence de données halieutiques depuis les évaluations de Gobert en 1989 a été identifiée à de nombreuses reprises comme un élément critique pour le suivi de l’évolution des activités de pêche et des ressources exploitées,...
Tipo: Text Palavras-chave: SIH; Système d’informations halieutiques; Pêche; Martinique.
Ano: 2013 URL: http://archimer.ifremer.fr/doc/00156/26762/24850.pdf
Imagem não selecionada

Imprime registro no formato completo
Recreational sea fishing in Europe in a global context-Participation rates, fishing effort, expenditure, and implications for monitoring and assessment ArchiMer
Hyder, Kieran; Weltersbach, Marc Simon; Armstrong, Mike; Ferter, Keno; Townhill, Bryony; Ahvonen, Anssi; Arlinghaus, Robert; Baikov, Andrei; Bellanger, Manuel; Birzaks, Janis; Borch, Trude; Cambie, Giulia; De Graaf, Martin; Diogo, Hugo M. C.; Dziemian, Lukasz; Gordoa, Ana; Grzebielec, Ryszard; Hartill, Bruce; Kagervall, Anders; Kapiris, Kostas; Karlsson, Martin; Kleiven, Alf Ring; Lejk, Adam M.; Levrel, Harold; Lovell, Sabrina; Lyle, Jeremy; Moilanen, Pentti; Monkman, Graham; Morales-nin, Beatriz; Mugerza, Estanis; Martinez, Roi; O'Reilly, Paul; Olesen, Hans Jakob; Papadopoulos, Anastasios; Pita, Pablo; Radford, Zachary; Radtke, Krzysztof; Roche, William; Rocklin, Delphine; Ruiz, Jon; Scougal, Callum; Silvestri, Roberto; Skov, Christian; Steinback, Scott; Sundelof, Andreas; Svagzdys, Arvydas; Turnbull, David; Van Der Hammen, Tessa; Van Voorhees, David; Van Winsen, Frankwin; Verleye, Thomas; Veiga, Pedro; Volstad, Jon-helge; Zarauz, Lucia; Zolubas, Tomas; Strehlow, Harry V..
Marine recreational fishing (MRF) is a high-participation activity with large economic value and social benefits globally, and it impacts on some fish stocks. Although reporting MRF catches is a European Union legislative requirement, estimates are only available for some countries. Here, data on numbers of fishers, participation rates, days fished, expenditures, and catches of two widely targeted species were synthesized to provide European estimates of MRF and placed in the global context. Uncertainty assessment was not possible due to incomplete knowledge of error distributions; instead, a semi-quantitative bias assessment was made. There were an estimated 8.7 million European recreational sea fishers corresponding to a participation rate of 1.6%. An...
Tipo: Text Palavras-chave: European marine recreational fisheries; Fisheries assessment and management; Fishing effort and expenditure; Participation; Surveys and monitoring of marine recreational fisheries.
Ano: 2018 URL: https://archimer.ifremer.fr/doc/00410/52136/52846.pdf
Imagem não selecionada

Imprime registro no formato completo
Situation de la pêche en Guadeloupe en 2008. Rapport du projet pilote Système d'Informations Halieutiques Guadeloupe 2007/2009 ArchiMer
Guyader, Olivier; Berthou, Patrick; Reynal, Lionel; Demaneche, Sebastien; Bruneau, Marie; Bellanger, Manuel; Angin, Baptiste; Merrien, Claude; Guegan, Fabrice; Lespagnol, Patrick; Pitel, Mathilde; Jezequel, Michele; Leblond, Emilie; Daures, Fabienne.
Ce document présente les principaux résultats obtenus pour l’année de référence 2008, il ne détaille pas les différentes méthodologies mises en oeuvre pour la collecte, la validation, la qualification des données et leur traitement qui sont présentés dans des documents scientifiques et techniques séparés. Après avoir caractérisé les méthodologies statistiques et intégrées du système d'informations halieutiques, le rapport présente la structure de la flotte de pêche guadeloupéenne et son évolution depuis la fin des années 90. Il détaille l'activité des flottilles ainsi que les métiers pratiqués et leur distribution par communes et par zones de pêche. Une estimation de l'effort de pêche et des productions débarquées par espèces commerciales et par métiers...
Tipo: Text
Ano: 2011 URL: http://archimer.ifremer.fr/doc/00086/19689/17321.pdf
Registros recuperados: 11
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional