A bio-economic model for the ecosystem-based management of the coastal fishery in French Guiana
AbstractThis paper offers a theoretical and empirical modeling for ecosystem-based fishery management (EBFM). A multi-species and multi-fleets model integrating Lokta-Volterra trophic dynamics and profit functions is developed for the coastal fishery of French Guiana. This small-case fishery constitutes a challenging example with high fish biodiversity, several non selective fleets and a potentially increasing local food demand due to demographic pressure. The dynamic model is calibrated with thirteen species and four fleets using catch and effort data on a monthly basis from 2006 to 2009. Several contrasting fishing scenarios including status quo, total closure, economic and viable strategies are simulated and compared from both biodiversity preservation and socio-economic performance viewpoints. We show that fishing outputs including food supply and profitability of fleets can be sustained although a significant loss of biodiversity cannot be avoided.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Groupe de Recherche en Economie Théorique et Appliquée in its series Cahiers du GREThA with number 2011-38.
Date of creation: 2011
Date of revision:
Contact details of provider:
Postal: Avenue Léon Duguit, 33608 Pessac Cedex
Phone: +33 (0)126.96.36.199.75
Fax: +33 (0)188.8.131.52.47
Web page: http://gretha.u-bordeaux4.fr/
More information through EDIRC
Small-scale fishery; biodiversity; sustainability; profitability; food security; multi-species; multi-fleets;
Other versions of this item:
- Cissé, A.A. & Gourguet, S. & Doyen, L. & Blanchard, F. & Péreau, J.-C., 2013. "A bio-economic model for the ecosystem-based management of the coastal fishery in French Guiana," Environment and Development Economics, Cambridge University Press, vol. 18(03), pages 245-269, June.
- Q22 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Fishery
- Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
This paper has been announced in the following NEP Reports:
- NEP-AGR-2011-12-19 (Agricultural Economics)
- NEP-ALL-2011-12-19 (All new papers)
- NEP-ENV-2011-12-19 (Environmental Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Béné, C. & Doyen, L., 2008. "Contribution values of biodiversity to ecosystem performances: A viability perspective," Ecological Economics, Elsevier, vol. 68(1-2), pages 14-23, December.
- Martinet, V. & Doyen, L., 2007.
"Sustainability of an economy with an exhaustible resource: A viable control approach,"
Resource and Energy Economics,
Elsevier, vol. 29(1), pages 17-39, January.
- Vincent Martinet & Luc Doyen, 2007. "Sustainability of an economy with an exhaustible resource: A viable control approach," Working Papers 22177, Institut National de la Recherche Agronomique, France.
- L. Doyen & A. Cissé & S. Gourguet & L. Mouysset & P.-Y. Hardy & C. Béné & F. Blanchard & F. Jiguet & J.-C. Pereau & O. Thébaud, 2013. "Ecological-economic modelling for the sustainable management of biodiversity," Computational Management Science, Springer, vol. 10(4), pages 353-364, December.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Vincent Frigant).
If references are entirely missing, you can add them using this form.