A stochastic viability approach to ecosystem-based fisheries management
Academia and management agencies show a growing interest for ecosystem-based fishery management (EBFM). However, the way to operationalize this approach remains challenging. The present paper illustrates how the concepts of stochastic co-viability, which accounts for dynamic complexities, uncertainties, risk and sustainability constraints, can be useful for the implementation of EBFM. In the present case, this concept is used to identify fishing strategies that satisfy both ecological conservation and economic sustainability in a multi-species, multi-fleet context. Economic Viability Analysis (EVA) and the broader Co-Viability Analysis (CVA), are proposed to expand the usual Population Viability Analysis (PVA) and precautionary approach. An illustration is proposed, using data on the fisheries of Bay of Biscay (France) exploiting the stocks of nephrops and hake. Stochastic simulations show how CVA can guarantee both ecological (stock) and economic (profit) sustainability. Using 2008 as a baseline, the model is used to identify fishing efforts that ensure such co-viability.
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- Claire Macher & Olivier Guyader & Catherine Talidec & M. Bertignac, 2008. "A cost–benefit analysis of improving trawl selectivity in the case of discards: The Nephrops norvegicus fishery in the Bay of Biscay," Post-Print hal-00359860, HAL.
- Vincent Martinet & Olivier Thébaud & Luc Doyen, 2007.
"Defining viable recovery path toward sustainable fisheries,"
- Martinet, Vincent & Thebaud, Olivier & Doyen, Luc, 2007. "Defining viable recovery paths toward sustainable fisheries," Ecological Economics, Elsevier, vol. 64(2), pages 411-422, December.
- Baumgärtner, Stefan & Quaas, Martin F., 2009.
"Ecological-economic viability as a criterion of strong sustainability under uncertainty,"
Elsevier, vol. 68(7), pages 2008-2020, May.
- Stefan Baumgärtner & Martin F. Quaas, 2007. "Ecological-economic viability as a criterion of strong sustainability under uncertainty," Working Paper Series in Economics 67, University of Lüneburg, Institute of Economics.
- Heal, G., 1998. "Valuing the Future: Economic Theory and Sustainability," Papers 98-10, Columbia - Graduate School of Business.
- 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," Post-Print hal-01186925, HAL.
- Bene, C. & Doyen, L. & Gabay, D., 2001. "A viability analysis for a bio-economic model," Ecological Economics, Elsevier, vol. 36(3), pages 385-396, March.
- Christophe Béné & Luc Doyen, 2000. "Storage and Viability of a Fishery with Resource and Market Dephased Seasonalities," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 15(1), pages 1-26, January.
- 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.
- Sanchirico, James N. & Smith, Martin D. & Lipton, Douglas W., 2008. "An empirical approach to ecosystem-based fishery management," Ecological Economics, Elsevier, vol. 64(3), pages 586-596, January.
- L. Doyen & C Bene, 2003. "Sustainability of fisheries through marine reserves: a robust modeling analysis," Post-Print hal-00716683, HAL.
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