2021
DOI: 10.1007/s10666-021-09772-8
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The Major Roles of Climate Warming and Ecological Competition in the Small-scale Coastal Fishery in French Guiana

Abstract: Marine ecosystems, biodiversity, and fisheries are under strain worldwide due to global changes including climate warming and demographic pressure. To address this issue, many scientists and stakeholders advocate the use of an ecosystem approach for fisheries that integrates the numerous ecological and economic complexities at play rather than focusing on the management of individual target species. However, the operationalization of such an ecosystem approach remains challenging, especially from a bio-economi… Show more

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Cited by 8 publications
(14 citation statements)
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“…These numbers do not include illegal and subsistence fishing that could represent around 60% of total catches (Levrel, 2012). Mangrove conservation is thus critical for the sustainability of fishing practices, especially in the context of climate change that could lead to a collapse of both biomass of targeted species and fishing activities (Gomes et al, 2021). Meanwhile, fishing was reported by managers and scientists as an extraction activity that puts pressure on the natural environment.…”
Section: Discussion and Conclusion Ecosystem Services Provided By French Guianamentioning
confidence: 99%
“…These numbers do not include illegal and subsistence fishing that could represent around 60% of total catches (Levrel, 2012). Mangrove conservation is thus critical for the sustainability of fishing practices, especially in the context of climate change that could lead to a collapse of both biomass of targeted species and fishing activities (Gomes et al, 2021). Meanwhile, fishing was reported by managers and scientists as an extraction activity that puts pressure on the natural environment.…”
Section: Discussion and Conclusion Ecosystem Services Provided By French Guianamentioning
confidence: 99%
“…The model we developed in this paper is in line with Models of Intermediate Complexity (MICE) advocated in [9,37,42] to deal with ecosystem-based fishery management. Indeed, this model is question-driven, and aims to limit complexity by restricting the focus on the minimum components and interactions needed to address the main effects of the management question under consideration.…”
Section: Mice Modelling To Operationalise Ecosystem-based Fishery Man...mentioning
confidence: 99%
“…Diop et al [34] and Lagarde et al [35] highlight the bioeconomic benefits of fishing strategies accounting for climate change. In that respect, the case of tropical fisheries is especially challenging, since a decrease of diversity is projected with climate warming [33,36,37].…”
Section: Introductionmentioning
confidence: 99%
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“…Aarssen (1983) state that two essential conditions must operate for the exclusion principle to take place: "(1) Their resource requirements must overlap beyond a certain critical point; and (2) one of them must be a superior competitor for these common resource requirement". This resource-based species competition is used and recommended to implement the economic management of an ecosystem in (Brock and Xepapadeas, 2002;De Lara and Doyen, 2008;Bøhn et al, 2008;Béné and Doyen, 2008;Gomes et al, 2021).…”
Section: Multispecies Resource-based Dynamicsmentioning
confidence: 99%