When is a commercial fish species recovered?

Journal of Environmental Management(2022)

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摘要
The need to reverse decades of species and ecosystem decline has created an imperative to understand the governance of recovery. To pursue this imperative, we ask a question at the centre of recovery governance: when is a commercial species recovered? To answer this question we conduct a case study of northern cod (Gadus morhua, NAFO subdivision 2J3KL), a species perhaps best known for the scale of its biological collapse and subsequent socioeconomic consequences. Northern cod has experienced recent biomass growth, raising the question of when the species can once again be the target of commercial fishing. We conducted 26 interviews with key stakeholders from Newfoundland and Labrador's fishing sector and identify three core discourses characterizing the governance of the northern cod recovery: (1) the biological recovery discourse, (2) the industrial recovery discourse, and (3) the community recovery discourse. We find these recovery discourses are composed of five dimensions: (i) epistemic orientation and inputs, (ii) emphasis on institutions and rules, (iii) framings of risk, (iv) stakeholder priorities, goals, and interests, and (v) different lessons learned from the collapse. Our findings suggest that the recovery of a commercial species is not determined only by biological metrics, but also how decision-makers view the value of different knowledge systems, what frames of risk they find most salient, and the lessons they glean from collapse on behalf of the societies they represent. Our discussion notes that co-productive approaches could supplement adaptive approaches as a potential strategy to reconcile competing discourses.
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关键词
Recovery,Conservation,Resource management,Fisheries management,Environmental governance,Atlantic cod
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