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Published on: April 24, 2018
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When is a commercial fish species recovered?
1Department of Physical and Environmental Sciences, University of Toronto, 1265 Military Trail, Scarborough, Ontario, M1C 1A4, Canada.
Journal of Environmental Management
|November 4, 2021
Summary
Defining commercial species recovery requires more than just biological metrics. Stakeholder perspectives on knowledge, risk, and lessons learned from past collapses significantly influence recovery governance for species like northern cod.
Area of Science:
- Ecosystem governance
- Fisheries management
- Conservation biology
Background:
- Decades of species and ecosystem decline necessitate understanding recovery governance.
- The recovery of commercially valuable species is a critical conservation and socioeconomic issue.
- Northern cod (Gadus morhua) experienced a significant collapse, highlighting the complexities of recovery.
Purpose of the Study:
- To investigate the criteria and discourses defining the recovery of a commercial species.
- To explore stakeholder perceptions on the recovery of northern cod (Gadus morhua).
- To identify factors beyond biological metrics influencing recovery governance.
Main Methods:
- Case study of northern cod (Gadus morhua) in NAFO subdivision 2J3KL.
- Conducted 26 semi-structured interviews with stakeholders in the Newfoundland and Labrador fishing sector.
- Discourse analysis to identify key themes in recovery governance.
Main Results:
- Identified three core discourses: biological, industrial, and community recovery.
- Discourses are shaped by five dimensions: epistemic orientation, institutions, risk framing, stakeholder priorities, and lessons learned.
- Northern cod recovery is perceived differently across these discourses.
Conclusions:
- Commercial species recovery is not solely based on biological indicators.
- Decision-makers' views on knowledge systems, risk, and historical lessons are crucial for recovery governance.
- Co-productive approaches may help reconcile competing discourses in species recovery.

