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Shaping sustainability of seafood from capture fisheries integrating the perspectives of supply chain stakeholders through combining systems analysis tools
RISE - Research Institutes of Sweden, Bioscience and Materials, Agrifood and Bioscience. CSIRO Oceans and Atmosphere, Australia ; University of Tasmania, Australia .ORCID iD: 0000-0003-0814-5258
CSIRO Oceans and Atmosphere, Australia ; University of Tasmania, Australia .
RISE - Research Institutes of Sweden, Bioscience and Materials, Agrifood and Bioscience.ORCID iD: 0000-0003-1995-2338
CSIRO Oceans and Atmosphere, Australia ; University of Tasmania, Australia .
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2018 (English)In: ICES Journal of Marine Science, article id fsy081Article in journal (Refereed) Published
Abstract [en]

Seafood from capture fisheries can be assessed in many ways and for different purposes, with sometimes divergent views on what characterizes “sustainable use”. Here we use two systems analysis tools—Ecological Risk Assessment for Effects of Fishing (ERAEF) and Life Cycle Assessment (LCA)—over the historical development of the Australian Patagonian toothfish fishery at Heard and McDonald Islands since the start in 1997. We find that ecological risks have been systematically identified in the management process using ERAEF, and with time have been mitigated, resulting in a lower risk fishery from an ecological impact perspective. LCA inventory data from the industry shows that fuel use per kilo has increased over the history of the fishery. Our results suggest that LCA and ERAEF may provide contrasting and complementary perspectives on sustainability and reveal trade-offs when used in combination. Incorporation of LCA perspectives in assessing impacts of fishing may facilitate refinement of ecosystem-based fisheries management, such as improved integration of the different perspectives of supply chain stakeholders.

Place, publisher, year, edition, pages
2018. article id fsy081
Keywords [en]
: Dissostichus eleginoides, ecological risk assessment, fisheries, fuel, Life Cycle Assessment, sustainable seafood product
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-34354DOI: 10.1093/icesjms/fsy081OAI: oai:DiVA.org:ri-34354DiVA, id: diva2:1237089
Available from: 2018-08-07 Created: 2018-08-07 Last updated: 2018-08-16Bibliographically approved

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Publisher's full texthttps://academic.oup.com/icesjms/advance-article/doi/10.1093/icesjms/fsy081/5056868

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