Managing fisheries for maximum nutrient yield
| cg.contributor.affiliation | WorldFish | en |
| cg.contributor.affiliation | Dalhousie University | en |
| cg.contributor.affiliation | Harvard T.H. Chan School of Public Health | en |
| cg.contributor.affiliation | Lancaster University | en |
| cg.contributor.affiliation | University of Tasmania | en |
| cg.contributor.affiliation | Lancaster University, Lancaster Environment Centre | en |
| cg.contributor.affiliation | James Cook University, ARC Centre of Excellence for Coral Reef Studies | en |
| cg.contributor.affiliation | James Cook University, College of Science and Engineering | en |
| cg.contributor.affiliation | University of Tasmania, Center for Marine Socioecology | en |
| cg.contributor.affiliation | University of Tasmania, Institute for Marine and Antarctic Studies | en |
| cg.contributor.affiliation | University of Washington, EarthLab, Nippon Foundation Ocean Nexus Center | en |
| cg.contributor.donor | European Research Council | en |
| cg.contributor.donor | CGIAR Trust Fund | en |
| cg.contributor.initiative | Aquatic Foods | en |
| cg.identifier.doi | https://doi.org/10.1111/faf.12649 | en |
| cg.isijournal | ISI Journal | en |
| cg.issn | 1467-2960 | en |
| cg.issn | 1467-2979 | en |
| cg.issue | 4 | en |
| cg.journal | Fish and Fisheries | en |
| cg.reviewStatus | Peer Review | en |
| cg.subject.actionArea | Resilient Agrifood Systems | en |
| cg.volume | 23 | en |
| dc.contributor.author | Robinson, James | en |
| dc.contributor.author | Nash, Kirsty L. | en |
| dc.contributor.author | Blanchard, Julia | en |
| dc.contributor.author | Maire, Eva | en |
| dc.contributor.author | Graham, Nicholas A.J. | en |
| dc.contributor.author | MacNeil, M | en |
| dc.contributor.author | Zamborain-Mason, Jessica | en |
| dc.contributor.author | Allison, Edward H. | en |
| dc.contributor.author | Hicks, Christina | en |
| dc.date.accessioned | 2023-01-06T09:31:43Z | en |
| dc.date.available | 2023-01-06T09:31:43Z | en |
| dc.identifier.uri | https://hdl.handle.net/10568/126654 | |
| dc.title | Managing fisheries for maximum nutrient yield | en |
| dcterms.abstract | Wild-caught fish are a bioavailable source of nutritious food that, if managed strategically, could enhance diet quality for billions of people. However, optimising nutrient production from the sea has not been a priority, hindering development of nutrition-sensitive policies. With fisheries management increasingly effective at rebuilding stocks and regulating sustainable fishing, we can now begin to integrate nutritional outcomes within existing management frameworks. Here, we develop a conceptual foundation for managing fisheries for multispecies Maximum Nutrient Yield (mMNY). We empirically test our approach using size-based models of North Sea and Baltic Sea fisheries and show that mMNY is predicted by the relative contribution of nutritious species to total catch and their vulnerability to fishing, leading to trade-offs between catch and specific nutrients. Simulated nutrient yield curves suggest that vitamin D, which is deficient in Northern European diets, was underfished at fishing levels that returned maximum catch weights. Analysis of global catch data shows there is scope for nutrient yields from most of the world's marine fisheries to be enhanced through nutrient-sensitive fisheries management. With nutrient composition data now widely available, we expect our mMNY framework to motivate development of nutrient-based reference points in specific contexts, such as data-limited fisheries. Managing for mMNY alongside policies that promote access to fish could help close nutrient gaps for coastal populations, maximising the contribution of wild-caught fish to global food and nutrition security. | en |
| dcterms.accessRights | Open Access | en |
| dcterms.available | 2022-02-17 | en |
| dcterms.bibliographicCitation | James Robinson, Kirsty L. Nash, Julia Blanchard, Eva Maire, Nicholas A. J. Graham, M MacNeil, Jessica Zamborain-Mason, Edward (Eddie) Allison, Christina Hicks. (1/7/2022). Managing fisheries for maximum nutrient yield. Fish and Fisheries, 23 (4), pp. 800-811. | en |
| dcterms.extent | 800-811 | en |
| dcterms.format | en | |
| dcterms.issued | 2022-07-01 | en |
| dcterms.language | en | en |
| dcterms.license | CC-BY-4.0 | en |
| dcterms.publisher | Wiley | en |
| dcterms.subject | food security | en |
| dcterms.subject | nutrition | en |
| dcterms.subject | sustainable fisheries | en |
| dcterms.subject | overfishing | en |
| dcterms.subject | fish | en |
| dcterms.subject | fisheries management | en |
| dcterms.subject | seafood | en |
| dcterms.type | Journal Article | en |
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