Lenfest Forage Fish Task Force
To establish the Lenfest Forage Fish Task Force that will develop and recommend ecosystem-based standards for the sustainable management of forage fisheries.
GRANT AWARDED: September 2008. In April 2012, the Lenfest Forage Fish Task Force issued "Little Fish, Big Impact," the most comprehensive global analysis of forage fish management to date. Forage fish, or small schooling fish such as anchovies and sardines, play a critical role in the marine food web as prey for larger fish, seabirds, and marine mammals. Harvest of forage fish for the growing aquaculture and farm animal industries have placed these species under increasing commercial pressure. The Task Force surveyed the literature, conducted new quantitative modeling, and developed specific recommendations that fisheries managers can use to improve the sustainability of forage fisheries. In July the task force held a side event at the UN FAO's Committee on Fisheries (COFI) meeting in Rome. A copy of their presentation is below under "fact sheets."
This publication summarizes the April 2012 report "Little Fish, Big Impact," by the Lenfest Forage Fish Task Force, a group of 13 preeminent scientists formed to provide practical advice on sustainable management. The Task Force found that conventional management can be risky for forage fish because it does not adequately account for their wide population swings and high catchability.
This table provides details on the Lenfest Forage Fish Task Force's recommendations for management based on "information tiers." This table is also included in the Lenfest Ocean Program publication "Summary: Little Fish, Big Impact."
Publications and Reports:
The most comprehensive report to date on forage fish biology and management. It finds that fisheries managers need to pay more careful attention to the special vulnerabilities of forage fish and the cascading effects of forage fishing on predators.
In this "Critic at Large" piece, the chair of the Lenfest Forage Fish Task Force aregues that continued overfishing of forage fish can result in devastating ecological and economic outcomes.
Pikitch, E.K. 2012. The Risks of Overfishing. Science 338 (6106), 474-475. [DOI:10.1126/science.1229965]
This Perspectives article responds to research showing that globally, the vast majority of exploited fish populations have been depleted to abundance levels well below those recommended by conventional management guidance. It argues that this evidence is even more alarming in the context of the evolving understanding of fishing and its ecological effects.
Pikitch, E. K., Rountos, K. J., Essington, T. E., Santora, C., Pauly, D., Watson, R., Sumaila, U. R., Boersma, P. D., Boyd, I. L., Conover, D. O., Cury, P., Heppell, S. S., Houde, E. D., Mangel, M., Plagányi, É., Sainsbury, K., Steneck, R. S., Geers, T. M., Gownaris, N. and Munch, S. B. (2012), The global contribution of forage fish to marine fisheries and ecosystems. Fish and Fisheries. doi: 10.1111/faf.12004
Bakun, A., E. A. Babcock, et al. 2010. Issues of ecosystem-based management of forage fisheries in "open" non-stationary ecosystems: the example of the sardine fishery in the Gulf of California.Reviews in Fish Biology and Fisheries 20(1): 9-29.
Bakun, A., E. A. Babcock, et al. 2009. Regulating a complex adaptive system via its wasp-waist: grappling with ecosystem-based management of the New England herring fishery. ICES Journal of Marine Science 66(8): 1768-1775.
Managing Forage Fish — Recommendations from the Lenfest Forage Fish Task Force
Some of the world’s largest fisheries target the same part of the food chain as many ocean predators, adding to a growing body of evidence suggesting that catching “forage fish” may negatively affect seabirds, marine mammals, and large fish. This latest result is from a study supported by the Lenfest Ocean Program and published in the August 2015 issue of the peer-reviewed... Read More
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