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Publications
A.A. Rosenberg, J.H. Swasey & M. Bowman
Rebuilding U.S. Fisheries: Progress and Problems, Frontiers in Ecology and the Environment (2006)
Abstract:
The Magnuson-Stevens Fishery Conservation and Management Act of 1996 requires an end to overfishing and the rebuilding of depleted fishery resources. Now, 9 years later, the progress towards rebuilding overexploited US fisheries is reviewed here. Despite the statutory mandate, overfishing and depletion of important fish stocks remains a widespread problem in the US. Sixty-seven fish stocks are currently under rebuilding plans mandated by law. Overfishing, where the fishing mortality rate on the stock exceeds the level that should support the maximum sustainable yield (FMSY), continues in 45% of the stocks managed in rebuilding plans. Seventy two percent of the stocks managed in rebuilding plans are still considered overfished, with measurable abundance still depleted below a predetermined threshold according to the standards set by the National Marine Fisheries Service and the Regional Fishery Management Councils. Only three stocks have been rebuilt to levels that should produce maximum sustainable yield. However, fish stock abundance appears to be increasing in 48% of the stocks under rebuilding plans. The clearest cause of the lack of progress in rebuilding is the failure of many plans to reduce exploitation sufficiently to end overfishing.
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