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Free Content The Chilean TURF system: how is it performing in the case of the loco fishery?

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Abstract:

Chilean benthic fisheries involve thousands of artisanal fishers, about 50 target species (most significantly loco, Concholepas concholepas (Bruguière)), and a coast-line spanning 38 latitudinal degrees. An overfishing crisis led to a closure of the loco fishery (1989–1992), and to the incorporation of territorial use rights in fisheries (TURFs) into fisheries legislation. Organizations of artisanal fishers are entitled to co-manage parcels of seabed with the state. We used old and new data on the loco fishery of Region IV (the cradle of the system) to investigate the performance of TURFs, which presently encompass 36% of the prime habitat that contributed close to 82% of historical yield. Abundance within TURFs and legal catch are stabilized, the fishery looks orderly, and perception of TURFs is generally positive. The system is dual, however, and at least half of the catch is illegal, originating from background areas outside the TURFs. Corrective action requires incentives that would eliminate the illegal catch, increase fishermen's participation, and provide simple feedback decision rules driven by data and more flexibility allowing fishermen to experiment and diversify activities. Attention is needed to biological processes at scales that transcend the boundaries of locally managed TURFs and to values and priorities other than biological sustainability that may be of societal significance.

Document Type: Research Article

Publication date: May 1, 2006

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  • The Bulletin of Marine Science is dedicated to the dissemination of high quality research from the world's oceans. All aspects of marine science are treated by the Bulletin of Marine Science, including papers in marine biology, biological oceanography, fisheries, marine affairs, applied marine physics, marine geology and geophysics, marine and atmospheric chemistry, and meteorology and physical oceanography.
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