Biology and Management of Deepwater Snappers of the Hawaiian Archipelago
Commercial and recreational deepwater (100-400 m) bottom-fishing in Hawaii targets a multispecies group of lutjanid snappers. Relatively little is known about the life history of these species. Research in Hawaii and elsewhere in the tropical Pacific suggests that most of the species are slow growing, long lived, and have a relatively high age at sexual maturity. Stock assessment is difficult because of the multispecies nature of the fishery. However, recent analysis of commercial fishery data indicates that some of the species may currently be overexploited. Research is underway to determine the efficacy of management measures such as minimum-size limit changes or seasonal and spatial fishery closures to maintain optimal spawning biomass.
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| Main Authors: | , , |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1993
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| Subjects: | Biology, Fisheries, Management, |
| Online Access: | http://hdl.handle.net/1834/26494 |
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