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Registros recuperados: 143 | |
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Puga Millán, R.; Piñeiro Soto, R.; Cobas Gómez, L.S.; de León González, M.E.; Capetillo Piñar, N.; Alzugaray Martínez, R.. |
La langosta común (Panulirus argus) es uno de los principales recursos pesqueros del Caribe y el más importante de Cuba. Su largo período de duración larval en el océano y las corrientes, contribuyen con la conectividad de sus poblaciones. Los giros, las contracorrientes y las migraciones verticales, garantizan los procesos de auto-reclutamiento donde la calidad del hábitat en áreas de cría, es crucial para el asentamiento de las postlarvas y el reclutamiento de los juveniles a la pesquería. Los incrementos del nivel del mar, de la temperatura y de la frecuencia e intensidad de los ciclones tropicales, constituyen las principales amenazas del cambio climático sobre el éxito del reclutamiento y la conectividad de P. argus. La interacción entre... |
Tipo: Book |
Palavras-chave: Fishery management; Fishery management; Http://aims.fao.org/aos/agrovoc/c_24026. |
Ano: 2010 |
URL: http://hdl.handle.net/1834/3908 |
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Konan, A.. |
Since 1995, an experiment on co-management of fisheries has been carried out in the Aby Lagoon (Côte d'Ivoire). The process is based on a consensual definition of the rules of management and the setting up of organizational structures (fishing committees) ready to work with government agencies to achieve common goals. The preliminary results show that fishermen are conscious of their duties. They are available to involve themselves in an active and efficient way. The structure of exchange (communication) created for this purpose ensures satisfying participation of all. The bioeconomic impacts of the co-management can already be seen. Though these positive results are beneficial to the whole community, some fishermen (the owners of beach seines) pay heavy... |
Tipo: Journal Contribution |
Palavras-chave: Fishery management. |
Ano: 1999 |
URL: http://hdl.handle.net/1834/652 |
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Doole, Graeme J.. |
Annual recruitment of the NewZealand longfin eel (Anguilla dieffenbachii) hasdecreased by 75 per cent since significant levels of commercial fishing began in the early 1970s. This motivates application of a multiple-cohort bioeconomic model to a New Zealand longfin eel fishery to investigate its optimal management and ascertain the suitability of existing regulatory policy. The use of historical harvest to calculate total allowable catch is asserted to be unsustainable based on recovery dynamics. In addition, individual transferable quota systems are argued to be fundamentally flawed for the protection of longfin fisheries because of high-grading, low-surplus production and a current lack of effective stock-assessment procedures. Area closure and the... |
Tipo: Article |
Palavras-chave: Anguilla dieffenbachii; Area closure; Fishery management; Longfin eel; Territorial user rights; Resource /Energy Economics and Policy. |
Ano: 2005 |
URL: http://purl.umn.edu/118586 |
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Registros recuperados: 143 | |
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