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Sinopsis
Natural baits such as squid and pilchard have been the favored choice of fishermen for the longline fishing of snapper (Pagrus auratus) in New Zealand. Overexploitation of fish stocks together with an increase in demand for fish for human consumption has decreased the resources of natural baits at cost effective prices. This has lead to attempts in the development of artificial or reconstituted baits. In this study, baits were prepared using differing proportions of industry surplus Greenshell? Mussel and gurnard which are know to be part of the snapper diet. These species also contain large amounts of glycine and alanine, which are known to stimulate feeding behavior in snapper. Results of test bait were compared to hooks baited with control squid bait, showing that control bait was 83.93% more effective compared to the test bait. Although the catches on the test bait were low, the selectivity for snapper was 29.25 % higher. Reasons for the reduced total catch may be because the tests bait texture and taste, compared to natural foods of snapper. In terms of ease handling by the fishermen, the format and consistency was well liked.
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Natural baits such as squid and pilchard have been the favored choice of fishermen for the longline fishing of snapper (Pagrus auratus) in New Zealand. Overexploitation of fish stocks together with an increase in demand for fish for human consumption has decreased the resources of natural baits at cost effective prices. This has lead to attempts in the development of artificial or reconstituted baits. In this study, baits were prepared using differing proportions of industry surplus Greenshell™ Mussel and gurnard which are know to be part of the snapper diet. These species also contain large amounts of glycine and alanine, which are known to stimulate feeding behavior in snapper. Results of test bait were compared to hooks baited with control squid bait, showing that control bait was 83.93% more effective compared to the test bait. Although the catches on the test bait were low, the selectivity for snapper was 29.25 % higher. Reasons for the reduced total catch may be because the tests bait texture and taste, compared to natural foods of snapper. In terms of ease handling by the fishermen, the format and consistency was well liked.
Biografía del autor
Francisco combines a solid academic background in Fisheries, Food Science and Public Policy with experience over 3 decades as a fisherman, boat builder, fisheries observer, researcher adviser, trainer, a UN - FAO Fishery Industry officer and an Consultant for Industry and over 10 international organizations in more that 35 countries.
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Development of a bait for the longlining fishery of snapper
Publicado por
VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
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Librería: Books Puddle, New York, NY, Estados Unidos de America
Calificación del vendedor: 4 de 5 estrellas
Condición: New. pp. 68. Nº de ref. del artículo: 26128814245
Cantidad disponible: 4 disponibles
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Development of a bait for the longlining fishery of snapper
Publicado por
LAP LAMBERT Academic Publishing Apr 2010, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
Taschenbuch
Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Natural baits such as squid and pilchard have been the favored choice of fishermen for the longline fishing of snapper (Pagrus auratus) in New Zealand. Overexploitation of fish stocks together with an increase in demand for fish for human consumption has decreased the resources of natural baits at cost effective prices. This has lead to attempts in the development of artificial or reconstituted baits. In this study, baits were prepared using differing proportions of industry surplus Greenshell Mussel and gurnard which are know to be part of the snapper diet. These species also contain large amounts of glycine and alanine, which are known to stimulate feeding behavior in snapper. Results of test bait were compared to hooks baited with control squid bait, showing that control bait was 83.93% more effective compared to the test bait. Although the catches on the test bait were low, the selectivity for snapper was 29.25 % higher. Reasons for the reduced total catch may be because the tests bait texture and taste, compared to natural foods of snapper. In terms of ease handling by the fishermen, the format and consistency was well liked. 68 pp. Englisch. Nº de ref. del artículo: 9783838360812
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Development of a bait for the longlining fishery of snapper
Publicado por
VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
Tapa blanda
Librería: Majestic Books, Hounslow, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Condición: New. Print on Demand pp. 68 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam. Nº de ref. del artículo: 131740538
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Development of a bait for the longlining fishery of snapper
Publicado por
VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
Tapa blanda
Librería: Biblios, Frankfurt am main, HESSE, Alemania
Calificación del vendedor: 5 de 5 estrellas
Condición: New. PRINT ON DEMAND pp. 68. Nº de ref. del artículo: 18128814255
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Development of a bait for the longlining fishery of snapper
Publicado por
LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
Tapa blanda
Librería: moluna, Greven, Alemania
Calificación del vendedor: 4 de 5 estrellas
Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Blaha FranciscoFrancisco combines a solid academic background in Fisheries, Food Science and Public Policy with experience over 3 decades as a fisherman, boat builder, fisheries observer, researcher adviser, trainer, a UN - FAO Fis. Nº de ref. del artículo: 5416436
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Development of a bait for the longlining fishery of snapper
Publicado por
LAP LAMBERT Academic Publishing Apr 2010, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
Taschenbuch
Librería: buchversandmimpf2000, Emtmannsberg, BAYE, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. Neuware -Natural baits such as squid and pilchard have been the favored choice of fishermen for the longline fishing of snapper (Pagrus auratus) in New Zealand. Overexploitation of fish stocks together with an increase in demand for fish for human consumption has decreased the resources of natural baits at cost effective prices. This has lead to attempts in the development of artificial or reconstituted baits. In this study, baits were prepared using differing proportions of industry surplus Greenshell¿ Mussel and gurnard which are know to be part of the snapper diet. These species also contain large amounts of glycine and alanine, which are known to stimulate feeding behavior in snapper. Results of test bait were compared to hooks baited with control squid bait, showing that control bait was 83.93% more effective compared to the test bait. Although the catches on the test bait were low, the selectivity for snapper was 29.25 % higher. Reasons for the reduced total catch may be because the tests bait texture and taste, compared to natural foods of snapper. In terms of ease handling by the fishermen, the format and consistency was well liked.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch. Nº de ref. del artículo: 9783838360812
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Development of a bait for the longlining fishery of snapper : New Zealand
Publicado por
LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
Taschenbuch
Librería: AHA-BUCH GmbH, Einbeck, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Natural baits such as squid and pilchard have been the favored choice of fishermen for the longline fishing of snapper (Pagrus auratus) in New Zealand. Overexploitation of fish stocks together with an increase in demand for fish for human consumption has decreased the resources of natural baits at cost effective prices. This has lead to attempts in the development of artificial or reconstituted baits. In this study, baits were prepared using differing proportions of industry surplus Greenshell Mussel and gurnard which are know to be part of the snapper diet. These species also contain large amounts of glycine and alanine, which are known to stimulate feeding behavior in snapper. Results of test bait were compared to hooks baited with control squid bait, showing that control bait was 83.93% more effective compared to the test bait. Although the catches on the test bait were low, the selectivity for snapper was 29.25 % higher. Reasons for the reduced total catch may be because the tests bait texture and taste, compared to natural foods of snapper. In terms of ease handling by the fishermen, the format and consistency was well liked. Nº de ref. del artículo: 9783838360812
Gastos de envío:
EUR 60,60
De Alemania a Estados Unidos de America
Destinos, gastos y plazos de envío
Cantidad disponible: 1 disponibles
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Development of a bait for the longlining fishery of snapper: New Zealand
Publicado por
LAP LAMBERT Academic Publishing, 2010
ISBN 10: 3838360818
ISBN 13: 9783838360812
Nuevo
paperback
Librería: Mispah books, Redhill, SURRE, Reino Unido
Calificación del vendedor: 4 de 5 estrellas
paperback. Condición: New. New. book. Nº de ref. del artículo: ERICA82938383608186
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