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	Provedor de dados OceanDocs (21) ArchiMer (1) Autor Anon. (2) Cajas, J. (2) Castro, R. (2) Chavarría, J. (2) Coello, D. (2) Elías, E. (2) Ercoli, R. (2) Fukada, K. (2) Herrera, M. (2) Maeda, H. (2) Peralta, M. (2) Bargain, R.M. (1) Chen, C.Y. (1) Elias, I. (1) Garcia, J.C. (1) IOTC (1) Lucas, V. (1) Miyabe, N. (1) Okamoto, H. (1) Pacheco, J.L. (1) Mais... Palavra-chave Longlining (22) Tuna fisheries (13) Catch statistics (8) Purse seiners (7) Fishery data (6) Tuna (6) Catch/effort (4) By catch (3) Exploratory fishing (3) Artisanal fishing (2) Cruise reports (2) Experimental fishing (2) Feed composition (2) Fish catch statistics (2) Fishery statistics (2) Fishing effort (2) Fishing gear (2) Purse seines (2) Attracting techniques (1) Biological sampling (1) Mais... Tipo do documento Report (7) Journal Contribution (6) Proceedings Paper (5) Book (3) Text (1) Ano 2012 (1) 2011 (1) 2010 (4) 2009 (2) 2007 (1) 2006 (1) 2005 (1) 2003 (1) 2002 (1) 2001 (1) 2000 (3) 1998 (3) 1994 (1) 1988 (1) Mais... País Belgium (21) France (1) Idioma Inglês (15) Espanhol (6) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 22 Primeira ... 1 2 ... Última Peche artisanale sur DCP et peche palangriere a la Reunion: antagonisme ou complementarite? ArchiMer Tessier, E; Poisson, Francois. More than ten years after its launching, an evaluation of the results of the FADs programme carried on in Reunion Island has been made. Its implementation and its impact on artisanal fishery in Reunion Island have been analysed. This analysis demonstrates that, following a continuously ascending phase, the production of fish caught on fads has reached a plateau. Parallel to the FAD-associated fishery, the longline fishery has developed since 1991. This type of fishery includes production units whose operating zone is bordering the FAD installation area. Analysing the evolution of the small longliner sector is based on general activity indicators (number of ships, production, fish selling prices). Besides, a synthesis of the interactions between those two... Tipo: Text Palavras-chave: Artisanal fishing; Attracting techniques; Longlining; Tuna fisheries. Ano: 2000 URL: http://archimer.ifremer.fr/doc/00042/15319/12640.pdf Seychelles tuna bulletin: Year 2009 OceanDocs Data used to generate the tables and figures presented here are based on daily catch and effort forms (logbooks) returned from fishing vessels that are licensed to fish in the Seychelles EEZ and for purse seiners, as well as from data collected via the tuna sampling programme conducted during transshipment in Port Victoria. Sometimes there are delays in these being received at SFA, especially for longliners that often spend up to a year at sea, and for purse seiners the delays are usually during and just after the second quarter of the year when most vessels are fishing in the Mozambique Channel and are not necessarily using Port Victoria for transshipment. Tipo: Report Palavras-chave: Purse seiners; Tuna fisheries; Catch statistics; Longlining; Tuna; Fishery data. Ano: 2010 URL: http://hdl.handle.net/1834/5308 Seychelles Tuna Bulletin Year 2005 OceanDocs Anon.. Tipo: Book Palavras-chave: Purse seines; Tuna fisheries; Fish catch statistics; Longlining. Ano: 2006 URL: http://hdl.handle.net/1834/1445 Updated standardized CPUE of bigeye caught by the Japanese longline fishery in the Indian Ocean. OceanDocs Okamoto, H.; Miyabe, N.. The catch per unit of effort (CPUE) of bigeye caught by the Japanese longline fishery in the Indian Ocean was standardized up to 1997 using general linear model (GLM) analysis. Standardized CPUE in the tropical area, which was relatively stable, ranged from 6 to 8 fish per 1,000 hooks in 1979-1987 and decreased continuously to about 4 in 1997. In contrast, CPUE in the southern area did not show the stable trend of the tropical areas, especially after 1990. This unstable CPUE pattern in the southern area in recent years seems to be derived mainly from the shift of targeting in longline operations. If the trend derived from analysis for 1952-1976 is included, current CPUE is estimated to be about 33 % of that in 1954. Tipo: Proceedings Paper Palavras-chave: Longlining; Catch/effort; Fishing effort; Fishery data. Ano: 1998 URL: http://hdl.handle.net/1834/56 Seychelles tuna bulletin: Year 2010 OceanDocs Data used to generate the tables and figures presented here are based on daily catch and effort forms (logbooks) returned from fishing vessels that are licensed to fish in the Seychelles EEZ and for purse seiners, as well as from data collected via the tuna sampling programme conducted during transshipment in Port Victoria. Sometimes there are delays in these being received at SFA, especially for longliners that often spend up to a year at sea, and for purse seiners the delays are usually during and just after the second quarter of the year when most vessels are fishing in the Mozambique Channel and are not necessarily using Port Victoria for transshipment. Tipo: Report Palavras-chave: Tuna fisheries; Purse seiners; Catch statistics; Longlining; Fishery data; Tuna. Ano: 2011 URL: http://hdl.handle.net/1834/5309 Report from the WPB on the data situation for billfish. OceanDocs IOTC. The first catches of billfish recorded in the IOTC nominal catches (NC) database were made in 1970, by longline gear. Although catches of these species did occur before that year, they were reported aggregated as billfish NEI. Tipo: Proceedings Paper Palavras-chave: Tuna fisheries; Catch statistics; Longlining. Ano: 2000 URL: http://hdl.handle.net/1834/42 Seychelles tuna bulletin: Year 2011 OceanDocs Data used to generate the tables and figures presented here are based on daily catch and effort forms (logbooks) returned from fishing vessels that are licensed to fish in the Seychelles EEZ and for purse seiners, as well as from data collected via the tuna sampling programme conducted during transshipment in Port Victoria. Sometimes there are delays in these being received at SFA, especially for longliners that often spend up to a year at sea, and for purse seiners the delays are usually during and just after the second quarter of the year when most vessels are fishing in the Mozambique Channel and are not necessarily using Port Victoria for transshipment. Readers should note that many of the figures presented for longline fishing vessel are subject to... Tipo: Report Palavras-chave: Tuna fisheries; Purse seiners; Catch statistics; Longlining; Fishery data; Tuna. Ano: 2012 URL: http://hdl.handle.net/1834/5325 Seychelles tuna bulletin: Year 2007 OceanDocs Data used to generate the tables and figures presented here are based on daily catch and effort forms (logbooks) returned from fishing vessels that are licensed to fish in the Seychelles EEZ and for purse seiners, as well as from data collected via the tuna sampling programme conducted during transshipment in Port Victoria. Sometimes there are delays in these being received at SFA, especially for longliners that often spend up to a year at sea, and for purse seiners the delays are usually during and just after the second quarter of the year when most vessels are fishing in the Mozambique Channel and are not necessarily using Port Victoria for transshipment. Tipo: Report Palavras-chave: Tuna fisheries; Catch statistics; Purse seiners; Longlining; Fishery data; Tuna. Ano: 2009 URL: http://hdl.handle.net/1834/5306 Pesca objetivo e incidental de barcos palangreros extranjeros entre agosto 2008 y marzo 2009 OceanDocs Pacheco, J.L.. El presente informe resume los resultados de la pesca objetivo e incidental realizada por tres barcos palangreros extranjeros, en el periodo agosto 2008 y marzo 2009. La captura total registrada fue 782.81 de las cuales 75,3% correspondieron a pesca objetivo y 24,7% a pesca incidental. El pez espada Xiphias gladius represento el 61,8% en las capturas de pesca objetivo y el tiburón aguado Prionace glauca el 69,7% en pesca inciden¬tal. Las áreas de pesca de mayor concentración se distribuyeron en aguas internacionales frente a las costas de Peru y Chile entre los 18° y 29° Latitud Sur, y 86° y 106° Longitud Oeste. El arte de pesca utilizado fue el longline o palangre de media agua con una longitud máxima de 120 km y 1500 anzuelos tipo "J". Las tallas menores... Tipo: Journal Contribution Palavras-chave: By catch; Longlining; Fishing gear. Ano: 2010 URL: http://hdl.handle.net/1834/4840 Title Stock assessment on the Indian Ocean albacore tuna. OceanDocs Chen, C.Y.. This paper deals with the CPUE trend and maximum sustainable yield (MSY) of Indian Ocean albacore tuna. The daily catch records of Taiwanese longliners operated in the Indian Ocean dating back to 1979 were used in this study. Deep longline techniques were introduced in the tuna fishery in the mid-1980s and an effort was made to segregate the statistics of regular longliners from those of deep longliners. A general linear model (GLM) was adopted to standardize the CPUE for data of both time periods, 1979- 1985 and 1985-1996. A surplus production model was employed to estimate its MSY and optimum effort (fopt), and the results revealed that, MSY=30.5x103 t; = 319 x 106 effective hooks. Tipo: Proceedings Paper Palavras-chave: Catch/effort; Catch data; Longlining; Catch statistics. Ano: 1998 URL: http://hdl.handle.net/1834/55 Seychelles Tuna Bulletin: Year 2004 OceanDocs Tipo: Report Palavras-chave: Tuna fisheries; Fishery statistics; Longlining; Purse seining; Fish catch statistics. Ano: 2005 URL: http://hdl.handle.net/1834/806 Seychelles tuna bulletin: Year 2006 OceanDocs Data used to generate the tables and figures presented here are based on daily catch and effort forms (logbooks) returned from fishing vessels that are licensed to fish in the Seychelles EEZ and for purse seiners, as well as from data collected via the tuna sampling programme conducted during transshipment in Port Victoria. Sometimes there are delays in these being received at SFA, especially for longliners that often spend up to a year at sea, and for purse seiners the delays are usually during and just after the second quarter of the year when most vessels are fishing in the Mozambique Channel and are not necessarily using Port Victoria for transshipment. Tipo: Report Palavras-chave: Tuna fisheries; Purse seiners; Catch statistics; Longlining; Tuna; Fisheries data. Ano: 2007 URL: http://hdl.handle.net/1834/5304 Seychelles Tuna Bulletin First Semester 2001 OceanDocs Anon.. Tipo: Book Palavras-chave: Seychelles; PURSE SEINING; STATISTICS; TUNA; Longlining; Tuna fisheries; Purse seines. Ano: 2001 URL: http://hdl.handle.net/1834/1346 Seychelles tuna bulletin: Year 2008 OceanDocs Data used to generate the tables and figures presented here are based on daily catch and effort forms (logbooks) returned from fishing vessels that are licensed to fish in the Seychelles EEZ and for purse seiners, as well as from data collected via the tuna sampling programme conducted during transshipment in Port Victoria. Sometimes there are delays in these being received at SFA, especially for longliners that often spend up to a year at sea, and for purse seiners the delays are usually during and just after the second quarter of the year when most vessels are fishing in the Mozambique Channel and are not necessarily using Port Victoria for transshipment. Tipo: Report Palavras-chave: Tuna fisheries; Purse seiners; Catch statistics; Longlining; Fishery data; Tuna. Ano: 2009 URL: http://hdl.handle.net/1834/5307 Palangre de fondo en el Mar Argentino. Parte I. Resultados de los lances efectuados por el buque pesquero Koei-Maru n° 10 OceanDocs Maeda, H.; Ercoli, R.; Fukada, K.. Some trials were made to find the substituting fishing method for bottom trawling to exploit the goundfishes in the Argentine Sea, especially those on the untrawlable grounds. The high sea bottom longlinning is one of the most prospective methods for this purpose. The present report dealt with the results of the trials of the bottom linglining conducted by the Koei-Maru n° 10, a Japanese commercial high sea bottom longliner of unique design, during the period from Oct. 25 to Dec.13 in 1987 along the outer edge of the continental shelf of the latitudes of 40 to 50 degrees south. Tipo: Journal Contribution Palavras-chave: Fishing gear; Longlining; Experimental fishing; Fishing gear; Http://aims.fao.org/aos/agrovoc/c_2946. Ano: 1988 URL: http://hdl.handle.net/1834/1967 Pesca exploratoria del recurso dorado (Coryphaena hippurus) frente a la costa ecuatoriana durante marzo de 2008 OceanDocs Herrera, M.; Coello, D.; Peralta, M.; Cajas, J.; Castro, R.; Elías, E.; Chavarría, J.. Del 2 al 14 de marzo de 2008 se realizó el Crucero T08/03/01 durante el cual se efectuaron nueve lances de pesca entre 01°24.5’ N - 03°12.0’ S y entre 081°08.6’ W - 082°56.1’ W, empleando un palangre de superficie doradero. Oceanográficamente se determinó la profundización de la termoclina lo cual favoreció el ingreso de ATS en toda la columna de agua hasta los 40 m de profundidad, lo que explicaría las bajas capturas de dorado obtenidas. El índice de abundancia determinó una mayor efectividad de los anzuelos No. 4 y 5 en cuanto a número de organismos por lance, mientras que en relación a la talla no se observan diferencias en la captura para todos los anzuelos. La pesca incidental tuvo una incidencia mínima en lo referente a tiburones, rayas y peces óseos... Tipo: Journal Contribution Palavras-chave: Exploratory fishing; By catch; Feed composition; Longlining; Cruise reports. Ano: 2010 URL: http://hdl.handle.net/1834/4798 Pesca exploratoria del recurso dorado (Coryphaena hippurus) frente a la costa ecuatoriana durante marzo de 2010 OceanDocs Herrera, M.; Coello, D.; Peralta, M.; Elías, E.; Cajas, J.; Castro, R.; Pesantes, F.; Chavarría, J.. Del 9 al 21 de marzo de 2010, se realizó el Crucero T10/03/01 durante el cual se efectuaron 10 lances de pesca entre 01º21.39' N-03º 02.55' S y entre las longitudes 080º 32.20' W-082º 57.08' W, empleando un palangre de superficie doradero. En los lances realizados frente a Esmeraldas y Manabí, se registraron las mayores capturas, con especímenes con mayor talla y peso promedio, con una temperatura superficial promedio de 27 ºC y termoclina ubicada entre los 10 y 50 m de profundidad con la isoterma de 20 ºC, próxima a la profundidad de cala de la línea de pesca. Hacia el sur (lances 7 al 10), ubicados frente al sur de Manabí, Península de Santa Elena y Golfo de Guayaquil. Las capturas estuvieron representadas por especímenes con talla y peso promedio... Tipo: Journal Contribution Palavras-chave: Exploratory fishing; Cruise reports; Biological sampling; Longlining; Thermocline; Feed composition; Stomach content; By catch. Ano: 2010 URL: http://hdl.handle.net/1834/4799 The Seychelles Semi-Industrial Fishery OceanDocs Bargain, R.M.; Lucas, V.; Thomas, A.. The monofilament longline fishery targeting swordfish and tuna is practised actually in Seychelles by 8 local longliners (average length of 16 metres) and foreign longliners fishing under Seychelles licenses ( French and Indonesian longliners , averaging 34 metres and 25 metres in total length). Experimental trips by SFA’s research vessel were undertaken in 1994 and commercial trips started in 1995. The total landing catch increased from 215 mt in 1996 to 456 mt in 1999. The estimated catch rates varied from 0.64 kg/hook in 1996 to 0.92 kg/hook in 1999. Loss of catch due to predation by marine mammals (pseudorca crassidens) remains one of the major problem of this fishery. In 1999, 24 % of the total catch (109 mt of fish) was lost due to predation. The... Tipo: Proceedings Paper Palavras-chave: Tuna fisheries; Swordfish fisheries; Longlining. Ano: 2000 URL: http://hdl.handle.net/1834/850 Standardization of catch per unit of effort for swordfish and billfishes caught by the Japanese longline fishery in the Indian Ocean. OceanDocs Uozumi, Y.. In the present analysis, CPUEs of swordfish and billfishes are standardized with fine-scale statistics to eliminate some possible biases in the CPUE trend which may be introduced by the factors mentioned above. Tipo: Proceedings Paper Palavras-chave: Catch/effort; Longlining; Catching method; Fishing effort. Ano: 1998 URL: http://hdl.handle.net/1834/57 Estudios sobre la factibilidad de una pesquerÍa artesanal con palangres en los golfos y costa de la provincia del Chubut, Argentina OceanDocs Elias, I.; Pereiro, R.. Artisanal fishing activities bivalve extraction through diving, hand-collection of octopuses and beach seine fishing are currently the only ways to exploit the coastal resources inhabiting the Argentine Northern Patagonian gulfs 42°43°S from the SW Atlantic. These are time-restricted activities. Diving and hand-collection are limited by management and sanitary policies while resource variability and commercial demand limit beach fishing. The objective of this work was to test a productive alternative, i.e., the use of longlines to increase and diversify catches in order to improve commercialization, contribute to a rational management and alleviate the pressure put on the resources exploited at present. Results obtained indicate that profitability of... Tipo: Journal Contribution Palavras-chave: Artisanal fishing; Coastal fisheries; Longlining; Yield; Exploratory fishing; Exploratory fishing; Coastal fisheries; Http://aims.fao.org/aos/agrovoc/c_2759; Http://aims.fao.org/aos/agrovoc/c_1696. Ano: 2003 URL: http://hdl.handle.net/1834/2419 Registros recuperados: 22 Primeira ... 1 2 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco