Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJID (1) Autor Barbosa,Giovanna Ianini F. (1) Correia,Marcelo G. (1) Golebiovski,Wilma F. (1) Lamas,Cristiane C. (1) Monteiro,Thaíssa S. (1) Weksler,Clara (1) Mais... Palavra-chave Asymptomatic embolism (1) Cardiac surgery (1) Embolism (1) Infective endocarditis (1) Splenectomy (1) Splenomegaly (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 43 Primeira ... 1 2 3 ... Última Una investigación del manipuleo, distribución y mercadeo de pescado fresco y congelado del sector artesanal en el Ecuador OceanDocs Wood, C.D; Boustead, P.; Mora, Y.; Grijalva, M.. En los últimos años han habido evidencias del aumento de exportaciones por vía aérea de pescado fresco. Los desembarques artesanales se destacan en este aumento, particularmente de dorado, y el incremento de las exportaciones estimula también alguna diversificación de productos. Una mayor limitación a más exportaciones se entiende de la competencia para espacio restringible de flete aéreo entre los exportadores de productos perecederos (pescado, flores, frutas, etc.), y de la necesidad de coordinar el reparto y la extensión de la capacidad de carga. Las actividades de pesca y comercialización están muy fragmentadas, y resultó que esta industria compleja era dificil de controlar. Esta es la razón para estudios de este tipo, para actualizar y ampliar la... Tipo: Journal Contribution Palavras-chave: Fish handling; Frozen products; Artisanal fishing; Commercial fishing; Fish handling; Frozen products; Http://aims.fao.org/aos/agrovoc/c_32448; Http://aims.fao.org/aos/agrovoc/c_15741. Ano: 1988 URL: http://hdl.handle.net/1834/3162 Redes de arrstre de gran abertura vertical y alta velocidad empleadas en la pesca comercial de la region austral del Atlantico Sudoccidental. OceanDocs Martini, L.. Fishing activities with trawl nets used by the commercial fleet in the continental slope of the Southwest Atlantic are quite different from those developed in the Argentine shelf because, in the former, depths are very variable and slopes are more marked: therefore, fishing procedures are quite different. In this work, the most important differences are described: fish species, fishing gear, type of vessel and machinery on deck, as well as the training and experience of skippers. Tipo: Book Section Palavras-chave: Trawl nets; Commercial fishing; Fishing technology; Demersal fisheries; Demersal fisheries; Http://aims.fao.org/aos/agrovoc/c_2173. Ano: 2001 URL: http://hdl.handle.net/1834/2588 Evolution et activité des principales flottilles industrielles démersales en Mauritanie depuis 1980 OceanDocs Girardin, M.. L’évolution (1980-1987) des diverses flottes démersales de chalutiers essentiellement : congélateurs céphalopodiers, glaciers non spécialisés, glaciers spécialisés (merlu – crevettes) est décrite. Les données de débarquement, fragmentaires pour certaines pêcheries et/ou non encore exploitées en détail, concernent les années 1984, 1986 et 1987 pour les glaciers non spécialisés et, uniquement 1987 pour les autres flottilles. A partir de ces informations relatives à l’effort de pêche et aux débarquements, les tendances générales et les résultats de ces flottilles sont analysés. Tipo: Journal Contribution Palavras-chave: Cephalopod fisheries; Commercial fishing; Fishery resources; Fishing effort; Fishing gear; Fishing vessels; Stock assessment; Demersal fisheries; Stock assessment; Fishery resources; Fishing effort; Fishing gear; Fishing vessels; Http://aims.fao.org/aos/agrovoc/c_24251; Http://aims.fao.org/aos/agrovoc/c_2942; Http://aims.fao.org/aos/agrovoc/c_24027; Http://aims.fao.org/aos/agrovoc/c_2946; Http://aims.fao.org/aos/agrovoc/c_2954. Ano: 1988 URL: http://hdl.handle.net/1834/1172 Boletín Informativo OceanDocs El presente boletín pone a consideración de todos los interesados las actividades, resoluciones y noticias que se generan mes a mes. En cada artículo se esboza un breve resumen de lo acontecido en determinada área o actividad, figurando al pie un link a la dirección de correo electrónico de contacto para el tema en cuestión. Esto no sólo acerca la noticia sino que pone a disposición de los interesados un referente institucional para cada tema a efectos de poder ampliar, a pedido, la información sobre el mismo. Tipo: Report Palavras-chave: Commercial fishing; Fishing; Legislation; Fishery industry legislation; Fishing; Legislation; Http://aims.fao.org/aos/agrovoc/c_26950; Http://aims.fao.org/aos/agrovoc/c_4253. Ano: 2009 URL: http://hdl.handle.net/1834/2948 Las capturas del calamar Illex argentinus en el Uruguay OceanDocs Leta, H.R.. Los calamares dada su particular abundancia son 105 moluscos marinos de mayor importancia de las aguas uruguayas. Entre éstos, el calamar Illex argentinus es el recurso más importante del área. Si bien la tecnología de captura aplicada no es específica para el recurso, los volúmenes capturados con red de arrastre principalmente para merluza, por las unidades de la Flota Comercial de Altura Uruguaya, indican la existencia de una importante biomasa de estos cefalópodos. Estas consideraciones sumadas al fácil acceso a la zona de explotación y a la duración de la temporada de pesca, favorecen el establecimiento de una pesquería propia del recurso. En 1980, el programa de investigaciones de INAPE incluyó el estudio integral de la explotación de los calamares... Tipo: Report Palavras-chave: Fishing gear; Fishing vessels; Experimental fishing; Commercial fishing; Fishing effort; Catch statistics; Fishing gear; Fishing vessels; Fishing effort; Http://aims.fao.org/aos/agrovoc/c_2946; Http://aims.fao.org/aos/agrovoc/c_2954; Http://aims.fao.org/aos/agrovoc/c_24027. Ano: 1981 URL: http://hdl.handle.net/1834/2564 Résultats de la pêche commerciale à Nouadhibou OceanDocs Cheickh, M.. Tipo: Journal Contribution Palavras-chave: Commercial fishing; Trade; Cephalopod fisheries. Ano: 1977 URL: http://hdl.handle.net/1834/4982 Dinámica de la flota comercial argentina dirigida a la pesquería de merluza (Merluccius hubbsi) en el Mar Argentino. Periodo 1990-1997 OceanDocs Dato, C.V.; Villarino, M.F.; Cañete, G.R.. Since 1990, the Argentine commercial fleet directed to hake (Merluccius hubbsi) has obtained more than 70 of catches South of 41°S while to the North of this latitude the activity concentrated between 39°S and 41°S Argentine Sea, SW Atlantic. Bearing in mind the different characteristics of ice-chilling and freezer fleets, their activities were analyzed separately. Considering the relative percentages of catches declared in fishery statistics, the dynamics of each fleet is described per quarter and year. Special reference is made to 1997 when a closed area to protect juveniles was introduced between 44°S-47°S and 62°W-65°W. The freezer fleet activity, concentrated South of 41°S, especially South of 43°S, was stable throughout the period. It grouped around... Tipo: Journal Contribution Palavras-chave: Gadoid fisheries; Commercial fishing; Fish catch statistics; Fishing vessels statistics. Ano: 2003 URL: http://hdl.handle.net/1834/2479 Análisis de las capturas de atunes realizadas por dos buques pesqueros de Mar del Plata, Argentina, entre enero y abril de 2010 OceanDocs Garciarena, A.D.. Data obtained by observers on board of two fishing vessels during six trips carried out between January-April 2010 to catch tuna were analyzed. Thirty-four fishing days were completed and of the 59 trawls performed 37 turned out positive (with tuna catches). The fishing gear consisted of a purse seine net. Exploitation took place within the Argentine-Uruguayan Common Fishing Zone, between 36° S-39° S. The main landings occurred in March and consisted of slender tuna, Allothunnus fallai (57%), followed by albacore, Thunnus alalunga (28.5%), in January and bonito, Sarda sarda (14%), in April. Sea surface temperature ranged 16 °C-19 °C. A total of 25 length frequency samples allowed to measure individuals of the species above mentioned and those of skipjack... Tipo: Journal Contribution Palavras-chave: Tuna fisheries; Catch statistics; Commercial fishing; Allothunnus fallai; Thunnus alalunga; Sarda sarda; Observers; Marine environment. Ano: 2011 URL: http://hdl.handle.net/1834/4882 Estimación de un índice de abundancia anual estandarizado para pescadilla de red (Cynoscion guatucupa), mediante la aplicación de un modelo lineal general; período 1992-2003 OceanDocs Ruarte, C.O.; Perrotta, R.G.. The stripped weakfish (Cynoscion guatucupa) has a wide latitudinal distribution (22° S-43° S) and it is object of fishery in Brazil, Uruguay and Argentina (SW Atlantic). In this last country, it is mainly captured in the coastal region of Buenos Aires Province by means of a fleet, which has between 20 m and 30 m length. In Argentina, the average landings in the last 5 years were 9,900 t. It is the second commercial species among the coastal groups. There are two main fishery areas of this species: the Argentinean-Uruguayan Common Fishing Zone (AUCFZ) and the El Rincón area, in the South of bonaerense littoral. Due to the importance of this species, it is necessary to define an index of annual abundance to allow a suitable diagnosis of the fishery... Tipo: Journal Contribution Palavras-chave: Catch/effort; Size distribution; Abundance; Commercial fishing; Coastal fisheries; Coastal fisheries; Http://aims.fao.org/aos/agrovoc/c_1696. Ano: 2007 URL: http://hdl.handle.net/1834/2519 Explotación de calamar (Illex argentinus) en el Golfo San Matías. Temporada 2003 OceanDocs Morsan, E.M.; Rodeland, H.. La explotación comercial de calamar (Illex argentinus) con poteras ha registrado su máxima captura durante la temporada 2003: 4935 tm. La misma se extendió hasta el 26 de setiembre con la presencia de 5 buques, cada uno con un observador a bordo. Las capturas diarias alcanzaron un valor máximo de 70 tm. El presente informe resume la actividad pesquera de los buques poteros en el Golfo San Matías durante la temporada de pesca de 2003 y los datos obtenidos mediante muestreos a bordo Tipo: Report Palavras-chave: Fishery resources; Jigging; Fishing vessels statistics; Catch statistics; Commercial fishing; Cephalopod fisheries; Fishery resources; Http://aims.fao.org/aos/agrovoc/c_2942. Ano: 2003 URL: http://hdl.handle.net/1834/3723 Efectos del filtrado de datos sobre la estimación de la tendencia de los índices de abundancia de polaca (Micromesistius australis) OceanDocs Cordo, H.D.. Catch per unit of effort (CPUE)analysis of the Argentine surimi fleet is a routine work to estimate abundance indices of southern blue whiting Micromesistius australis. Several analysis of this fishery suggest that, as of the years when intensive fishing by foreign and national fleets started, the resource has suffered a marked decline. When calculating the CPUE it is common practice to take into acount only trips and fishing operations with high catches of the target species fishing operations directed to other species are not considered to avoid underestimations. Therefore, in order to include a percentage of catch of the analyzed species higher than a subjective value, available data are filtered. However, because only operations with high yield are... Tipo: Journal Contribution Palavras-chave: Catch/effort; Yield; Commercial fishing; Overfishing; Stock assessment; Stock assessment; Overfishing. Ano: 2002 URL: http://hdl.handle.net/1834/1584 Description de l'activité des flottilles pélagiques industrielles en 1987 dans la ZEE mauritanienne. OceanDocs Chavance, P.. En 1987, 59 chalutiers pélagiques (62-102 m, 2000 – 3880 cv) ont opéré dans la ZEE mauritanienne. Trois pays sont représentés : l’URSS, la Roumanie et l’Allemagne de l’Est. Les captures totales atteignent 441473 tonnes dont 66,5% est pêchée par les soviétiques, 26,3% par les roumains et 7,2% par les allemands de l’Est. Les chinchards (<Trachirus sp et Decapterus rhonchus>) prédominent dans les captures avec 50,8%, les sardinelles en représentent 14,9% et la sardine 7,7%. L’activité des flottilles est apparue, comme en 1986, très marquée par les saisons hydrologiques. Tipo: Journal Contribution Palavras-chave: Chalutiers pélagiques; Flottilles industrielles; Captures; Saisons hydrologiques; Commercial fishing; Environmental impact; Fishing effort; Fishing fleet; Pelagic fisheries; Seasonal distribution; Seasonal variations; Temperature effects; Temporal variations; Trawling; Upwelling; Environmental impact; Trawling; Fishing effort; Pelagic fisheries. Ano: 1988 URL: http://hdl.handle.net/1834/1147 Résultats généraux de la pêche maritime sénégalaise 2004 OceanDocs Tipo: Book Palavras-chave: Capture fishery economics; Fishery statistics; Fishery oceanography; Cephalopod fisheries; Coastal fisheries; Commercial fishing; Crustacean fisheries; Industrial products statistics; Fishery oceanography; Coastal fisheries; Http://aims.fao.org/aos/agrovoc/c_2938; Http://aims.fao.org/aos/agrovoc/c_1696. Ano: 2007 URL: http://hdl.handle.net/1834/1710 Muestreo de desembarque de caballa (Scomber japonicus) en el puerto de Mar del Plata (38° S) y determinación de niveles de captura en el área El Rincón; período 1989-2003 OceanDocs Perrotta, R.G.; Garciarena, A.D.; Hernandez, D.R.. Chub mackerel caught by the commercial fleet in El Rincón (39°-41° 30’ S) and Mar del Plata (38° S) areas was analyzed. In 2001 and 2002 samples from El Rincón were obtained from landings or collected by scientific observers on board the commercial ships. Samples from Mar del Plata were acquired during the 2001-2002 and 2002-2003 fishing seasons, on board two vessels of the small purse-seine fleet. Landings were mostly adults and only a small fraction of juveniles was observed (< 5%). Length growth parameters from El Rincón samples were estimated, and length-weight and length-age relationships were fitted by Least Squares. The results were as follows: L(mm) = 538.4; k (years-1) = 0.122; t0 (years) = -4.92; Pt = 4*10-7 * Lt 3.536. Natural mortality was... Tipo: Journal Contribution Palavras-chave: Landing statistics; Catch/effort; Growth; Commercial fishing; Length-weight relationships; Growth; Http://aims.fao.org/aos/agrovoc/c_3394. Ano: 2007 URL: http://hdl.handle.net/1834/2516 Contribution Economique et Sociale de la pêche artisanale au Sénégal OceanDocs Dione, D.; Sy, A.B.; Ndiaye, M.S.. Programme pour des Moyens d'Existence Durables dans la Pêche en Afrique de l'Ouest. Projet Pilote 1 "Moyens d'Existence améliorés dans le secteur post-capture de la pêche artisanale" au Cameroun, en Gambie, au Sénégal et au Tchad. Tipo: Report Palavras-chave: Artisanal fishing; Marine fisheries; Fishery resources; Fish consumption; Trade; Commercial fishing; Marine fisheries; Fishery resources; Trade; Http://aims.fao.org/aos/agrovoc/c_4611; Http://aims.fao.org/aos/agrovoc/c_2942; Http://aims.fao.org/aos/agrovoc/c_7848. Ano: 2005 URL: http://hdl.handle.net/1834/2891 Pesca comercial de merluza al sur de 41°S y estimación de índices de abundancia derivados de la flota pesquera OceanDocs Irusta, G.; Pérez, M.; Renzi, M.A.; Castrucci, R.. The activity of fishing fleets for hake Merluccius hubbsi south of 41°S Argentine Sea, SW Atlantic, is described. In order to establish the standard group of vessels, density indices derived from research cruises and ice-chilling fleets were related. Group four 1,400-1,800 HP related better to the abundance trend. Also, two series of indices associated to different fractions of the population were estimated: juveniles age 2) and adults age 3-5. Finally, a total catch per unit effort CPUE for the region south of 41°S, which showed a declining trend during the period considered 1991-1997, was calculated. Tipo: Journal Contribution Palavras-chave: Commercial fishing; Gadoid fisheries; Catch/effort; Abundance; Fishing vessels statistics. Ano: 2003 URL: http://hdl.handle.net/1834/2420 Perspectivas de la explotación comercial de calamar (Illex argentinus) con poteras en el Golfo San Matías durante 2005 OceanDocs Morsan, E.M.; Crespi, A.. El calamar del Golfo San Matías corresponde a la subpoblación desovante de primavera que ingresa al golfo en otoño y se captura hasta noviembre. En 2005, CPUE de la flota arrastrera sugiere un ingreso de calamar de similar magnitud al año 2001, con similares perspectivas para la zafra de poteros Tipo: Report Palavras-chave: Fishing vessels statistics; Jigging; Economic feasibility; Commercial fishing; Cephalopod fisheries; Catch statistics. Ano: 2005 URL: http://hdl.handle.net/1834/3722 Résultats généraux de la pêche maritime sénégalaise 2001 OceanDocs Tipo: Report Palavras-chave: Fishery economics; Fishery statistics; Fishery oceanography; Commercial fishing; Artisanal fishing; Fish catch statistics; Fisheries; Fishery oceanography; Fisheries; Http://aims.fao.org/aos/agrovoc/c_2938; Http://aims.fao.org/aos/agrovoc/c_2934. Ano: 2002 URL: http://hdl.handle.net/1834/1480 Composición por tallas y edades de las capturas comerciales de anchoíta bonaerense obtenidas entre 1990 y 2011 OceanDocs Hansen, J.E.; Garciarena, A.D.. As part of the research programs performed yearly at the Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP, Mar del Plata, Argentina) some important basic data about the commercial fisheries usually included in internal reports are registered. This formal paper is a review and summary of size and age composition estimates of commercial catches (discards included) of Northern Argentine anchovy (34ºS-41ºS) obtained between 1990-2011. The basic data resulting from the examination of 521 samples from fishing vessels included 62,466 fish length measurements and 26,667 valid age readings from which the corresponding 22 annual age-length keys were built. The annual estimates of the individual total length-total weight relation parameters and of... Tipo: Journal Contribution Palavras-chave: Pelagic fisheries; Stock assessment; Commercial fishing; Catch composition; Age composition; Size distribution; Clupeoid fisheries. Ano: 2013 URL: http://hdl.handle.net/1834/5502 Circuits de distribution - commercialisation du poisson dans le sous secteur de la pêche artisanale en Mauritanie OceanDocs Moussa, A; Nguer, A.T.; Thiam, I.. Résumé : Les résultats obtenus dans le cadre de ce travail ont permis de montrer que le produit de la pêche artisanale en Mauritanie est surtout commercialisé en frais. La transformation des produits est faite selon deux principales méthodes, le guédj (fermenté - séché) et le salé séché. Au niveau de la distribution – commercialisation, il existe deux types de circuits : les circuits courts (distribution plage – ville) et les circuits longs (distribution entre les villes). Il est à noter que la commercialisation est handicapée par le mauvais état des routes, le coût exorbitant du transport et le manque de moyens de conservation du produit frais. Tipo: Journal Contribution Palavras-chave: Artisanal fishing; Commercial fishing; Small scale fishing. Ano: 1996 URL: http://hdl.handle.net/1834/231 Registros recuperados: 43 Primeira ... 1 2 3 ... 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