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	Provedor de dados OceanDocs (5) Autor Roux, A. (2) Galvan, D.E. (1) Kogan, M. (1) Ortiz, M. (1) Piñero, R. (1) Varela, C. (1) Mais... Palavra-chave Ecological associations (5) Http://aims.fao.org/aos/agrovoc/c_32845 (5) Abundance (2) Fishing grounds (2) Http://aims.fao.org/aos/agrovoc/c_2947 (2) Marine crustaceans (2) Assemblages (1) Brackishwater environment (1) Community composition (1) Demersal fish (1) Dominant species (1) Exclusive economic zone (1) Feeding (1) Fishery surveys (1) Geographical distribution (1) Http://aims.fao.org/aos/agrovoc/c_1050 (1) Http://aims.fao.org/aos/agrovoc/c_15487 (1) Http://aims.fao.org/aos/agrovoc/c_15490 (1) Http://aims.fao.org/aos/agrovoc/c_15733 (1) Http://aims.fao.org/aos/agrovoc/c_2362 (1) Mais... Tipo do documento Theses and Dissertations (3) Journal Contribution (2) Ano 2008 (2) 2006 (1) 2005 (1) 1996 (1) País Belgium (5) Idioma Espanhol (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Estudios bionómicos del bentos de la plataforma bonaerense y su relación con el resto de la plataforma continental argentina. OceanDocs Roux, A.. The macrobenthic assemblages of the Buenos Aires Province(Argentina) continental shelf were studied from samples collected by the R/V Capitán Cánepa and R/V Capitán Oca Balda along a transect from38 m to 218 m depth. Three faunistic areas were determined,corresponding to the coastal, central and external shelf, inhabited by species originated from the Argentine and/or Magellanic Zoogeographical Provinces. These results confirm the presence of different ecological areas in the Argentine continental shelf. Mussel (Mytilus edulis platensis) beds, red porgy (Sparus pagrus) fishing ground and the Argentine-Uruguayan Common Fishing Zone (CFZ) demersal fishing grounds at the continental shelf of Buenos Aires Province were also analyzed to increase the knowledge... Tipo: Theses and Dissertations Palavras-chave: Zoobenthos; Fishery surveys; Exclusive economic zone; Ecological associations; Dominant species; Stomach content; Fishing grounds; Dominant species; Zoobenthos; Ecological associations; Fishing grounds; Http://aims.fao.org/aos/agrovoc/c_2362; Http://aims.fao.org/aos/agrovoc/c_15487; Http://aims.fao.org/aos/agrovoc/c_32845; Http://aims.fao.org/aos/agrovoc/c_2947. Ano: 1996 URL: http://hdl.handle.net/1834/1489 Crustáceos Decápodos y Estomatópodos asociados a la pesquería del langostino patagónico Pleoticus muelleri (Bate, 1888) en el golfo San Jorge, Argentina OceanDocs Roux, A.; Piñero, R.. The analysis of the data obtained in five research cruises carried out during the year 2000 allowed to describe the composition, structure and distribution of decapod and stomatopod crustaceans of the benthic communities of the San Jorge Gulf associated to Patagonian red shrimp fishing grounds. Results show that decapod and stomatopod crustaceans account for 71% of the total crustacean species registered in the benthic community. Munida subrugosa is the species that presents the highest values of relative abundance, frequency of occurrence and relative importance index. The feeding habits of Libidoclaea granaria, Lithodes santolla and Peltarion spinosulum and food availability in the San Jorge Gulf fishing grounds explain the high frequency of occurrence... Tipo: Journal Contribution Palavras-chave: Fishing grounds; Marine crustaceans; Ecological associations; Abundance; Shrimp fisheries; Fishing grounds; Ecological associations; Http://aims.fao.org/aos/agrovoc/c_2947; Http://aims.fao.org/aos/agrovoc/c_32845. Ano: 2006 URL: http://hdl.handle.net/1834/2514 Ensambles de peces en los arrecifes norpatagónicos: diversidad, abundancia y relaciones tróficas y con el hábitat OceanDocs Galvan, D.E.. This study describes the structure and seasonal dynamics of the reef fish assemblages that inhabit the Nuevo and San José gulfs of the Argentine coast. It analyzes relationships between the structure of the assemblage and several habitat variables, with emphasis on shelter availability and refuge characteristics. The diets and feeding strategies of the most conspicuous fish species are described and their impact on the density of one of their preys is evaluated. The northern Patagonian gulfs are in a temperate region (41° – 43° Lat. S) and are characterized by large extensions of sandy bottoms scattered by patches of rocky outcrops that form reefs. The fish assemblage associated to these reefs is low in species richness and has components of the... Tipo: Theses and Dissertations Palavras-chave: Reef fish; Demersal fish; Ecological associations; Assemblages; Feeding; Feeding; Ecological associations; Http://aims.fao.org/aos/agrovoc/c_2838; Http://aims.fao.org/aos/agrovoc/c_32845. Ano: 2008 URL: http://hdl.handle.net/1834/2826 Estudio de la composición específica, abundancia y distribución espacial del microzooplancton (protozoos y micrometazoos) en el estuario del Río de la Plata (Argentina-Uruguay) OceanDocs Kogan, M.. Species composition, abundance and spatial distribution of microzooplancton (20-200 km)from the Río de la Plata Estuary, Argentina-Uruguay, SW Atlantic (36°S 56°W)were studied from samples collected during two oceanographic cruises at the end of austral spring (in 1999 and 2001)across a gradient from fluvial to coastal waters (200 km). Heterotrophic dinoflagellates, aloricate ciliates, tintinnids, radiolarians, rotifers and copepod nauplii were found. More than 110 taxa were registered, 35 were new records for the area. Three microzooplanktonic assemblages were distinguished using cluster analysis. Species and groups spatial distribution (horizontal and vertical)was related to the distribution of the maxima gradients (salinity, turbidity, etc.), estuarine... Tipo: Theses and Dissertations Palavras-chave: Zooplankton; Abundance; Geographical distribution; Salinity stratification; Ecological associations; Brackishwater environment; Community composition; Vertical distribution; Zooplankton; Geographical distribution; Ecological associations; Brackishwater environment; Http://aims.fao.org/aos/agrovoc/c_15490; Http://aims.fao.org/aos/agrovoc/c_5083; Http://aims.fao.org/aos/agrovoc/c_32845; Http://aims.fao.org/aos/agrovoc/c_1050. Ano: 2005 URL: http://hdl.handle.net/1834/2598 Especie nueva de Heterolaophonte (Copepoda: Harpacticoida: OceanDocs Varela, C.; Ortiz, M.. A new species of copepod belongs to genus Heterolaophonte Lang, 1948 is described from Cuba. This species was found in association with Acanthopleura granulata (Gmelin, 1791) (Polyplacophora). It constituted the first record of this kind of association. Tipo: Journal Contribution Palavras-chave: Marine crustaceans; New species; Ecological associations; New species; Ecological associations; Http://aims.fao.org/aos/agrovoc/c_15733; Http://aims.fao.org/aos/agrovoc/c_32845. Ano: 2008 URL: http://hdl.handle.net/1834/3356 Registros recuperados: 5 Primeira ... 1 ... Última

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