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  • 1
    Publication Date: 2021-05-19
    Description: Demersal fisheries evaluation data obtained during the cruise H-13/94, in the areas of El Rincón (Buenos Aires Prov., Argentina) and the Argentine-Uruguayan Common Fishing Zone, are analyzed. Species distribution areas are defined through cluster analysis among stations (Q mode), using Bray-Curtis index applied to species abundance data: number of individuals/mn2 and t/mn2. Regarding coastal resources are dynamic and opportunistic, information.
    Description: Lasta, C.A., ed. 1998. Resultados de una campaña de evaluación de recursos demersales costeros de la Provincia de Buenos Aires y del litoral Uruguayo. Noviembre, 1994.INIDEP Informe Técnico.21: 141 p.
    Description: Published
    Keywords: Demersal fisheries ; Coastal fisheries ; Demersal fisheries ; Coastal fisheries ; Marine fish ; Ecological distribution
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 2
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    Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero
    Publication Date: 2021-05-19
    Description: The main morphologic characteristics, the ecology and fishing interest of the volutid gastropod species of the Argentine Sea are described. The species considered are Adelomelon brasiliana, Adelomelon ancilla, Adelomelon beckii, Odontocymbiola magellanica and Zidona dufresnei.
    Description: Publisher permission
    Description: Published
    Description: Gastropoda, Volutidae, moluscos marinos, morfología de organismos, distribución geográfica, pesquería de gasterópodos, estadísticas de desembarque
    Keywords: Geographical distribution ; Marine molluscs ; Organism morphology ; Geographical distribution ; Gastropod fisheries ; Landing statistics
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 3
    Publication Date: 2021-05-19
    Description: This work deals with the structure and efficiency of the fleet fishing white croaker in Argentina. Results show that there exist two strata delimited by 17.25 m length and 345 HP vessels. The most efficient is constituted by those of smaller dimensions. During 1992-1995 landings were sampled and subsequently analyzed. A decrease in mean length landed and an increase of juveniles presence were detected. The situation coincided with an increment of catches, landings, fishing effort, exports and the fleet activities in "El Salado" area (35° 57' - 36° 57' LS).
    Description: Publisher permission
    Description: Published
    Description: Sciaenidae, Micropogonias furnieri, corvina rubia, buques pesqueros, captura, estadísticas de captura
    Keywords: Fishing vessels ; Fishing vessels ; Catch/effort ; Catch statistics
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 4
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    Mar del Plata: Instituto Nacional de Investigacion y Desarrollo Pesquero
    Publication Date: 2021-05-19
    Description: The main life history characteristics, ecology and fishing interest of bivalve and gastropod species from the Argentine Sea are described. Exploited bivalve species are: mussel Mytilus edulis platensis, cholga Aulacomya ater, tehuelche scallop Aequipecten tehuelchus, Patagonian scallop Zygochlamys patagonica. Bivalve species irregularly exploited are: yellow clam Mesodesma mactroides, purple clam Amiantis purpurata, hard shell clam Ameghinomya antiqua and wedge shell Donax hanleyanus. It is also presented information on species of potential interest: clams Eurhomalea exhalbida and Pitar rostratus, half naked pen shell Atrina seminuda, 'geoduck' Panopea abbreviata, razor shells Solen tehuelchus, Ensis macha, Tagelus plebeius, and flat oyster Ostrea puelchana. Gastropods considered are: volutids Adelomelon (Pachycymbiola) brasiliana, Adelomelon (Pachycymbiola) ancilla, Adelomelon beckii, Zidona dufresnei and Odontocymbiola magellanica, small gastropods (families Nassariidae, Muricidae, Buccinidae and Olividae) and limpets and keyhole limpets (families Patellidae and Fissurellidae).
    Description: Lasta, M.L.; Ciocco, N.F.; Bremec, C.; Roux, A. 1998. Moluscos bivalvos y gasteropodos. En: Boschi, E.E.; ed. Los moluscos de interés pesquero. Cultivos y estrategias reproductivas de bivalvos y equinoideos. Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero INIDEP, (El Mar Argentino y sus recursos pesqueros, 2) p.115-142.
    Description: Published
    Description: Mollusca, bivalvia, gastropoda, Mytilus edulis platensis, Aulocomya ater, Aequipecten tehuelchus, Zygochlamys patagonica, Mesodesma mactroides, Amiantis purpurata, Ameghinomya antiqua, Donax hanleyanus, mejillón, berberecho, cholga, navaja, navajuela, ostra, caracol, distribución geográfica, ecología, historia de vida, revisión bibliográfica, recursos potenciales, moluscos marinos
    Keywords: Life history ; Ecology ; Geographical distribution ; Marine molluscs ; Potential resources ; Life history ; Ecology ; Geographical distribution ; Literature reviews
    Repository Name: AquaDocs
    Type: Book Section
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  • 5
    Publication Date: 2021-05-19
    Description: Whitemouth croaker Micropogonias furnieri fishery during three intensive fishing seasons in the outer area of the La Plata River (Argentina-Uruguay) is analyzed. Resource exploitation in the South Atlantic area shows a general retraction of the distribution range and an isolation of the La Plata River stock where most of the fishing effort concentrates. The species market evolution brought about, for Argentina and Uruguay, an important shift in its dynamics as of 1992, when the product insertion in Asiatic markets generated an important commercial attraction and a subsequent increase in the fishing effort by the argentine inshore coastal fleet. This caused a change in the fishery development in Argentina and the establishment, in winter, of a fleet oriented to this species in the River Salado area in the Samborombón Bay. On board and landed size samplings evidenced a decrease in the mean length in the last fishing season. Juvenile percentage in catch peaks during September, when the adult stock shows lower concentrations. However, absolute values of the juvenile catches are higher in August both years, with over 1000 t of landed juveniles. Finally, an overview of provincial and national regulatory measures taken on whitemouth croaker resource administration is included.
    Description: Publisher permission
    Description: Published
    Description: Sciaenidae, Micropogonias furnieri, corvina rubia, pesquería costera, administración pesquera, captura/esfuerzo, estadísticas de desembarque, marketing
    Keywords: Fishery management ; Marketing ; Coastal fisheries ; Coastal fisheries ; Fishery management ; Catch/effort ; Landing statistics ; Marketing
    Repository Name: AquaDocs
    Type: Journal Contribution
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  • 6
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    Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
    Publication Date: 2021-05-19
    Description: Brachipods dredged during the cruises Shinkai Maru IV, V, X and XI (1978 - 1979)on the Western South Atlantic in the Argentine Continental Shelf in 36 sampling stations are here reported. Terebratella dorsata (Gmelin), Magellania venosa (Solander)y Liothyrella uva (Broderip)have been recorded in a depth range of 55 to 189 meters in a area which extends from 36°32'S to 54°30'S and from 55°30'W to 68°42'W. Brachiopod localities and brief ecological and geographical distribution aspects are mentioned.
    Description: Publisher permission
    Description: Published
    Description: distribución geográfica, bentos
    Keywords: Benthos ; Geographical distribution ; Benthos ; Geographical distribution
    Repository Name: AquaDocs
    Type: Journal Contribution
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