DOI: 10.35537/10915/34280
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La ictiofauna de Bahía San Blas (provincia de Buenos Aires) y su relación con la dinámica de las pesquerías deportiva y artesanal

Abstract: El presente trabajo fue realizado en la reserva natural “Bahía San Blas”, ubicada en el sur de la Provincia de Buenos Aires, la cual posee un gran valor turístico, ecológico y productivo. Específicamente, se analizó a la pesca deportiva y a la pesca artesanal de Bahía San Blas y se relacionó su dinámica anual con la variación espacio-temporal del ensamble de peces marinos costeros. Además, se evaluaron algunas características biológicas y de interés pesquero de dos especies blanco de las pesquerías que se desa… Show more

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Cited by 6 publications
(14 citation statements)
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“…Populations of O. argentinensis are economically significant resources for local fisheries in southern Brazil, Uruguay and Argentina (De Buen, 1953; Chao et al ., 1985; Sampaio, 2006). As a shallow‐water pelagic fish, the species is captured in Brazil by artisanal fishing in the Laguna dos Patos, (Moresco, 2006) and is exploited in Argentina by recreational and artisanal fisheries in Buenos Aires Province (Llompart, 2011; Llompart et al ., 2012) as well as on the coast of Chubut Province, where this species represents the second most fished species after Odontesthes smitti (Lahille 1929) (M. A. López, unpubl. data).…”
Section: Introductionmentioning
confidence: 99%
“…Populations of O. argentinensis are economically significant resources for local fisheries in southern Brazil, Uruguay and Argentina (De Buen, 1953; Chao et al ., 1985; Sampaio, 2006). As a shallow‐water pelagic fish, the species is captured in Brazil by artisanal fishing in the Laguna dos Patos, (Moresco, 2006) and is exploited in Argentina by recreational and artisanal fisheries in Buenos Aires Province (Llompart, 2011; Llompart et al ., 2012) as well as on the coast of Chubut Province, where this species represents the second most fished species after Odontesthes smitti (Lahille 1929) (M. A. López, unpubl. data).…”
Section: Introductionmentioning
confidence: 99%
“…Almost all fishing line debris consisted of tangled balls of monofilament, which originate when line brakes and gets lost mainly in the water or when lines in reels become entangled and fishers cut and dispose the monofilament balls directly on beach. It should be noted that tangled balls of monofilament line can also reach the beach after being discarded at sea from recreational fishing boats, which regularly operate in nearby areas (Llompart, 2011). The proportion of fishery related debris was significantly higher in the southern sector, which encompasses the sandy beach more heavily used by recreational fishers during the months encompassing the study period.…”
Section: Discussionmentioning
confidence: 93%
“…This activity is both shore-and boat-based and is concentrated during the spring and summer months. Main target species include stripped weakfish Cynoscion guatucupa, whitemouth craoker Micropogonias furnieri, narrownose smooth-hound Mustelus schmitti, silversides Odontesthes sp., and the flounders Paralichthys orbignyanus, Paralichthys patagonicus and Oncopterus darwini (Llompart, 2011).…”
Section: Methodsmentioning
confidence: 99%
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“…El sustento económico de un importante sector de la población local depende del desarrollo de esta actividad. Las especies de tiburones bacota, escalandrún, gatopardo y cazón también se encuentran presentes en el área, ya que la región constituye un nursery (Llompart, 2011); no obstante su pesca se encuentra prohibida a nivel nacional por encontrarse bajo seria amenaza de extinción (Dirección de Desarrollo Pesquero, 2008).…”
Section: Introductionunclassified