http://hdl.handle.net/1834/1359 2013-06-10T14:48:28Z 2013-06-10T14:48:28Z Podestá, G. http://hdl.handle.net/1834/1724 2007-09-11T07:29:18Z 1997-01-01T00:00:00Z

Title: Utilización de datos satelitarios en investigaciones oceanográficas y pesqueras en el océano Atlántico sudoccidental Authors: Podestá, G. Abstract: The use of satellite data in oceanographic and fishery studies in the SW Atlantic is reviewed. First, terms commonly used in the remote sensing literature are defined. The main satellite sensors used in oceanographic applications are described, and the principles of the remote estimation of two important variables, sea surface temperature(SST)and ocean color, are discussed. The use of remotely sensed data in oceanographic studies of the SW Atlantic is reviewed. Most studies are based on satellite SST fields and describe circulation in the open, particularly near the confluence of the Brazil and Malvinas currents. Due to the limited number of fishery studies based on satellite data in the SW Atlantic, examples from other parts of the world are reviewed. Future perspectives for satellite oceanography studies in the SW Atlantic are discussed.

1997-01-01T00:00:00Z Martini, L. http://hdl.handle.net/1834/2588 2011-09-13T00:02:22Z 2001-01-01T00:00:00Z

Title: Redes de arrstre de gran abertura vertical y alta velocidad empleadas en la pesca comercial de la region austral del Atlantico Sudoccidental. Authors: Martini, L. Abstract: 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.

2001-01-01T00:00:00Z Re, M.E. http://hdl.handle.net/1834/2583 2011-09-13T00:08:51Z 1998-01-01T00:00:00Z

Title: Pulpos octopódidos (Cephalopoda, Octopodidae). Authors: Re, M.E. Abstract: Four species of the family Octopodidae were reported to occur along the Argentine coast Octopus tehuelchus, Eledone massyae, Enteroctopus megalocyathus and Robsonella fontaniana. The first two are distributed from Brazil to south of Rawson and San Jorge Gulf, respectively, in warm-temperate waters. E.megalocyathus and R.fontaniana are of Subantarctic origin, the first ranging from San Matias Gulf to Magellan Strait, the Beagle Channel and Malvinas Islands; R.fontaniana is distributed from San Matias Gulf southwards, with records in North Patagonian and San Jorge Gulfs, Chile and Peru. A synopsis of information about taxonomical status, patterns of geographic distribution and biological aspects of these four coastal octopodids is given.

1998-01-01T00:00:00Z Ramirez, F.C. http://hdl.handle.net/1834/2504 2011-09-13T00:00:58Z 2002-01-01T00:00:00Z

Title: Plancton sin formol Authors: Ramirez, F.C.

2002-01-01T00:00:00Z