Oceanographic conditions at the southern end of the argentine continental slope

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dc.bibliographicCitation.endpage22
dc.bibliographicCitation.stpage7
dc.bibliographicCitation.titleINIDEP Documento Científicoes
dc.bibliographicCitation.volume5
dc.contributor.authorGuerrero, Raúl A.
dc.contributor.authorBaldoni, Ana G.
dc.contributor.authorBenavides, Hugo R.
dc.coverage.spatialArgentina
dc.coverage.spatialIslas Malvinas
dc.date.accessioned2014-10-07T15:10:28Z
dc.date.available2014-10-07T15:10:28Z
dc.date.issued1999
dc.description.abstractThe characteristics of the upper Antartic Intermediate water (AAIW) entering the Southern Atlantic are described on the base of oceanographic data collected from four late austral winters (1978-1980-1994-1995). The upper 500 meters regime along the shelf break and around Malvinas Islands (48° to 55° S) is analyzed. In particular, the 1994 horizontal distribution of temperature, salinity and density was mapped in order to show the extreme winter pattern of these parameters. Three salinity sections crossing the water flow direction in the Malvinas Channel (South to the islands) were selected to describe the vertical stratification 1995 and 1995. Horizontal and vertical distribution of chlorophyll a from the 1995 cruise is presented as reference data, considering the lack of information on this parameter for the area. Finally, the inter-annual variability of the heat content in two 5° x 5° areas (East and West to the islands) is discussed by comparing the Sea Surface Temperature (SST) data between the four sampled years. From this information, 1995 resulted in the coolest winter, presenting a temperature anomaly around -4° C respect to the other winters.en
dc.description.notesSánchez, R.P.; ed. 1999. Reproductive habitat, biology and acoustic biomass estiomates of the southern blue whiting (Micromesistius australis) in the sea off southern patagonia. INIDEP Documento Científico, 5: 93 p.
dc.description.statusPublisheden
dc.identifier.citationINIDEP Documento Científico, 5. p. 7-22
dc.identifier.issn0327-9332
dc.identifier.urihttps://marabierto.inidep.edu.ar/handle/inidep/247
dc.identifier.urihttp://hdl.handle.net/1834/2575
dc.language.isoen
dc.publisherMar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero
dc.subject.asfaShelf edgeen
dc.subject.asfaContinental slopeen
dc.subject.asfaSalinityen
dc.subject.asfaTemperatureen
dc.subject.asfaChlorophyllsen
dc.subject.asfaWater circulationen
dc.subject.otherclorofila
dc.subject.otherborde de plataforma
dc.subject.othercirculación de agua
dc.subject.othertalud continental
dc.subject.othersalinidad
dc.subject.othertemperatura
dc.titleOceanographic conditions at the southern end of the argentine continental slopeen
dc.title.alternativeCondiciones oceanográficas en el extremo austral del talud continental argentino.es
dc.typeJournal Contribution
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1999 - INIDEP Documento Científico Nro 5