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| Format: | Artículo científico |
| Language: | en |
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Universidad de Valparaíso
2011
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| Online Access: | https://www.redalyc.org/articulo.oa?id=47922575015 |
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| _version_ | 1866811746961850368 |
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| author | Luciana Riccialdelli |
| author_facet | Luciana Riccialdelli |
| contents | Records of Risso's dolphin, Grampus griseus, in coastal waters of southern Argentina Luciana Riccialdelli Mónica A. Torres R. Natalie P. Goodall Natalia A. Dellabianca Lida E. Pimper Laura M. Reyes Alejandro Fernández-Ajó Ricardo Bastida Ciencias de la Tierra Stranding sightings Southwestern South Atlantic Ocean We review the records of published and unpublished sightings and strandings for Risso's dolphin (Grampus griseus) in subantarctic waters of the Southwestern South Atlantic Ocean. Based on 59 sighting (n = 521 individuals) and 33 stranding records (n = 88 individuals), we identified three main areas of Risso's dolphin concentration in Patagonian waters, which have been observed mostly during the austral summer. We were unable to find published or unpublished reports of Risso¿s dolphin in offshore or over deep-water areas in this region. Future studies covering other potential areas of the specie' distribution are important to improve the scarce information known for this dolphin in this area. 2011 artículo científico 0717-3326 https://www.redalyc.org/articulo.oa?id=47922575015 en http://www.redalyc.org/revista.oa?id=479 Revista de Biología Marina y Oceanografía application/pdf Universidad de Valparaíso Revista de Biología Marina y Oceanografía (Chile) Num.3 Vol.46 |
| format | Artículo científico |
| id | redalyc_47922575015 |
| language | en |
| publishDate | 2011 |
| publisher | Universidad de Valparaíso |
| spellingShingle | Records of Risso's dolphin, Grampus griseus, in coastal waters of southern Argentina Luciana Riccialdelli Ciencias de la Tierra Stranding sightings Southwestern South Atlantic Ocean Records of Risso's dolphin, Grampus griseus, in coastal waters of southern Argentina Luciana Riccialdelli Mónica A. Torres R. Natalie P. Goodall Natalia A. Dellabianca Lida E. Pimper Laura M. Reyes Alejandro Fernández-Ajó Ricardo Bastida Ciencias de la Tierra Stranding sightings Southwestern South Atlantic Ocean We review the records of published and unpublished sightings and strandings for Risso's dolphin (Grampus griseus) in subantarctic waters of the Southwestern South Atlantic Ocean. Based on 59 sighting (n = 521 individuals) and 33 stranding records (n = 88 individuals), we identified three main areas of Risso's dolphin concentration in Patagonian waters, which have been observed mostly during the austral summer. We were unable to find published or unpublished reports of Risso¿s dolphin in offshore or over deep-water areas in this region. Future studies covering other potential areas of the specie' distribution are important to improve the scarce information known for this dolphin in this area. 2011 artículo científico 0717-3326 https://www.redalyc.org/articulo.oa?id=47922575015 en http://www.redalyc.org/revista.oa?id=479 Revista de Biología Marina y Oceanografía application/pdf Universidad de Valparaíso Revista de Biología Marina y Oceanografía (Chile) Num.3 Vol.46 |
| title | Records of Risso's dolphin, Grampus griseus, in coastal waters of southern Argentina |
| topic | Ciencias de la Tierra Stranding sightings Southwestern South Atlantic Ocean |
| url | https://www.redalyc.org/articulo.oa?id=47922575015 |