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Quaternary ontogeny of a pampean ‘laguna’

I. Sedimentological and biological characteristics of Lobos Lake sediments, Argentina

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Abstract

Our sedimentological study of Lobos Lake sediments has shown that, below modern deposits, there is a clastic and biological record of three different paleoenvironments: two aquatic (freshwater and mixohaline respectively) and one subaereal. This record documents the climatic and geomorphologic changes that affected the basin during its evolution up to its present water level, from the upper Pleistocene to the Holocene.

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References

  • Blasi, A. & N. Dangavs, 1992. Sedimentos actuales de la laguna Lobos, Buenos Aires, Argentina. 4a Reunión Argentina Sedimentologia Actas II: 167–174. La Plata.

    Google Scholar 

  • Boltovskoy, E. & H. Lena, 1974. Foraminiferos del Rio de La Plata. Publicación H 661 Servicio Hidrografia Naval, 22 pp. Buenos Aires.

  • Cann, J. & P. DeDeckker, 1981. Fossil Quaternary and living Foraminifera from athalassic saline lakes, South Australia. J. Paleontol. 55: 660–670.

    Google Scholar 

  • Dangavs, N. & A. Blasi, 1992a. Presencia de yeso en Lobos, Buenos Aires, Argentina. Revista Museo La Plata, secc. Geol. X (in press).

  • DeDeckker, P., 1988. Biological and sedimentary facies of Australian salt lakes. Palaeogeogr., Palaeoclimatol., Palaeoecol. 62: 237–270.

    Google Scholar 

  • Fidalgo, F., 1983. Algunas caracteristicas de los sedimentos superficiales en la cuenca del rio Salado y en La Pampa Ondulada. Coloquio Internacional Hidrologia Grandes Llanuras, Olavarria. UNESCO. Actas II: 1043–1067. Buenos Aires.

    Google Scholar 

  • Frenguelli, J., 1957. Neozoico. In: Geografia República Argentina GAEA. 2: 1–113. Buenos Aires.

    Google Scholar 

  • Gaillard, M. C., 1974. Sobre nuevasLittoridina de la República Argentina. Neotrópica 20: 141–143.

    Google Scholar 

  • Maucha, R., 1932. Hydrochemische Methoden in der Limnologie. Die Binnengewässer 12: 1–173. Stuttgart.

    Google Scholar 

  • Pilsbry, H., 1911. Non marine Mollusca of Patagonia. Rep. Princeton University Expedition Patagonia, Zoology 5: 513–653.

    Google Scholar 

  • Riggi, J., F. Fidalgo, O. Martinez & N. Porro, 1986. Geologia de los ‘Sedimentos Pampeanos’ en el Partido de La Plata. Asociación Geológica Argentina Revista 41: 316–333. Buenos Aires.

    Google Scholar 

  • Segerstrale, S.et al., 1959. Simposio sulla classificazione della acque salmastre. Venezia 1958. Archivio Oceonografia e Limnologia XI, suppl. 243 pp. Italia.

  • Urien, C., 1967. Los sedimentos modernos del rio de La Plata exterior. Boletin Servicio Hidrografia Naval 4: 113–213. Buenos Aires.

    Google Scholar 

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This is the seventh in a series of papers published in this issue on ‘Paleolimnology in Southern South America’. Dr. C. A. Fernández served as guest editor for these papers.

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Dangavs, N.V., Blasi, A.M. Quaternary ontogeny of a pampean ‘laguna’. J Paleolimnol 10, 59–66 (1994). https://doi.org/10.1007/BF00683147

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