Abstract
This study is focused on the endorheic Uyni-Coipasa Basin located in the southern Bolivian Altiplano. Stratigraphical and fossil diatom studies based on a detailed radiocarbon chrnology revealed six phases in water-level changes and paleosalinity variations. At 15,430±80 yr B.P., lacustrine conditions settled in the southern Bolivian Altiplano. A saline lake, characterized by benthic meso-metasaline species, reached ∼+4 m altitude above the present bottom of the basin. After 15,430±80 yr B.P., the level rapidly rose to ∼+27 m, as suggested by a tychoplanktonic mesosaline flora. Between ∼14,500 years and ∼13,000 years, finely lanminated sediments at ∼+32 m contained successively a dominance of epiphytic mesosaline to hypersaline species and tychoplanktonic oligosaline diatoms, indicating weak fluctuations in water-level and salinity. At 13,000 years, strong changes in the diatom flora occurred; epiphytic oligo-hypersaline diatoms were replaced by planktonic meso-polysaline species. They indicate a deep salt lake (the lake reached ∼+100 m). After ∼12,000 years, the lake level abruptly dropped, as suggested by fluviatile sediments with a benthic mesopolysaline diatom flora. The main lake was replaced by shallow saline ponds. A wet pulse occurred at ∼11,400 years, characterized by low water level (∼+7 m) and high salinity. This lacustrine phase remained until 10,400 yr B.P. These data indicate changes in Precipitation minus Evaporation (P-E). Our regional interpretations are based on a comparison with teh available data on the northern (Lake Titicaca) and southern (Lipez are) Bolivian Altiplano and on the northern Chilean Altiplano (Atacama Desert).
Similar content being viewed by others
References
Ben Khelifa, L. 1989. Diatomées continentales et paléomilieux du Sud Tunisien (PALHYDAF site 1) au Quaternaire Supérieur. Approche statistique basée sur les diatomées et les milieux actuels. Thèse de Doctorat, Université Paris XI, 339 pp.
Bourrelly, P. and Manguin, E. 1952. Algues d'eau douce de la Guadeloupe. Sedes, France, 276 pp.
Bradbury, J.P. 1991. The late Cenozoic diatom stratigraphy and paleolimology of Tule lake, Siskiyou Co., California. Journal of Paleolimology 6: 250–255.
Carmouze, J.P., Arze, C., and Quintanilla, J. 1978. Circulacion de materia (agua-sales disueltas) a través del sistema fluvio-lacustre del Altiplano: la regulation hidrica e ydroquimica de los lagos Titicaca y Poopo. Cah. ORSTOM, Sér. Géologie X (1) 49–68.
Causse, C., Ghalbe, B., Hillaire-Marcel, C., Casanova, J., Fournier, M. Rouchy, J.M. and Servant, M. 1995. New U-Th dates (TIMS) from algal bioherms of the ‘Minchin’ (Middle Wurm) and from stromatolites of the early ‘Tauca’ (Late Glacial) lacustrine phases of Bolivian Altiplano. Terra Cognita Abstracts ‘8th European Union of Geosciences Meeting’, Strasbourg, France, p. 267.
Cholnoky, B.J. 1968. Die Ökologie der Diatomeen in binnengewässer. Cramer and Lehre (Eds), 699 pp.
COHMAP Members 1988. Climatic changes of last 18000 years: observations and models simulations, Science 241: 1043–1052.
Frenguelli, J. 1929. Diatomee fossili delle conche saline del deserto cileno-boliviano. Boll. Soc. Geol. Italiana 47 (10–14): 185–236.
Frenguelli, J. 1936. Diaomeas de la caliza de la Cuenca de Calama. Revistal del Museo de La Plata, seccion Paleontologia I: 3–120.
Fritz, S.C. 1994. Inferring climatic change from saline-lake diatom assemblages in the North American Great Plains. Abstract book: 13th International Diatom Symposium, 1–7 Sept. 1994, Italy, 14–15.
Fritz, S.C., Juggins, S., Battarbee, R.W. and Engstrom, D.R. 1991. Reconstruction of past changes in salinity and climate using a diatom-based transfer function. Nature 352: 706–708.
Fritz, S.C., Juggins, S. and Battarbee, R.W. 1993. Diatom assemblages and ionic characterization of lakes of the Northern Great Plains, North America: a tool for reconstructing past salinity and climate fluctuations. Can. J. Fish. Aquat. Sci. 50: 1844–1856.
Gasse, F., Fontes, J.C., Plaziat, J.C., Carbonel, P., Kaczmarska, I., De Deckker, P., Soulié-Marsche, I., Callot, Y., and Dupeuble, P.A. 1987. Biological remains and stable isotopes for the reconstruction of environmental and hydrological changes in the holocene lakes from north sahara. Palaeogeography, Palaeoclimatology, Palaeoecology 60: 1–46.
Germain, H. 1981. Flore des diatomées. Sor. Nouv. Ed Boubée, Coll. ‘Faunes et Flores Actuelles’, Paris, 444 pp.
Grosjean, J. 1994. Paleohydrology of Laguna Lejia (north Chilean Altiplano) and climatic implications for late-glacial times. Paleogeography. Plaeoclimatology, Palaeoecology 109: 89–100.
Grosjean, J. and Schotterrer, U. 1995. Late-Glacial and early Holocene lake sediments, groundwater formation and climate in the Atacama Altiplano. Journal of Paleolimnology 14(3): 1–12.
Hastenrath, S. and Kutzbach, J. 1985. Late Pleistocene Climate and water budget of the South American Altiplano. Quaternary Research 24: 249–256.
Hendey, N.I. 1964. Bacillariophyceae (diatoms). In: An Introductory Account of the Smaller Algae of British Coastal Waters, Fishery Investigations, ser. 4, HMSO, London, 317 pp.
Hustedt, F. 1937–38. Systematische und ökologische Untersuchungen über Diatomeen-Flora von Java, Bali und Sumatra. Archi. Hydrobiol Suppl. 15 (1938): 393–506.
Hustedt, F. 1953. Die Systematik der diatomeen in ihren Beziehungen zur Geologie und Ökolgoie nebst einer Revision des Halobien-Systems. Svensk. Bot. Tidskr. 47: 509–519.
Hustedt, F. 1957. Die Diatomeenflora des fluss-systems der Wesser im Gebiet der Hansestadt Bremen. Abh. Nat. Ver. Bremen 34: 18–140.
Iltis, A. 1972. Algues de eaux natronées du Kanem (Tchad.) Iére partie. Caheirs ORSTOM, sér. Hydrobiol. VI (3–4): 173–246.
Kolbe, R.W. 1927. Zur Ökologie, Morphologie und Systematik der Brackwasserdiatiomeen. Die Kieselalgen des Sperenberger Salzgebietes. Pflanzenforschung 7: 1–146.
Krammer, K. and Lange-Bertalot, H. 1986. Susswasserflora von Mitteleuropa. Bacillariophyceae I. Teil: Naviculaceae. VEB Gustav Fischer Verlag, Jena, 876 pp.
Krammer, K. and Lange-Bertalot, H. 1988. Susswasserflora von Mitteleuropa. Bacillariophyceae 2. Teil: Bacillariaceae, Epithemiaceae, Surirellaceae. VEB Gustav Fischer Verlag, Jena, 596 pp.
Krammer, K. and Lange-Bertalot, H. 1991. Süsswasserflora von Mitteleuropa. Bacillariophyceae 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. VEB Gustav Fischer Verlag, Jena, 576 pp.
Kullenberg, H. 1981. Physical ocenorgraphy. In: A. Vopio (Ed) The Baltic Sea, pp. 135–181. Elsevier Publishing Company, New York.
Kutzbach, J.E. and Guetter, P.J. 1986. The influence of changing orbital parameters and surface boundary conditions on climate similations for the past 18000 years. J. Atm. Sciences 43: 1726–1759.
Kutzbach, J.E. and Street-Perrot, F.A. 1985. Milankovitch forcing of fluctuations in the level of tropical lakes from 18 to 0 kyr BP. Nature 317: 130–134.
Lorius, C., Jouzel, J., Raynaud, D., Hansen, J. and De Treut, H. 1990. The ice-core record: climate sensivity and future greenhouse warming. Nature 347: 139–145.
Miskane, N. 1992. Distribution spatiale des diatomées dans les sédiments superficiels du Lac Titicaca en Bolivie. Mémoire de DEA, MNHN, Paris, 61 pp.
Messerli, B., Grosjean, M., Bonani, G., Bürgi, A., Geyh, M.A., Graf, K., Ramseyer, K., Romero, H., Schotterer, U., Schreier, H. and Vuille, M. 1993. Climate change and natural ressource dynamics of the Atacama Altiplano during the last 18,000 years: a preliminary synthesis. Mountain Research and Development 13 (2): 117–127.
Noël, D. 1984. Les diatomées des saumures et des sédiments de surface su Salin de bras del Port (Santa Pola, province Alicante, Espagne). Rev. Inv. Geol. 38/39: 79–107.
Poulin, M., Bérard-Therriault, L. and Cardinal, A. 1987. Les diatomées (Bacillariophyceae) benthiques de substrats durs de eaux marines et saumâtres du Québec. 7. Naviculales (Les genresPlagiotropis etEntomonis), Epithemiales et Surilellales. Naturaliste can. 114: 67–80.
Prasad, A.K.S.K., Nienow, J.A., and Livingston, R.J. 1990. The genusCylotella (Bacillariophyta) in Choctawhatchee Bay, Florida, with special reference toC. striata andC. choctawhatcheeana sp. nov. Phycologia 29 (4): 418–436.
Risacher, F. 1992. Les salars de l'Altiplano de Bolivie. La de Sciences, Compters rendus, série générale 9 (1): 39–62.
Risacher, F. and Fritz, B. 1991. Quaternary geochemical evolution of salars of Uyuni and Coipasa, Central Altiplano, Bolivia. Chem. Geol. 90: 211–231.
Roche, M.-A., Bourges, J., Cortes, J. and Mattos, R. 1992. Climatology and hydrology of the Lake Titicaca basin. In: C. Dejoux and A. Iltis (Eds) Lake Titicaca. A Synthesis of Limnological Knowledge, MOBI 68, pp. 63–68. Kluwer Academic Publishing, Dordrecht.
Roux, M., Servant-Vildary, S. and Servant, M. 1991. Interred ionic composition and salinity of a bolivian quaternary lake as estimed from fossil diatoms in the sédiments. Hydrobiologia 210: 3–18.
Seltzer, G.O. 1990. Recent glacial history and paleoclimate of the Peruvian-Bolivian Andes. Quaternary Sciences Reviews 9: 137–152.
Servant, M. and Fontes, J.C. 1978. Les lacs quatermaires des hauts plateaux des Andes de Bolivie. Premiéres interprétations paléoclimatiques. Cah. ORSTOM, sér. Géologie X (1): 79–97.
Servant, M., Fournier, M., Argollo, J., Servant-Vildary, S., Sylvestre, F., Wirmann, D. and Ybert, J.P. 1995. La dernière transition glaciarie/interglaciaire des Andes tropicales sud (Bolivie) d'asprés l'étude des variations des inveaux lacustres et des fluctuations glaciaires. C.R. Acad. Sci. Paris IIa (320): 729–736.
Servant-Vildary, S. 1978. Les diatomées des dépôts lacustres quatermaires de l'Altiplano bolivien. Cah. ORSTOM, sér. Géol. X (1): 25–35.
Servant-Vildary, S. and Roux, M. 1990. Multivariate analysis of diatoms and water chemistry in Bolivian saline lakes. Hydrobiologia 197: 267–290.
Stervant-Vildary, S. 1992. The diatoms. In: C. Dejoux and A. Iltis (Ed) Lake Titicaca, A synthesis of Limnological Knowledge, pp. 163–176. Kluwer Academic Publishers, Dordrecht.
Servant-Vildary, S. and Mello e Sousa, S.H. 1993. Paleohydrology of the Quaternary slaine Lake Ballivian (southern Bolivian Altiplano) based on diatom studies. Int. J. Salt Lake Res. 2: 69–85.
Wirrmann, D., Ybert, J.P. and Mourguiart, P. 1992. A 20.000 years palaeohydrological record from Lake Titicaca. In: C. Dejoux and A. Iltis (Ed) Lake Titicaca, A Synthesis of Limnological Knowledge, pp. 40–48. Kluwer Academic Publishers, Dordrecht.
Ybert, J.P. 1992. Ancient lake environments as deudced from pollen analysis. In: C. Dejoux and A. Iltis (ed) Lake Titicaca, A Synthesis of Limnologicaledge, pp. 49–62. Kluwer Academic Publishers, Dordrecht.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sylvestre, F., Servant-Vildary, S., Fournier, M. et al. Lake levels in the southern Bolivian Altiplano (19°–21°S.) during the Late Glacial based on diatom studies. International Journal of Salt Lake Research 4, 281–300 (1995). https://doi.org/10.1007/BF01999113
Issue Date:
DOI: https://doi.org/10.1007/BF01999113