Abstract
This paper presents the first Holocene continuous record from the southern Bolivian Altiplano. In this area, the climate is now characterized by weak summer monsoon rains. The record is located north of Salar de Uyuni in a non-glacial valley (Rio Baja). Between ~11 600 and ~2210 cal year BP, the rivers accumulated fine deposits, while under the present climatic conditions, the fine particles are carried downstream by strong water floods. These deposits contain a rich diatom flora showing that the valley floor was occupied by paleowetlands. Water input needed to be more or less continuous to explain that the paleowetlands survived over a long period of time. We show that diatoms can be used to reconstruct the relative variations in the water level and the salinity throughout time, despite of the spatial complexity of this type of environment. During the Holocene, the water level was low except during some periods, dated ~ 11600–9800, ~6330–5300, and ~3110–2210 cal year BP. Saline and freshwater microhabitats were simultaneously present in the valley floor as indicated by a mixed diatom flora evidenced throughout the record. We propose a paleoclimatic scenario based on the assumption that the NE wet atmospheric flow of the monsoon was replaced by the westerlies of the southern hemisphere at the latitude of the study site.
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Absy, M. L., A. L. M. Cleef, M. Fournier, L. Martin, M. Servant, A. Sideddine, M. F. Da Silva, F. Soubies, K. Suguio. B. Turcq and T. Van Der Hammen, 1991. Mise en évidence de quatre phases d’ouverture de la forêt dense dans le sud-est de l’Amazonie au cours des 60 000 dernières années. Premières comparaisons avec d’autres régions tropicales. C.R. Acad. Sci. Paris II. 312: 673–678.
Abbott, M. B., M. W. Binford, M. Brenner and K. R. Kelts, 1997a. “A 3500 14C yr High-Resolution Record of Water-Level Changes in Lake Titicaca, Bolivia/Peru.” Quaternary Research, 47: 169–180.
Abbott, M. B., G. R. Seltzer and K. R. Kelts, 1997b. Holocene paleo-hydrology of the tropical Andes from lake records. Quaternary Res, 47: 70–80.
Baker, P. A., G. O. Seltzer, S. C. Fritz, R. B. Dunbar, M. J. Grove, P. M. Tapia, S. L. Cross, H. D. Rowe and J. P. Broda, 2001. The history of South American tropical precipitation for the past 25 000 years. Science, 291: 640–644
Betancourt, J. L., C. Latore, J. A. Rech, J. Qyade and K. A. Rylander, 2000. A 22 000-year record of monsoonal precipitations from northern Chile’s Atacama desert. Science, 289: 1542–1546.
Clavero, E., V. Merino, J. Grimait and M. Hernandez-Mariné, 1994. Diatoms from hypersaline coastal environments in La Trinitat salt works (Spain). In Marino, D. and M. Montresor (eds). 13th International Diatom Symposium: 173–182.
Cross, S. L., P. A. Baker, G. O. Seltzer, S. C. Fritz and R. B. Dunbar, 2000. A new estimate of the Holocene lowstand level of Lake Titicaca, central Andes, and implications for tropical palaeohydrology. The Holocene 10: 21–32.
Denys, L. 1994. The diatom record of a core from the seaward part of the coastal plain of Belgium. In Marino, D. and M. Montresor (eds), 13th International Diatom Symposium: 471–487.
Douglas, M. S.V. and J. P. Smol, 1994. Limnology of arctic ponds ( Cape Herschel, Ellesmere Island. N.W.T.). Arch. Hydrobiol., 131: 401–434
Fröhlich, F. and S. Servant-Vildary, 1989. Evaluation of diatom content by counting and infrared analysis in Quaternary fluviolacustrine deposits from Bolivia. Diatom Res. 4 (2): 241–248.
Garreaud, R. D., 1999. Cold air incursions over Subtropical and Tropical South America: a numerical case study. Am. Meteorol. Soc. 127: 2823–2853
Geyh, M. A., M. Grosjean, L. Nunes U. and Schotterer, 1999. Radiocarbon reservoir effect and the timing of the LateGlacial/Early Holocene humid phase in the Atacama desert (Northern Chile).Quaternary Res. 52: 143–153.
Hill, M. 0. 1973. Reciprocal averaging: an eigenvector method of ordination. J. Ecol. 61: 340–354.
Krammer, K. and H. Lange-Bertalot, 1986. `Bacillariophyceae.’ Teil 1: Naviculaceae. VEB Gustav Fisher, Jena, 875 pp.
Krammer, K. and H. Lange-Bertalot, 1988. `Bacillariophyceae.’ Teil 2: Bacillariaceae, Epithemiaceae, Surirellaceae. VEB Gustav Fisher, Jena, 596 pp.
Laird, K. R., S. C. Fritz, B. F. Cumming and E. Grimm, 1998. Early Holocene limnological and climatic variability in the Northern Great Plains, USA. The Holocene 8: 275–286
Ledru, M. P., M. L. Salgado-Labouriau and M. L. Lorscheitter, 1998. Vegetation dynamics in southern and central Brazil during the last 10000 year BP. Rev. Palaeobot. Palynol. 99: 131–142.
Maslin, M. A. and S. J. Burns, 2000. Reconstruction of the Amazon Basin effective moisture availability over the past 14 000 years. Science 290: 2285–2287
Miskane, N. 1997. `Les paléoenvironnements de haute montagne pendant l’Holocène récent d’après l’étude des diatomées actuelles et fossiles de deux vallées glaciaires de Bolivie. Implications paléoclimatiques.’ Unpublished PhD thesis, Muséum National Histoire Naturelle, Paris: 350 pp.
Mourguiart, P., T. Corrège, D. Wirrmann, J. Argollo, M. Pourchet and P. Carbonnel, 1998. Holocene paleohydrology of lake Titicaca estimated from an ostracod-based transfer function. Palaeogeogr. Palaeoclimatol. Palaeoecol. 143: 51–72.
Reavie, E. D. and J. Smol, 1999. Diatom epiphyton in the St Lawrence river (Canada): characterization and relationship to environmental conditions. In Mayama, S., M. Idei and I. Koizumi (eds), Proceedings of the 14th International Diatom Symposium, 1996: 489–500.
Risacher, F. and B. Fritz, 1992. Mise en évidence d’une phase climatique holocène extrêmement aride dans l’Altiplano central, par la présence de la polyhalite dans le salar de Uyuni (Bolivie). C.R. Acad. Sci. Paris 314: 1371–1377.
Roux, M., 1991a. Basic procedures in Hierarchical Cluster Analysis. In Devillers, J. and W. Karcher (eds), Applied Multivariate Analysis in SAR and Environmental Studies. Kluwer Academic Publishers, Dordrecht, The Netherlands: 115–135.
Roux, M., 1991b. Interpretation of Hierarchical Clustering. In Devillers, J. and W. Karcher (eds), Applied Multivariate Analysis in SAR and Environmental Studies. Kluwer Academic Publishers, Dordrecht, The Netherlands: 137–152.
Salgado-Labouriau, M. L., M. Barberi, K. R. Ferraz-Vicentini and M. G. Parizzi, 1997. A dry climatic event during the late Quaternary of tropical Brazil. Rev. Palaeobot. and Palynol. 99: 115–129.
Servant, M. and J. C. Fontes, 1984. Les basses terrasses fluviatiles du Quaternaire récent des Andes boliviennes. Cahiers ORSTOM, Sér. Géol. 14: 15–28.
Servant, M., M. Fournier, J. Argollo, S. Servant-Vildary, F. Sylvestre, D. Wirrmann and J. P. Ybert., 1995. La dernière transition glaciaire/interglaciaire des Andes tropicales sud (Bolivie) d’après l’étude des variations des niveaux lacustres et des fluctuations glaciaires. C.R. Acad. Sci. Paris 320: 729–736.
Servant-Vildary, S., 1978. Les diatomées des sédiments superficiels d’un lac salé, chloruré, sulfaté sodique de l’Altiplano bolivien, le lac Poopó. Cah. ORSTOM Ser. Géol. 10: 79–90.
Servant-Vildary, S., 1982. Attitudinal zonation of mountainous diatom flora in Bolivia. Application to the study of the Quaternary. Acta Geol. Acad. Sci. Hungaricae 25: 179–210.
Servant-Vildary, S., 1984. Les diatomées des lacs sursalés boliviens. Sous-classe des Pennatophycidées. I -Famille des Nitzschiacées. Cah. ORSTOM 14: 35–53.
Servant-Vildary, S., 1986. Les diatomées actuelles des Andes de Bolivie (taxonomie, écologie). Cahiers Micropaléontol. CNRS 1 (3–4): 99–124.
Servant-Vildary, S. and M. Roux, 1990. Multivariate analysis of diatoms and water chemistry in Bolivian saline lakes. Hydrobiologia 197: 267–290.
Servant-Vildary, S., N. Miskane and M. Servant, 2001. Holocene hydrological changes in the Bolivian Andes from wetland deposits in a glacial valley. Central Andean Paleoclimate Workshop. Tucson: 5 pp.
Smol, J. P. and B. F. Cumming, 2000. Tracking long-term changes in climate using algal indicators in lake sediments. J. Phycol. 36: 986–1011.
Stuiver, M. and P. J. Reimer. 1993. Extended 14C data base and revised CALIB 3.0. 14C calibration program. Radiocarbon 35: 215–230.
Sylvestre. F., 1997. La dernière transition glaciaire-interglaciaire (18000–8000 14C BP) des Andes tropicales sud (Bolivie) d’après l’étude des diatomées. Unpublished PhD dissertation. Muséum National d’Histoire Naturelle, Paris: 230 pp.
Sylvestre. F., S. Servant-Vildary, M. Servant, C. Causse, M. Fournier and J. P. Ybert, 1999. Lake-level chronology on the Southern Bolivian Altiplano (18–23°S) during Late-Glacial Time and the Early Holocene. Quaternary Res. 51: 54–66.
Vuille, M. 1999. Atmospheric circulation over the Bolivian Altiplano during dry and wet periods and extreme phases of the Southern Oscillation. Int. J. Climatol. 19: 1579–1600.
Vuille, M. and A. Caspar. 1997. Regional snowfall patterns in the High, arid Andes. Climatic Changes 35: 413–423.
Yang, J.R. and H.A. Duthie, 1994. Diatom paleoecology of East Lake, Ontario: a 5400 yr record of limnological change. In Marino, D. and M. Montresor (eds), 13th International Diatom Symposium: 55. 5–571.
Ybert, J. P., 1992. Ancient lake environments as deduced from pollen analysis. In Dejoux, C. and A. Iltis (eds), Lake Titicaca, a Synthesis of Limnological Knowledge. Kluwer Academic Publishers, Dordrecht, The Netherlands: 49–62.
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Servant-Vildary, S., Servant, M., Jimenez, O. (2001). Holocene hydrological and climatic changes in the southern Bolivian Altiplano according to diatom assemblages in paleowetlands. In: Melack, J.M., Jellison, R., Herbst, D.B. (eds) Saline Lakes. Developments in Hydrobiology, vol 162. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-2934-5_24
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