Pleistocene Glaciations in the Northern Tropical Andes, South America (Venezuela, Colombia and Ecuador)

I. Angel, O. Guzman, J. Carcaillet

Abstract


This article presents an overview of glaciation studies in the northern tropical Andes (Venezuela, Colombia and Ecuador) mostly based on glacial geochronological data. The oldest dated evidences of glaciations are recorded in the Colombian Andes at the Bogotá Plain between 3000-3500 m a.s.l., dated between 1-3 Ma. Maximum extent of former glaciers in the northern Andes seems to have occurred prior to the global Last Glacial Maximum (gLGM). In the Venezuelan-Mérida Andes, former glaciers mostly reached the lowest recorded elevations during MIS 5-MIS 4, whereas in the Colombian Andes Andes, the maximum extents are recorded prior to 38 ka. In the Ecuadorian Andes the most extensive glacial cover probably occurred during MIS 8. In the northern tropical Andes, studied glacier advances are mainly related to MIS 2 period between the final gLGM to the Oldest Dryas (~18 ka-15 ka). Glacier advances during the Younger Dryas (~ 12.7 ka-11.7 ka) are not extensively evidenced and mainly restricted to elevations higher than ~ 3500 m a.s.l.

Keywords


Glaciations of the tropical Andes, TCN, radiocarbon dating, glacial landforms, Colombian Andes, Venezuelan Andes, Ecuadorian Andes, Pleistocene, Late Glacial, LGM, YD

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References


Andriessen, P.A.M., Helmens, K.F., Hooghiemstra, H., Riezebos, P.A., Van der Hammen, T. 1993. Absolute chronology of the Pliocene-Quaternary sediment sequence of the Bogotá area, Colombia.Quaternary Science Reviews 12, 483-501. http://doi.org/10.1016/0277-3791 (93)90066-U.

Angel, I. 2016. Late Pleistocene deglaciation histories in the central Mérida Andes (Venezuela). PhD. Sc Thesis. Université de Grenoble Alpes-Universidad Central de Venezuela, Francia, Venezuela, 234 pp.

Angel, I., Carrillo, E., Carcaillet, J., Audemard, F.A., Beck C. 2013. Geocronología con el isótopo cosmogénico 10Be, aplicación para el estudio de la dinámica glaciar cuaternaria en la región central de los Andes de Mérida. GEOS 44, 73-82.

Angel, I., Audemard, F.A., Carcaillet, J., Carrillo, E., Beck, C., Audin, L. 2016. Deglaciation chronology in the Mérida Andes from cosmogenic 10Be dating, (Gavidia valley, Venezuela). Journal of South American Earth Sciences 71, 235-247. http://doi.org/10.1016/j.jsames.2016.08.001

Audemard, F.E., Audemard, F.A. 2002. Structure of the Mérida Andes, Venezuela: relations with the South America-Caribbean geodynamic interaction. Tectonophysics345, 299-327. http://doi.org/10.1016/S0040-1951(01)00218-9.

Bezada, M. 1989. Geología Glacial del Cuaternario de la región de Santo Domingo -Pueblo Llano-Las Mesitas (Estados Mérida y Trujillo). PhD. Sc Thesis. Instituto Venezolano de Investigaciones Científicas, Venezuela, 245 pp.

Blunier, T., Chappellaz, J., Schwander, J., Dallenbach, A., Stauffer, B., Stocker, T.F., Raynaud, D., Jouzel, J., Clausen, H.B., Hammer, C.U., Johnsen, S.J. 1998. Asynchrony of Antarctic and Greenland climate change during the last glacial period. Nature 394, 739-743. http://doi.org/10.1038/29447.

Braun, C., Bezada, M. 2013. The history and disappearance of glaciers in Venezuela. Journal of Latin American Geography 12, 85-124. http://jstor.org/stable/24394855.

Carcaillet, J., Angel, I., Carrillo, E., Audemard, F.A., Beck, C., 2013. Timing of the last deglaciation in the Sierra Nevada of the Mérida Andes, Venezuela. Quaternary Research 80 (3), 482-494. http://doi.org/10.1016/j.yqres.2013.08.001.

Carrillo, E., Beck, C., Audemard, F.A., Moreno, M., Ollarves, R., 2008. Disentangling Late Quaternary climatic and seismo-tectonic controls on Lake Mucubají sedimentation (Mérida Andes, Venezuela). Palaeogeography, Palaeoclimatology, Palaeoecology 259, 284-300. http://doi.org/10.1016/j.palaeo.2007.10.012.

Clapperton, C.M. 1986. Glacial geomorphology, Quaternary glacial sequence and paleoclimatic inferences in the Ecuadorian Andes. In: Gardiner, V. (Ed.), International Geomorphology, Part II. Wiley, London, pp. 843-870.

Clapperton, CM. 1987. Maximal extent of late Wisconsin glaciation in the Ecuadorian Andes.Quaternary of South America and Antarctic Peninsula 5, 165-179.

Clapperton, C.M. 1990. Glacial and Volcanic Geomorphology of the Chimborazo-Carihuairazo Massif, Ecuadorian Andes.Earth and Environmental Science Transactions of the Royal Society of Edinburgh 81, 91-116. http://doi.org/10.1017/S0263593300005174.

Clapperton, C. 1993. Quaternary Geology and Geomorphology of South America. Elsevier, Amsterdam, 779 pp. http://doi.org/10.1016/0169-555X (95)90014-K.

Clapperton, C.M., 2000. Interhemispheric synchronicityof Marine Oxygen Isotope Stage 2 glacier fluctuations along the American cordilleras transect. Journal of Quaternary Science 15, 435-468.

Clapperton, C.M., McEwan, C. 1985. Late Quaternary moraines in the Chimborazo Area, Ecuador.Arctic and Alpine Research 17, 135-142. http://doi.org/10.2307/1550843.

Clapperton, C.M., Hall, M., Mothes, P., Hole, M.J., Helmens, K.F., Kuhry, P., Gemmell, A.M.D. 1997. A Younger Dryas Icecap in the Equatorial Andes.Quaternary Research 47, 13-28. http://doi.org/10.1006/qres.1996.1861.

CLIMAP Project Members 1976. The surface of the ice-age earth. Science 191 (4232), 1131-1137.

CLIMAP Project Members 1981. Seasonal Reconstruction of the Earth's Surface at the Last Glacial Maximum.

Coronato, A., Rabassa, J. 2007. Late Quaternary in South America.Encyclopedia of Quaternary Science, 1101-1108.

Dirszowsky, R.W., Mahaney, W.C., Hodder, K.R., Milner, M.W., Kalm, V, Bezada, M., Beukens, R.P. 2005.Lithostratigraphy of the Mérida (Wisconsinan) glaciation and Pedregal interstade, Mérida Andes, northwestern Venezuela.Journal of South American Earth Sciences 19, 525-536. http://doi.org/10.1016/j.jsames.2005.07.001.

Giegengack, R., Grauch, R.I.1975. Quaternary geology of the central Andes, Venezuela: a preliminary assessment. Boletín de Geología, Publ. Especial Venez. 7 (1), 241-283.

González, O.1995. Comparación de la geología glacial del Cuaternario de las quebradas Mucuchache, Saisay y Muchuruao (Andes Centrales Venezolanos). Estado Mérida. MSc., tesis inédita. Universidad Pedagógica Experimental Libertador-Instituto Pedagógico de Caracas, 245 pp.

González, O., Bezada, M., 2001. Pedología y cronología relativa de los depósitos cuaternarios en tres cuencas de los Andes centrales venezolanos (Estado Mérida). Acta Científica Venezolana 52, 210-219.

Guzmán, O. 2013.Timing and dynamics of river terraces formation in moderate uplifted ranges: the example of Venezuela and Albania.Ph.D. Thesis, Université de Grenoble, France, 269 pp.

Guzmán, O., Vassallo, R., Audemard, F., Mugnier, J-L., Oropeza, J, Yepez, S., Carcaillet, J., Alvarado, M, Carrillo, E. 2013. 10Be dating of river terraces of Santo Domingo River, on Southeastern flank of the Mérida Andes, Venezuela: Tectonic and climatic implications. Journal of South American Earth Sciences 48, 85-96. http://doi.org/10.1016/j.jsames.2013.09.004.

Hansen, B.C.S., Rodbell, D.T., Seltzer, G.O., León, B., Young, K.R., Abbott, M. 2003. Late glacial and Holocene vegetational history from two sites in the western Cordillera of southwestern Ecuador. Palaeogeography, Palaeoclimatology, Palaeoecology 194, 79-108. http://doi.org/10.1016/S0031-0182 (03)00272-4.

Helmens, K.F., Kuhry, P., Rutter, N.W., Van der Borg, K., De Jong, A.F.M. 1996. Warming at 18,000 yr B.P. in the Tropical Andes. Quaternary Research 45, 289-299. http://doi.org/10.1006/qres.1996.0030.

Heine, K. 1995. Late Quaternary glacier advances in the Ecuadorian Andes: a preliminary report. In: Rabassa, J., Salemme, M. (Eds.), Quaternary of South America and Antarctic Peninsula. A.A. Balkema, Rotterdam, pp. 1-22.

Heine, K., Heine, J.T. 1996.Late glacial climatic fluctuations in Ecuador: glacier retreat during younger dryas time. Arctic Alpine Res. 28, 496-501. http://doi.org/10.2307/1551860.

Helmens, K.F., Barendregt, R.W., Enkin, R.J., Bakker, J., Andriessen, P.A.M. 1997a. Magnetic polarity and fission-trackchronology of a Late Pliocene-Pleistocene paleoclimatic proxy record in the Tropical Andes. Quaternary Research 48, 15-28. http://doi.org/10.1016/qres.1997.1886.

Helmens, K.F., Rutter, N.W., Kuhry, P. 1997b. Glacier fluctuations in the Eastern Andes of Colombia (South-America) during the last 45,000 radiocarbon years. Quaternary International 38 (39), 39-48. http://doi.org/10.1016/S1040-6182 (96)00021-3.

Helmens, K.F. 1988. Late Pleistocene glacial sequence in the area of the high plain of Bogotá (Eastern Cordillera, Colombia).Palaeogeography, Palaeoclimatology, Palaeoecology 67, 263-283. http://doi.org/10.1016/0031-0182 (88)90156-3.

Helmens, K.F. 1990. Neogene-Quaternary Geology of the High Plain of Bogotá, Eastern Cordillera, Colombia. Stratigraphy, Paleoenvironments and Landscape Evolution. Dissertationes Botanicae, vol. 163, 202 pp., J. Cramer, Berlin-Stuttgart.

Helmens, K.F. 2004. The Quaternary glacial record of the Colombian Andes. In: J. Ehlers, P.L. Gibbard (Eds.), Quaternary Glaciations-Extent and Chronology, Part III: South America, Asia, Africa, Australasia, Antarctica. Elsevier, Amsterdam, pp. 115-134.

Helmens, K. F. 2011. Quaternary Glaciations of Colombia. In: J. Ehlers, P.L. Gibbard, P.D. Hughes (Eds.), Quaternary Glaciations-Extent and Chronology, Vol 15. Elsevier, Amsterdam, pp. 815-834.

Helmens, K.F., Kuhry, P., 1995. Glacier fluctuations and vegetation change associated with Late Quaternary climatic oscillations in the Andes near Bogotá, Colombia. Quaternary of South America and Antarctica Peninsula 9, 117-140.

Helmens, K.F., Barendregt, R.W., Enkin, R.J., Bakker, J., Andriessen, P.A.M. 1997a. Magnetic polarity and fission track-chronology of a Late Pliocene-Pleistocene paleoclimatic proxy record in the Tropical Andes. Quaternary Research 48, 15-28. http://doi.org/10.1006/qres.1997.1886.

Hooghiemstra, H., Ran, E.T.H. 1994. Late Pliocene-Pleistocene high resolution pollen sequence of Colombia: an overview of climatic change. Quaternary International 21, 63-80. http://doi.org/10.1016/1040-6182 (94)90021-3.

Hooghiemstra, H., Melice, J.L., Berger, A., Shackleton, N.J. 1993. Frequency spectra and paleoclimatic variability of the high-resolution 30-1450 ka Funza I pollen record (Eastern Cordillera, Colombia). Quaternary Science Reviews 12, 141-156.

Hoyos-Patiño, F. 1998. Glaciers of South-America-Glaciers of Colombia. In: Williams Jr., R.S., Ferrigno, J.G. (Eds.), Satellite Image Atlas of Glaciers of the World.U.S. Geological Survey Professional Paper 1386-I, pp. I11-I30.

Iversen, J. 1954. The Late-glacial Flora of Denmark and its Relation to Climate and Soil. In: Danmarks Geologiske Undersøgelser, Række II, 80.

Jahn, A. 1925. Observaciones glaciológicas en los Andes Venezolanos. Cultura Venezolana 64, 265-280.

Jomelli, V., Favier, V., Rabatel, A., Brunstein, D., Hoffmann, G., and Francou, B. 2009. Fluctuations of glaciers in the tropical Andes over the last millennium and palaeoclimatic implications: A review. Palaeogeography, Palaeoclimatology, Palaeoecology 281, 269-282. http://doi.org/10.1016/j.palaeo.2008.10.033.

La Frenierre, J., In Huh, K., Mark, B.G. 2011. Ecuador, Perú and Bolivia. In: J. Ehlers, P.L. Gibbard, P.D. Hughes (Eds.), Quaternary Glaciations-Extent and Chronology, Vol 15. Elsevier, Amsterdam, pp. 773-802.

Kalm, V., Mahaney, W.C. 2011.Late Quaternary Glaciation in the Venezuelan (Mérida) Andes. Developments in Quaternary Science15, 835-841.

Kelly, M.A., Lowell T.V., Applegate, P.J., Phillips, F. M., Schaefer, J. M., Smith, C. A., Kim, H., Leonard, K.C. 2013.A locally calibrated, late glacial 10Be production rate from low-latitude, high-altitude site in the Peruvian Andes. Quaternary Geochronology 26, 70-85. http://doi.org/10.1016/j.quageo.2013.10.007.

Kohn, B., Shagam, R., Banks, P., Burkley, L. 1984. Mesozoic-Pleistocene fission track ages on rocks of the Venezuelan Andes and their tectonic implications. Geological Society of America Memoir 162, 365-384.

Kuhry, P., Helmens, K.F., 1990. Neogene-Quaternary biostratigraphy and paleoenvironments. In: K.F. Helmens (Ed.), Neogene-Quaternary Geology of the High Plain of Bogotá, Eastern Cordillera, Colombia (Stratigraphy, Paleoenvironments and Landscape Evolution). Dissertationes Botanicae 163, J. Cramer, Berlin-Stuttgart, pp. 89-132.

Kuhry, P., Hooghiemstra, H., Van Geel, B., Van der Hammen, T. 1993. The El Abra stadial in the Eastern Cordillera of Colombia (South America).Quaternary Science Reviews 12, 333-343. http://doi.org/10.1016/0277-3791 (93)90041-J.

Mahaney, W.C., Milner, M.W., Voros, J. Kalm, V., Hütt, G., Bezada, M., Hancock, R.G.V., Autreiter, S. 2000. Stratotype for the Mérida Glaciation at Pueblo Llano in the Northern Venezuela Andes. Journal of South American Earth Sciences 13, 761-774. http://doi.org/10.1016/S0895-9811(00)00054-7.

Mahaney, W.C., Russell S.E., Milner, M.W., Kalm V., Bezada M., Hancock, R.G.V., Beukens R.P. 2001. Paleopedology of Middle Wisconsin/Weichselian paleosols in the Mérida Andes, Venezuela. Geoderma 104, 215-237. http://doi.org/10.1016/S0016-7061 (01)00082-9.

Mahaney, W.C., Dirszowsky, R. W., Milner, M. W., Harmsen, R., Finkelstein, S. A., Kalm, V., Bezada, M., Hancock, R.G.V. 2007. Soil stratigraphy and plant-soil interactions on a Late Glacial-Holocene fluvial terrace sequence, Sierra Nevada National Park, northern Venezuelan Andes. Journal of South American Earth Sciences 23, 46-60. http://doi.org/10.1016/j.jsames.2006.09.020.

Mahaney, W.C., Milner, M.W., Kalm, V. Dirszowsky, R.W., Hancock, R.G.V., Beukens, R.P. 2008. Evidence for a Younger Dryas glacial advance in the Andes of northwestern Venezuela. Geomorphology 96, 199-211. http://doi.org/10.1016/j.geomorph.2007.08.002.

Mahaney, W.C., Kalm, V., Menzies, J., Hancock, R.V.V., Milner, M.W. 2010a. Reconstruction of the pre-Merida glaciation, northwestern Venezuelan Andes.Sedimentary Geology 230, 10-20. http://doi.org/10.1016/j.sedgeo.2010.06.016.

Mahaney, W.C., Kalm, V., Menzies, J., Milner, M.W. 2010b. Reconstruction of the Early Mérida, pre-LGM glaciation with comparison to Late Glacial Maximum till, northwestern Venezuelan Andes.Sedimentary Geology 226, 29-41. http://doi.org/10.1016/j.sedgeo.2010.02.004.

Pindell, J.L.,Higgs, R.,Dewey, J.F. 1998. Cenozoic palinspastic reconstruction, paleogeographic evolution and hydrocarbon setting of the northern margin of South America. Society of Sedimentary Geology, Special Publ. 58, 4586.

Rodbell, D.T., Bagnato S., Nebolini, J.C., Seltzer, G.O., Abbott, M.B. 2002.A late glacial Holocene tephrochronology for glacial lakes in southern Ecuador.Quaternary Research 57, 343-354. http://doi.org/10.1006/qres.2002.2324.

Rodbell, D. T., Smith, J. A., Mark, B. G. 2009.Glaciation in the Andes during the Lateglacial and Holocene.Quaternary Science Reviews 28, 2165-2212. http://doi.org/10.1016/j.quascirev.2009.03.012.

Rull, V. 1998. Palaeoecology of pleniglacial sediments from the Venezuelan Andes.Palynological record of El Caballo stadial, sedimentation rates and glacier retreat. Review of Palaeobotany and Palynology 99, 95-114. http://doi.org/10.1016/S0034-6667 (97)00043-2.

Rull, V., Stansell, N.D., Montoya, E., Bezada, M., Abbott, M. B. 2010. Palynological signal of the Younger Dryas in the tropical Venezuelan Andes. Quaternary Science Reviews 29, 3045-3056. http://doi.org/10.1016/j.quascirev.2010.07.012.

Shackleton, N.J., Lamb, H.H., Worssam, J.M., Hodgson, J.M., Lord, A.R., Shotton, F.W., Schove, D.J., Cooper, L.H.N. 1977.The oxygen isotope stratigraphic record of the Late Pleistocene (and discussion).Philosophical Transactions of the Royal Society of London B 280, 169-182.

Shakun, J.D., Carlson, A.E. 2010. A global perspective on Last Glacial Maximum to Holocene climate change.Quaternary Science Reviews 29, 1801-1816. http://doi.org/10.1016/j.quascirev.2010.03.016.

Schubert, C. 1974. Late Pleistocene Merida Glaciation, Venezuelan Andes. Boreas 3, 147-151. http://doi.org/10.1111/j.1502-3885.1974.tb00673.x.

Schubert, C. 1979. Glacial sediments in the Venezuelan Andes. In: C. Schluchter, (Ed.), Moraines and Varves. Origin, Genesis, Classification. Proceedings of an INQUA Symposium on Genesis and Lithology of Quaternary Deposits, Balkema, Zurich, pp. 43-49.

Schubert, C. 1984. The Pleistocene and recent extent of the glaciers of the Sierra Nevada de Mérida, Venezuela. Erdwissenshaftliche Forshung 18, 269- 278.

Schubert, C., Rinaldi, M. 1987. Nuevos datos sobre la cronología del estadio tardío de la Glaciación Mérida, Andes Venezolanos. Acta Científica Venezolana 38, 135-136.

Schubert, C., Clapperton, C.M. 1990. Quaternary Glaciations in the northern Andes (Venezuela, Colombia and Ecuador). Quaternary Science Reviews 9 (2-3), 123-135. http://doi.org/10.1016/0277-3791 (90)90014-2.

Schubert, C., Vivas, L. 1993. El Cuaternario de la Cordillera de Mérida, Andes Venezolanos. Universidad de Los Andes / Fundación POLAR, Mérida, Venezuela, 345 pp.

Seltzer, G. O., Rodbell D.T., Abbott M. 1995. Andean glacial lakes and climate variability since the last glacial maximum. Bulletin de l’Institut Français d’Études Andines24, 539-549.

Sievers, W. 1885. Über Schneeverhältnisse in der Cordillere Venezuelas. Jahresbericht der Geographischen Gesellschaft in München 10, 54-57.

Smith, J.A, Mark, B.G. and Rodbell, D.T. 2008. The timing and magnitude of mountain glaciation in the tropical Andes.Journal of Quaternary Science 23(6-7), 609- 634. http://doi.org/10.1002/jqs.1224.

Stansell, N.D., Abbott, M.B., Polissar, P.J., Wolfe, A.P., Bezada, M., Rull, V. 2005. Late Quaternary deglacial history of the Mérida Andes, Venezuela.Journal of Quaternary Science 20 (7-8), 801-812. http://doi.org/10.1002/jqs.973.

Stansell,N.D., Polissar, P.J.,Abbott,M.B. 2007. Last glacialmaximum equilibrium-line altitude and paleo-temperature reconstructions for the Cordillera deMérida, Venezuelan Andes. Quaternary Research 67, 115-127. http://doi.org/10.1016/j.yqres.2006.07.005.

Stansell, N. D., Abbott, M. B., Rull, V., Rodbell, D. T., Bezada, M., Montoya, E. 2010, Abrupt Younger Dryas cooling in the northern tropics recorded in lake sediments from the Venezuelan Andes. Earth and Planetary Science Letters 293, 154-163. http://doi.org/10.1016/j.epsl.2010.02.040.

Thouret, J.C., van der Hammen, T., Salomons, B. 1996. Paleoenvironmental changes and stades of the last 50,000 years in the Cordillera Central, Colombia. Quaternary Research 46, 1-18. http://doi.org/10.1006/qres.1996.0039.

Tricart, J. 1966. Geomorfología del área de Mucuchíes. Revista de Geografía Universidad de los Andes 7, 31-42.

van der Hammen, T., Werner, J.H., Van Dommelen, H. 1973. Palynological record of the upheaval of the Northern Andes: a study of the Pliocene and Lower Quaternary of the Colombian Eastern Cordillera and the early evolution of its High-Andean biota. Review of Palaeobotany and Palynology 16, 1-122. http://doi.org/10.1016/0034-6667 (73)90031-6.

van der Hammen, T., Barelds, J., De Jong, H., De Veer, A.A. 1980. Glacial sequence and environmental history in the Sierra Nevada del Cocuy (Colombia).Palaeogeography, Palaeoclimatology, Palaeoecology 32, 247-340. http://doi.org/10.1016/0031-0182 (80)90043-7.

van der Hammen, T. 1981. Glaciares y glaciaciones en el Cuaternario de Colombia: paleoecología y estratigrafía. Revista CIAF 6, 635-638.

van Geel, B., van der Hammen, T. 1973. Upper Quaternary vegetational and climatic sequence of the Fúquene area (Eastern Cordillera, Colombia). Palaeogeography, Palaeoclimatology, Palaeoecology 14, 9-55, 73-92. http://doi.org/10.1016/0031-0182 (73)90064-3.

van’t Veer, R., Islebe, G.A., Hooghiemstra, H. 2000. Climatic change during the Younger Dryas chron in northern South America: a test of the evidence. Quaternary Science Reviews 19, 1821-1835. http://doi.org/10.1016/S0277-3791(00)00093-7.

Vivas, L. 1974.Estudio geomorfológico de la cuenca superior de la quebrada Tuñame. Revista de Geografía Universidad de los Andes 11, 69-112.

Wesnousky, S.G., Aranguren, R., Rengifo, M., Owen, L.A., Caffee, M.W., Krishna Murari, M., Pérez, O.J. 2012. Toward quantifying geomorphic rates of crustal displacement, landscape development, and the age of glaciation in the Venezuelan Andes.Geomorphology 141-142, 99-113. http://doi.org/10.1016/j.geomorph.2011.12.028.

Wijninga, V.M. 1996. Paleobotany and palynology of Neogene sediments from the high plain of Bogotá (Colombia)-evolution of the Andean flora from a paleoecological perspective. PhD thesis, University of Amsterdam, 370 pp.




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