Revisión de procedimientos metodológicos para la reconstrucción glaciar y el cálculo de la altitud de la línea de equilibrio

Authors

  • Néstor Campos Universidad de Playa Ancha

DOI:

https://doi.org/10.4067/S0718-34022020000200321.

Keywords:

ínea de equilibrio glaciar; reconstrucción glaciar; ELA

Abstract

The equilibrium line altitude of the glaciers indicates at what point the glacier is in equi librium with the climate, at that point the amount of gained mass is equivalent to the lost mass. Is very common the use of the equilibrium line altitude as a climatic indicator, for this reason it is necessary to have the current status of the glaciers, or their state during the glacial phase we want to reconstruct. To obtain these data it is necessary to have the surface and, ideally, the volume of the glaciers. In order to obtain these delimitation a metholodogy is proposed, which consist of carrying out geomorphological sketches, in order to be able to deduce the limits reached by the ice in other periods and, after that, to carry out a reconstruction and calculation of the equilibrium line altitudes. This study presents the state of the art of the methodologies and procedures used over the last decades to realize glacial reconstructions and calculate the equilibrium line altitude of the glaciers.

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References

Ahlmann, H. W. (1948). Glaciological research on the North Atlantic coasts. Royal Geographical Society. (Research series 1), London (83 pp).

Alcalá, J. (2014). La evolución volcánica, glaciar y periglaciar del complejo volcánico Ampato (sur de Perú). Tesis doctoral, e-prints, Universidad Complutense de Madrid. http://eprints.ucm.es/29492/.

Anderson, B. C. (1968). Glacial geology of western Troms, north Norway. Norges Geologiske Undersokelse No. 256.

Andrews, J. T. & Miller, G. H. (1972). Quatemary history of northern Cumberland Peninsula, Bafftn Island, N.W.T., Canada. Part IV: Maps of the present glaciation limits and lowest equilibrium line altitude for south Baftin Island. Arctic and Alpine Research 4, 45-59.

Barr, I. D. & Lovell, H. (2014). A review of topographic controls on moraine distribution. Geomorphology, 226, 44-64. http://dx.doi.org/10.10167j.geomorph.2014.07.030.

Benn, D.I. & Gemmel, A.M.D. (1997). Calculating equilibrium-line altitudes of former glaciers by the balance ratio method: a new computer spreadsheet. Glacial Geol. Geomorphol., 7.

Benn D.I. & Evans D.J.A. (1998). Glaciers and glaciation. Arnold, London, 734 pp.

Benn, D. & Lehmkuhl, F. (2000). Mass balance and equilibrium-line altitudes of glaciers in high-mountain environments. Quaternary International, 65-66: 15-29.

Benn, D. I. & Ballantyne, C. K. 2005. Palaeoclimatic reconstruction from Loch Lomond Readvance glaciers in the West Drumochter Hills, Scotland. J. Quaternary Sci., Vol. 20 pp. 577-592. ISSN 0267-8179. ann, D. I., Owen, L. A., Osmaston, H. A., Seltzer, G. O., Porterd, S. C. & Mark, B. (2005). Recons truction of equilibrium line altitudes for tropical and subtropical glaciers. Quaternary Internatio nal, 138-139: 8-21. http://dx.doi.org/10.1016/j.quaint.2005.02.00.cl

Benn, D.I. & Hulton, N.R.J. (2010). An Excel spreadsheet program for reconstructing the surface profile of former mountain glaciers and ice caps. Comput Geosci. 36:605-610. doi: 10.1016/j.cageo.2009.09.016.

Braithwaite, R.J. & Müller, F. (1980). On the parameterization of glacier equilibrium line altitude. In: Proceedings of the Riederalp Workshop, 1978. World Glacier Inventory, pp. 263-271. [ Links ]

Bromley, R. M., Hall, B. L., Rademaker, K. M., Todd, C. E. & Racoviteanu, A. E. (2011). Late Pleis tocene snowline fluctuations at Nevado Coropuna (15°S), southern Peruvian Andes. Journal of Quaternary Science, 26: 305-317. [ Links ]

Brückner, E. (1886). Die Hohern Tauern und ihre Eisbedeckung. Zeitschrift des Deutsch-Österrei chische Alpenvereins, 17: 163-187, Innsbruck. [ Links ]

Brückner, E. (1887). Die Höhe der Schneelinie und ihre Bestimmung. Meteorologische Zeitschrift, 4: 31-32. [ Links ]

Brückner, E. (1906). Die Höhe der Firnlinie am Hüfigletscher und die Methode der Bestimmung der Höhe der Firnlinie im allgemeinen. Vierteljahrsschrift d. Naturf. Ges. Zürich, 51: 50-54, Zürich. [ Links ]

Campos, N. (2015). Equilibrium Line Altitude Fluctuation on the South West Slope of Nevado Coropuna Since the Last Glacial Maximum (Cordillera Ampato, Perú). Pirineos, 170, e015. doi: http://dx.doi.org/10.3989/Pirineos.2015.170008. [ Links ]

Campos, N. (2018). Evolución reciente de la criosfera en áreas de alta montaña y su relación con el cambio climático. Tesis doctoral. Universidad Complutense de Madrid. [ Links ]

Campos, N., Palacios, D. & Tanarro, L. (2019) Glacier reconstruction of La Covacha Massif in Sierra de Gredos (central Spain) during the Last Glacial Maximum. Journal of Mountain Science 16. https://doi.org/10.1007/10.1007/s11629-019-5382-2. [ Links ]

Carrasco, R., de Pedraza, J., Domínguez-Villar, D., Villa, J. & Willenbring, J. (2013). The plateau gla cier in the Sierra de Béjar (Iberian Central System) during its maximum extent. Reconstruction and chronology. Geomorphology. 196. 83-93. 10.1016/j.geomorph.2012.03.019. [ Links ]

Chandler, B. M., Lovell, H., Boston, C. M., Lukas, S., Barr, I. D., Benediktsson, Í. Ö., Ewertowski, M. W., et al. (2018). Glacial geomorphological mapping: A review of approaches and frameworks for best practice. Earth-Science Reviews, 185, 806-846. https://doi.org/10.1016Zj.earscirev.2018.07.015. [ Links ]

Clark, D.H., Clark, M.M. & Gillespie, A.R. (1994). Debris-covered glaciers in the Sierra Nevada, Cali fornia, and their implications for snowline reconstructions. Quaternary Research 41, 139-153. [ Links ]

Cogley, J.G., Hock, R., Rasmussen, L.A., Arendt, A.A., Bauder, A., Braithwaite, R.J., Jansson, P., Ka ser, G., Möller, M., Nicholson, L. & Zemp, M. (2010). Glossary of Glacier Mass Balance and Related Terms. IHP-VII Technical Documents in Hydrology No. 86, IACS Contribution No. 2, UNESCO-IHP, Paris. 114 pp. [ Links ]

Cuffey, K. & Paterson, W. (2010). The Physics of Glaciers. Elsevier: Oxford, U.K., fourth edition. 715 pp. [ Links ]

Dahl, S.O. & Nesje, A. (1992). Paleoclimatic based on equilibrium line altitude depressions of reconstructed Younger Dryas and Holocene cirque in Inner Nordfjord, western Norway. Paleogeography, Palaeoclimatology and Palaeoecology, 94: 87-97. [ Links ]

Davis, W. M. (1909). The Alps in the Glacial Period. The Geographical Journal, 34(6), 650-659. https://doi.org/10.2307/1777951. [ Links ]

Dorn, R.I., Phillips, F.M., Zreda, M.G., Wolfe, E.W., Jull, A.J.T., Donahue, D.J., Kubik, P.W. & Sharma, P. (1991). Glacial chronology of Mauna Kea, Hawaii, as constrained by surface-exposure dating. National Geographic Research and Exploration 7, 456-471. [ Links ]

Drygalski, E.V. & Machatschek, F. (1942). Gletscherkunde, Enzyklopädie der Erdkunde, 261 pg., Wien. [ Links ]

Dumitrashko, N. V. & Scholz, E. (1978). Classification of geomorphological maps according to sca le. In Demek, J. & Embleton, C: (Eds.): Guide to Medium-Scale Geomorphological Mapping, p. 40. Czechoslovak Academy of Sciences. Akademia. Praga. [ Links ]

Dyurgerov, M., Meier, M. F. & Bahr., D. B. (2009). A new index of glacier area change: a tool for glacier monitoring. Journal of Glaciology, Vol. 55, No. 192. [ Links ]

Farinotti, D., Huss, M., Bauder, A., Funk, M., & Truffer, M. (2009). A method to estimate ice volu me and ice thickness distribution of alpine glaciers. Journal of Glaciology, 55(191):422-430. doi: 10.3189/002214309788816759. [ Links ]

Farinotti, D., Brinkerhoff, D. J., Clarke, G. K. C., Fürst, J. J., Frey, H., Gantayat, P., Gillet-Chaulet, F., Girard, C., Andreassen, L. M., et al. (2017a). How accurate are estimates of glacier ice thickness? Results from ITMIX, the Ice Thickness Models Intercomparison experiment, The Cryosphere, 11, 949-970, https://doi.org/10.5194/tc-11-949-2017, 2017. [ Links ]

Farinotti, D., Brinkerhoff, D. J., Clarke, G. K. C., Fürst, J. J., Frey, H., Gantayat, P., Gillet-Chaulet, F., Girard, C., Andreassen, L. M., et al. (2017b). How accurate are estimates of glacier ice thickness? Re sults from ITMIX, the Ice Thickness Models Intercomparison experiment, Supplementary material. The Cryosphere, 11, 949-970, https://doi:10.5194/tc-11-949-2017-supplement. [ Links ]

Fernandes, M., Oliva, M., Palma, P., Ruiz-Fernández, J. & Lopes, L. (2017). Glacial stages and post-glacial environmental evolution in the Upper Garonne valley, Central Pyrenees. Sci Total En viron. 584-585:1282-1299. doi: 10.1016/j.scitotenv.2017.01.209. [ Links ]

Forget, M., Thouret, J. C., Kuentz, A. & Fontugne, M. (2008). Héritages glaciaires, périglaciaires et évolution récente: le cas du Nevado Coropuna (Andes centrales, sud du Pérou). Géomorphologie: relief, processus, environnement, 2: 113-132. [ Links ]

Fox, A. N. & Bloom, A. L. (1994). Snowline altitude and climate in the Peruvian Andes (5°-17° S) at present and during the Latest Pleistocene Glacial Maximum. Chigaku-Zusshi (Journal of Geogra phy, Japan), 103: 867-885. [ Links ]

Frey, H., Machguth, H., Huss, M., Huggel, C., Bajracharya, S., Bolch, T., Kulkarni, A., Linsbauer, A., Salzmann, N., & Stoffel, M. (2014). Estimating the volume of glaciers in the Himalayan-Karakoram region using different methods. The Cryosphere, 8(6):2313-2333. doi: 10.5194/tc-8-2313-2014. [ Links ]

Furbish, D.J. & Andrews, J.T. (1984). The use of hypsometry to indicate long-term stability and res ponse of valley glaciers to changes in mass transfer. Journal of Glaciology 30, 199-211. [ Links ]

Gantayat, P., Kulkarni, A., & Srinivasan, J. (2014). Estimation of ice thickness using surface veloci ties and slope: case study at Gangotri Glacier, India. Journal of Glaciology, 60(220):277-282. doi: 10.3189/2014JoG13J078. [ Links ]

Geikie, J. (1909). The Alps during the glacial peeiod. Scottish Geographical Magazine, 25(9), 481- 491. https://doi.org/10.1080/00369220908733983. [ Links ]

Glen, J. W. (1955). The creep of polycrystalline ice. Proceedings of the Royal Society of London, Series A, 228(1175):519-538. [ Links ]

Gross, G., Kerschner, H. & Patzelt, G. (1977). Methodische Untersuchungen über die Schneegrenze in alpine Gletschergebieten. Zeitschr. für Gletscherkunde und Glazialgeologie, XII(2): 223-251. [ Links ]

Haeberli, W. & Hoelzle, M. (1995). Application of inventory data for estimating characteristics of and regional climate-change effects on mountain glaciers: a pilot study with the European Alps, Ann. Glaciol., 21, 206-212, doi: 10.3198/1995AoG21-1-206-212. [ Links ]

Hawkins, F. F. (1980). "Glacial Geology and Late Quaternary Paleoenvironment in the Merchants Bay Area, Baffin Island, N.W.T., Canada”. M.A. thesis, University of Colorado. [ Links ]

Hoinkes, H. (1970). Methoden und Möglichkeiten von Massenhaushaltsstudien auf Gletschern. Zeitschrift für Gletscherkunde und Glazialgeologie, 6-2: 37-90, Innsbruck. [ Links ]

Hubbard, B. & Glasser, N. (2005). Field Techniques in Glaciology and Glacial Geomorphology. Wiley, Chichester. 400p. [ Links ]

Huss, M. (2012) Extrapolating glacier mass balance to the mountain range scale: the European Alps 1900-2100. Cryosphere, 6(4), 713-727 (doi: 10.5194/tc-6-713-2012). [ Links ]

Huss, M. & Farinotti, D. (2012). Distributed ice thickness and volume of all glaciers around the glo be. Journal of Geophysical Research, 117:F04010. doi: 10.1029/2012JF002523. [ Links ]

IGUL (1996). Légende pour le levé de cartes géomorphologiques au 1:10.000, Institut de Géogra phie. Université de Lausanne., 3ème édition ed., 13 pp. [ Links ]

James, W. & Carrivick, J. (2016). Automated modelling of spatially-distributed glacier ice thickness and volume. Computers & Geosciences. 92. 10.1016/j.cageo.2016.04.007. [ Links ]

Jiskoot, H. (2011). Dynamics of Glaciers. Encyclopedia of snow, ice and glaciers. In: Encyclopedia of snow, ice and glaciers. p. 245-256. [ Links ]

Kaser, G. & Kerschner, H. (1994). Equilibrium line altitudes of Younger Dryas glaciers in the Alps as paleoclimatic information sources. Annales Geophysicae, 12-2: 386. [ Links ]

Kaser, G., Fontain, A., & Jansson, P. (2003). A manual for monitoring the mass balance of mountain glaciers. A contribution from the International Commission on Snow and Ice (ICSI) to the UNESCO HKH-Friend program. [ Links ]

Kaser, G., Cogley, JG., Dyurgerov, M. B., Meier, M. & Ohmura, A. (2006) Mass balance of gla ciers and ice caps: consensus estimates for 1961-2004. Geophys. Res. Lett., 33(19), L19501 (doi: 10.1029/2006GL027511). [ Links ]

Kessler, M.A., Anderson, R.S., & Stock, G.M. (2006). Modeling topographic and climatic control of east-west asymmetry in sierra nevada glacier length during the last glacial maximum. Journal of Geophysical Research: Earth Surface, 111(F2), F02002. doi: 10.1029/2005JF000365. [ Links ]

Klein, A. G., Seltzer, G. O. & Isacks, B. L. (1999). Modern and Last Local Glacial Maximum snowlines in the Central Andes of Peru, Bolivia, and Northern Chile. Quaternary Research Reviews, 18: 3-84. [ Links ]

Kurowski, L. (1891). Die Höhe der Schneegrenze. Penck's Geographische Abhanddlungen, 51(124): 119-160. [ Links ]

Lambiel, C., Maillard, B., Regamei, B., Martin, S., Kummert, M., Schoeneich, P., Pellitero Ondicol, R. & Reynard, E. (2013). Adaptation of the geomorphological mapping system of the University of Lau sanne for ArcGIS. In 8th International Conference on Geomorphology (IAG), Paris, 27-31 Aug. 2013. [ Links ]

Lichtenecker, N. (1936). Die gegenwärtige und die eiszeitliche Schnegrenze in den Ostal pen. Verhandlungen der III Internationalen Quartarkonferenz, Wien, 141-47. [ Links ]

Linsbauer, A., Paul, F., Hoelzle, M., Frey, H., and Haeberli, W. (2009). The Swiss Alps without gla ciers - A GIS-based modelling approach for reconstruction of glacier beds, in: Proceedings of Geomorphometry 2009, Zurich, 243-247. [ Links ]

Linsbauer, A., Paul, F., & Haeberli, W. (2012). Modeling glacier thickness distribution and bed topography over entire mountain ranges with GlabTop: Application of a fast and robust approach. Journal of Geophysical Research, 117:F03007. doi: 10.1029/2011JF002313. [ Links ]

López-Moreno, I., Revuelto, J., Rico, I., Chueca-Cía, J., Julián, A.,Serreta, A., Serrano, E., Vicente-Serrano, S., Azorin-Molina, C., Alonso-González, E., & García-Ruiz, J. M. (2016). Thinning of the Monte Perdido Glacier in the Spanish Pyrenees since 1981. The Cryosphere. 10. 681-694. 10.5194/tc-10-681-2016. [ Links ]

Louis, H. (1955). Schneegrenze und Schneegrenzbestimmung. Geographisches Taschenbuch, 1954/55: 414-418. [ Links ]

Lukas, S. (2007). Early-Holocene glacier fluctuations in Krundalen, south central Norway: palaeo-glacier dynamics and palaeoclimate. Holocene 17, 585-598. [ Links ]

Mackintosh, A. N., Anderson, B. M. & Pierrehumbert, R. T. (2017). Reconstructing climate from glaciers. Annual Review of Earth and Planetary Sciences, 45, 649-680. https://doi.org/10.1146/annurev-earth-063016-020643. [ Links ]

Mahaney, W. C. (1990). Ice on the Equator: Quaternary Geology of Mount Kenya, East Africa. Wm Caxton Ltd., Sister Bay, WI. 386pp. [ Links ]

Meierding, T. C. (1982). Late Pleistocene glacial equilibrium-line altitudes in the Colorado Front Range: a comparison of methods, Quaternary Res., 18, 289-310. [ Links ]

Meier, M. F. & Post, A. S. (1962). Recent variations in mass net budgets of glaciers in western North America. En: Comm. des Neiges et des Glaces. Union Geodesique et Geophysique Internationale. Assoc. Internat. d'Hydr. Scient, pp 63-77, Oberqurgl. [ Links ]

Mercer, J. H. (1961). The response of fjord glacies to changes in the firn limit. Journal of Glaciology 3, 850-858. [ Links ]

Miller, G. H., Bradley, R. S., & Andrews, J. T. (1975). The glaciation level and lowest equilibrium line altitude in the high Canadian Arctic: maps and climatic interpretation. Arctic and Alpine Research 7, 155-168. [ Links ]

Nesje, A. & Dahl, S. O. (2000). Glaciers and Environmental Change, Arnold, London, 2000, pp. 203. [ Links ]

Nogami, M. (1972). The snow line and climate during the last glacial period in the Andes moun tains. Daiyonki-Kenkyu (The Quaternary Research) 11, 71-80 (in Japanese). [ Links ]

Nogami, M. (1976). Altitude of the modern snowline and Pleistocene snowline in the Andes. Geo graphical Reports of Tokyo Metropolitan University 11, 71-86. [ Links ]

Nye , J. F. (1952). The mechanics of glacier flow. J Glacialogy. 2:82-93. [ Links ]

Nye, J. F. (1965). The flow of a glacier in a channel of rectangular, elliptic or parabolic cross-sec tion. Journal of glaciology. p. 661-690. [ Links ]

Osmaston, H. (1965). The Past and Present Climate and vegetation of Rwenzori Glaciers. Uganda Journal, 25: 99-104. [ Links ]

Osmaston, H. (1975). Models for the estimation of firnlines of present and Pleistocene glaciers. En: R. F. Peel, M.D.I. Chisholm and P. Hagget (Editors), Processes in Physical and Human Geography. 218-245. Bristol Essays, Bristol (UK). [ Links ]

Osmaston, H. A. (1989a). Glaciers, Glaciations and Equilibrium Line Altitudes on the Ruwenzori. Quaternary and Environmental Research on East African Mountains. Brookfield, Balkema, Rotter dam. p. 31-104. [ Links ]

Osmaston, H. (1989b). Glaciers, glaciations and equilibrium line altitudes on Kilimanjaro. In: Mahaney, W.C. (Ed.), Quaternary and Environmental Research on East African Mountains. Balkema, Rotterdam, A.A, pp. 7-30. [ Links ]

Osmaston, H. A. (2005). Estimates of glacier equilibrium line altitudes by the AreaxAltitude, the AreaxAltitude Balance Ratio and the AreaxAltitude Balance Index methods and their validation. Quaternary International, 138-139: 22-31. http://dx.doi.org/10.1016/j.quaint.2005.02.004. [ Links ]

Østrem, G. (1966). The height of the glaciation limit in southern British Columbia and Alberta. Geografiska Annaler 48A, 126-138 [ Links ]

Østrem, G., & Stanley, A. (1966). Glacier Mass-balance Measurements: A Manual for Field Work, Department of Mines and Technical Surveys, Ottawa. 81p. [ Links ]

Østrem, G., and Stanley, A. (1969). Glacier Mass-balance Measurements: A Manual for Field and Office Work, Energy, Mines and Resources Canada, Ottawa, and Norwegian Water Resources and Electricity Board, Oslo. 129p. [ Links ]

Østrem, G., & Brugman, M. (1991). Glacier Mass-Balance Measurements: A manual for field and office work, NHRI Science Report 4, Norwegian Water Resources and Energy and Energy Adminis tration/Environment Canada, Saskatoon, Canada. [ Links ]

Palma, P., Oliva, M., García-Hernández, C., Gómez Ortiz, A., Ruiz-Fernández, J., Salvador-Franch, F. & Catarineu, M. (2017). Spatial characterization of glacial and periglacial landforms in the highlands of Sierra Nevada (Spain). Sci Total Environ. 584-585:1256-1267. doi: 10.1016/j.scitotenv.2017.01.196. [ Links ]

Pellitero, R., Rea, B. R., Spagnolo, M., Bakke, J., Ivy-Ochs, S., Frew, C. R., Hughes, P., Ribolini, A., Lukas, S. & Renssen, H. (2016). GlaRe, a GIS tool to reconstruct the 3D surface of palaeoglaciers. Comput Geosci. 94:77-85. doi: 10.1016/j.cageo.2016.06.008. [ Links ]

Penck, A. (1906). Climatic features of the pleistocene ice age. The Geographical Journal, 27(2), 182-187. https://doi.org/10.2307/1776673. [ Links ]

Peña, J., Pellicer, F., Chueca, J., & Julián, A. (1997). Leyenda para mapas geomorfológicos a escalas 1:25.000/1:50.000. In J. L. Peña (Ed.), Cartografía Geomorfológica Básica y Aplicada. Logroño: Geoforma Ed. [ Links ]

Péwé, T. L. & Reger, R. D. (1972). Modern and wisconsinan snowlines in Alaska. En: Procceding of the XXIV International Geological Congress, secc 12, pp. 187-197. [ Links ]

Porter, S. C. (1975a). Equilibrium-line altitudes of late Quaternary glaciers in the Southern Alps, New Zealand, Quaternary Res., 5, 27-47. [ Links ]

Porter, S. C. (1975b). Glaciation limit in New Zealand's Southern Alps. Arctic and Alpine Research 7, 33-37. [ Links ]

Porter, S. C. (1977). Present and past glaciation threshold in the Cascade Range, Washington, U.S.A.: topographic and climatic controls, and paleoclimatic implications. Journal of Glaciology 18, 101-116. [ Links ]

Porter, S. C. (1979). Hawaiian glacial ages. Quaternary Research 12, 161-187. [ Links ]

Porter, S. C. (1981). Glaciological evidence of Holocene climatic change. In: Wigley, T.M.L., Ingram, M.J., Farmer, G. (Eds.), Climate and History. Cambridge University Press, Cambridge, pp. 82-110. [ Links ]

Porter, S. C., Pierce, K. L. & Hamilton, T. D. (1983). Late Wisconsin moun- tain glaciation in the wes tern United States. In: Porter, S.C. (Ed.), Late Quaternary Environments of the United States: the Late Pleistocene. University of Minnesota Press, Minneapolis, pp. 71-111. [ Links ]

Porter, S. C. (2001). Snowline depression in the tropics during the last glaciation. Quaternary Science Review, 20: 1067-1091. [ Links ]

Ramage, J. M., Smith, J. A., Rodbell, D. T. & Seltzer, G. O. (2005). Comparing reconstructed Pleisto cene equilibrium-line altitudes in the tropical Andes of central Peru. Journal of Quaternary Scien ce, 20: 777-788. [ Links ]

Rea, B. R. & Evans, D. J. A. (2007). Quantifying climate and glacier mass balance in North Norway during the Younger Dryas. Palaeogeography, Palaeoclimatology, Palaeoecology 246, 307-330. [ Links ]

Rea, B. R. (2009). Defining modern day area-altitude balance ratios (AABRs) and their use in glacier-climate reconstructions. Quat. Sci. Rev. 28(3-4), 237-248. [ Links ]

Richter, E. (1885). Beobachtungen an den Gletschern der Ostalpen. II. Die Gletscher der Ötzhaler Gruppe im Jahre 1883. Zeitschrift des Deutschen und Österreichischen Alpenvereins 16: 54-65, Innsbruck. [ Links ]

Richter, E. (1888). Die Gletscher der Ostalpen. J. Engelhon, Stuttgart. [ Links ]

Rivera, A., Bown, F., Napoleoni, F., Muñoz, C. & Vuille, M. (2017). Manual Balance de Masa Glaciar. Ediciones CECs, Valdivia, Chile. [ Links ]

Rodbell, D. T. 1992. Late Pleistocene equilibrium-line reconstructions in the northern Peruvian An des. Boreas, 21: 43-52. [ Links ]

Schoeneich, P. (1993). Comparaison des systèmes de légendes français, allemand et Suisse. Prin cipes de la légende IGUL. In Schoeneich P., Reynard E. (eds). Cartographie géomorphologiques, cartographie des risques . Lausanne, Institut de Géographie, Travaux et Recherches, 9, (p. 15-24). [ Links ]

Schilling, D. H. & Hollin, J. (1981). Numerical reconstructions of valley glaciers and small ice caps. In: Denton GH, Hughes TJ. (Eds.), The Last Great Ice Sheets. New York: Wiley, pp. 207-220. [ Links ]

Serrano, E. & González Trueba, J. J. (2004). El método A.A.R. para la determinación de paleo-ELAs: Análisis metodológico y aplicación en el Macizo de Valdecebollas (Cordillera Cantábrica). Cuader nos de Investigación Geográfica, 30: 7-32. [ Links ]

Sissons, J. B. (1974). A late glacial ice cap in the central Grampi- ans, Scotland. Transactions of the Institute of British Geographers, 62: 95-114. http://dx.doi.org/10.2307/621517. [ Links ]

Sissons, J. B. (1980). The Loch Lomond advance in the Lake District, northern England. Tran sactions Royal Society Edinburgh: Earth Sciences, 71: 13-27. http://dx.doi.org/10.1017/S0263593300013468. [ Links ]

Six, D., & Vincent, C. (2014). Sensitivity of mass balance and equilibrium-line altitude to climate change in the French Alps. Journal of Glaciology, 60(223), 867-878. doi: 10.3189/2014JoG14J014. [ Links ]

Úbeda, J., Alcalá, J. & Palacios, D. (2006). Máximo avance glaciar y fases de deglaciación del com plejo volcánico Nevado Coropuna (Arequipa-Perú): estado actual de la investigación. En: S.G.d. Perú (Editor), XIII° Congreso Peruano de Geología, Lima (Perú). [ Links ]

Úbeda, J. (2007). Caracterización Geomorfológica del sector septentrional de la Zona Volcánica Central de los Andes Centrales. Planteamiento de un caso de estudio: el sistema glaciar del com plejo volcánico Nevado Coropuna. Trabajo de investigación para la obtención del Diploma de Estudios Avanzados, Universidad Complutense de Madrid, Madrid, 312 pp. [ Links ]

Úbeda, J. (2011). El impacto del cambio climático en los glaciares del complejo volcánico Nevado Coropuna (Cordillera Occidental de los Andes Centrales). Tesis doctoral. Universidad Compluten se de Madrid. http://eprints.ucm.es/12076/. [ Links ]

Van der Veen, C. J. (1999). Fundamentals of Glacier Dynamics. Rotterdam: Balkema. [ Links ]

Vieira, G. (2008). Combined numerical and geomorphological reconstruction of the Serra da Es trela plateau icefield, Portugal. Geomorphology. 97:190-207. doi: 10.1016/j.geomorph.2007.02.042. [ Links ]

Visser, P. C. (1938). Wissenschaftliche Ergebnisse der Niederlandischen Expeditionen in den Ka rakorum und die angrenzenden Gebiete in Den Jahren 1922-1935. Band II: Glaziologie. Leiden: Brill. [ Links ]

Wahrhaftig, C. & Birman, J. (1965). The Quaternary of the Pacific Mountain system in California. In "The Quaternary of the United States" (H. E. Wright, Jr., and D. G. Frey, Eds.), pp. 299-340. Princeton, Univ. Press, Princeton, N.J. [ Links ]

Weidick, A. (1968). Observations on some Holocene glacier fluctuations in West Greenland. Meddeleser om Gronland 165(6), 0-194. [ Links ]

WGMS WGMS website. (2018). https://wgms.ch. [ Links ]

White, S. E. (1981). Equilibrium line altitudes of late Pleistocene and recent glaciers in central Mexi co. Geografiska Annaler 63, 241-249. [ Links ]

White, S. E. & Valastro Jr., S. (1984). Pleistocene glaciation of Volcano Ajusco, central Mexico, and comparison with the standard Mexican glacial sequence. Quaternary Research 21, 21-35. [ Links ]

Published

2020-09-01

How to Cite

Campos, N. . (2020). Revisión de procedimientos metodológicos para la reconstrucción glaciar y el cálculo de la altitud de la línea de equilibrio. Revista De Geografía Norte Grande, (76), 321–350. https://doi.org/10.4067/S0718-34022020000200321.

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