Abstract
El Sol is a high-mountain crater lake situated in the caldera of Nevado de Toluca Volcano, Mexico. The climatic conditions at El Sol are intermediate between those of high plains (páramo) and arid tablelands (puna). The volcanic environment of the lake basin, its small drainage area and the high percentage oxygen saturation favor the maintenance of highly transparent water. A combination of tropical conditions with high altitude produce thermal characteristics intermediate between temperate and tropical lakes. Of these characteristics, a low average temperature is outstanding, despite the large solar radiation input to the system. Freezing frequency is intermediate between the annual freezing of temperate lakes at high latitudes and the sporadic freezing of equatorial high-mountain lakes. The radiation income is favored by water transparency and generates persistent masses of hot water in the lake's deepest parts whose temperatures differ up to 2.5 °C from those at higher levels. Rain is the principal contributor of solids to the lake through erosion of the crater walls. The drop in temperature during winter produces an important supply of ammonia from decaying organisms. The relationship N:P < 16 shows N to be limiting a primary productivity which is mainly due to benthic algae. The peak in phytoplankton chlorophyll coincides with the nutrients maximum in August, the middle of the rainy season. El Sol has various characteristics in common with other high-mountain lakes, such as polymictic, oligotrophic, soft waters susceptible to acidification.
A diverse algal community, composed of desmids (Closterium, Desmidium, Pleurotaenium, Euastrum), dinoflagellates (Peridinium), diatoms, and a great number of benthic chlorophytes (Nitella, Oedogonium, Zygnema), was found throughout a euphotic zone which reaches the bottom at 14–15 m.
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References
Alcocer D., J., 1980. Aportaciones limnológicas al estudio del ‘Lag del Sol’ y ‘Lago de la Luna’, Nevado de Toluca, Edo. de México. Tesis de Licenciatura. U.A.M.-I. 18 p. il.
A.P.H.A., 1976. Standard Methods for the Examination of Water and Wastewater. Am. Pub. Health Ass. Washington, U.S.A., 1193 p. il.
Banderas, A., 1984. Estudio anual de la limnología y el fito-bentos del lago El Sol, Nevado de Toluca. Tesis de Licenciatura. Fac. de Ciencias, U.N.A.M. 69 p. il.
Barko, J. W., P. G. Murphy & R. C. Wetzel, 1977. An investigation of primary production and ecosystem metabolism in a Lake Michigan dune pond. Arch. Hydrobiol. 81: 155–187.
Beck, H., 1971. Alexander Von Humboldt. Fondo de Cultura Económica. Mexico. 491 p., 29 lám.
Bloomfield, K. & S. Valastro, 1974. Late pleistocene eruptive history of Nevado de Toluca Volcano, Central Mexico. Geol. Soc. Am. Bull. 85: 901–903.
Brilinsky, M. & K. H. Mann, 1973. An analysis of factors governing productivity in lakes and reservoirs. Limnol. Oceanogr. 18: 1–14.
Calderón, C. M. & V. Arzate, 1989. Evaluación de las precipitaciones ácidas et la zona metropolitana de la Cd. de Toluca, Edo. de México. Tesis de Maestría. Fac. de Química, U.A.E.M.
Court, A., 1974. The climate of the Conterminous United States. In: R. A. Bryson & F. K. Hare (eds), World survey of climatology. Vol. 11: Climates of North America. Elsevier Scientific Publ. Co., pp. 193–261.
Deevey, E. S., 1957. Limnologic Studies in Middle America. Trans. Conn. Acad. Arts Sci. 39: 213–328.
Dullfus, A. & E. de Montsserratt, 1884. Nevado de Toluca (Excursión). La Naturaleza 6 (la. serie): 27–31.
González-Villela, R., 1984. Estudio de la productividad primaria del ‘Lago El Sol’ en el Volcán Nevado de Toluca, Edo. de México. Tesis Licenciatura. Fac. de Ciencias. U.N.A.M., 53 p. il.
Gorham, E., 1964. Morphometric control of annual heath budget in temperate lakes. Limnol. Oceanogr. 9: 525–529.
Hoffmann, C. C., 1936. Relaciones Zoogeográficas de los lepidópteros mexicanos. An. Inst. Biol. Méx. 7: 47–58.
Hutchinson, G. E., 1975. A treatise on Limnology. Vol. 1. John Wiley & Sons. New York.
Juday, C., 1915. Limnological studies on some lakes in Central America. Trans. Wisc. Acad. Sci. 18: 214–250.
Juday, C., 1940. The annual energy budget of an inland lake. Ecology 21: 438–450.
Kusel-Fetzmann, E., 1973. Beitrage sur kennthis der algen flora der hochgebirge Zentralamerikas un der Nordilichen Anden. Hochgebirgstorsching 3: 29–68.
Loffler, H., 1972. Contribution to the limnology of High-Mountain lakes in Central America. Int. Revue ges. Hydrobiol. 57: 397–408.
Mosello, R., 1984. Hydrochemistry of high altitude alpine lakes. Schweiz. Z. Hydrol. 46: 86–99.
Mosiño, A. P. A. & E. Garcia, 1974. The climate of Mexico. In: R. A. Bryson & F. K. Hare (eds), World survey of climatology. Vol. II: Climates of North America. Elsevier Scientific Publ. Co., pp. 345–391.
Moss, B., 1972. The influence of environmental factors on the distribution of freshwater algae: An experimental study, III. J. Ecol. 61: 179–192.
Nangeroni, G. & L. Rainoldi, 1984. Primo tentativo di un elenco catalogo dei laghi alpini delle Valli Ossolane. Atti Soc. ital. Sci. nat. Milano 125: 29–47.
Pianka, E. R., 1974. Evolutionary Ecology. Harper & Row. New York, 256 p.
Reid, G. K. & R. D. Wood, 1976. Ecology of Inland Waters and Estuaries. 2d. D. Van Nostrand & Co. New York, 485 p.
Richerson, P. J., P. J. Neale, W. Wurtsbaugh, R. Alfaro T. Vincent & W. Vincent, 1986. Patterns of temporal variation in Lake Titicaca: A high altitude tropical lake. I. Background: Physical and chemical processes, and primary production. Hydrobiologia 138: 205–220.
Round, F. E., 1964. The ecology of benthic algae. In: D. F. Jackson (ed.). Algae and men. Plenum Press. New York, pp. 138–184.
Round, F. E., 1981. The Ecology of Algae. Cambridge Univ. Press, New York. 653 p.
Steinitz-Kannan, M., P. A. Colinvaux & R. Kannan, 1983. Limnological studies in Ecuador: 1. A survey of chemical and physical properties of Ecuadorian lakes. Arch. Hydrobiol. Suppl. 65: 61–105.
Strickland, J. D. H. & T. R. Parsons (eds), 1972. A practical handbook of seawater analysis. 2nd ed. Bull. Fish. Res. Bd. Can., No. 167, 310 p.
Thomasson, K., 1956. Reflections on arctic and alpine lakes. Oikos 7: 119–143.
Tilzer, M. N., 1973. Diurnal periodicity in the phytoplankton assemblage of a High-mountain lake. Limnol. Oceanogr. 18: 15–30.
Villalpando B., O. K., 1968. Algunos aspectos ecológicos del Volcán Nevado de Toluca. Tesis Licenciatura. Fac. de Ciencias, U.N.A.M., 36 p. il.
Vincent, W. F., P. J. Neale & P. J. Richerson, 1984. Photoinhibition on algal responses to bright light during diel stratification and mixing in a tropical alpine lake. J. Phycol. 20: 201–211.
Vincent, W. F., C. L. Vincent, M. T. Downes & P. J. Richerson, 1985. Nitrate cycling in Lake Titicaca (Peru-Bolivia): The effects of high altitude and tropicality. Freshwat. Biol. 15: 31–42.
Wetzel, R. G., 1983. Limnology. 2nd ed. C.B.S. College Publishing. Phil., U.S.A., 767 p. R.I.
Wetzel, R. G. & G. E. Likens, 1979. Limnological Analysis. W.B. Saunders Co., Philadelphia. PA., 357 p.
Whitford, L. A. & G. J. Schumacher, 1969. A mannual for the freshwater algae in North Carolina. Tech. Bull., No. 188. North Carolina Agricultural Experiment Station., 313 p.
Woelkerling, W. J. & S. B. Gough, 1976. Wisconsin desmids. III: Desmids community composition and distribution in relation to lake type and water chemistry. Hydrobiologia 51: 3–32.
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Tarabay, A.B., Villela, R.G. & de la Lanza Espino, G. Limnological aspects of a high-mountain lake in Mexico. Hydrobiologia 224, 1–10 (1991). https://doi.org/10.1007/BF00006360
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DOI: https://doi.org/10.1007/BF00006360