Journal of Microbiology and Biotechnology
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2012 ; 22(6): 754~762

AuthorRenata Trevisan, Riccardo Pertile, Valentina Bronamonte, Frank B. Dazzo, Andrea Squartini
AffiliationDipartimento di Biologia, Universit di Padova, Viale G. Colombo 3, 35129, Padova, Italy
TitleDinophyceae Fluctuations in Two Alpine Lakes of Contrasting Size During a 10-Year Fortnightly Survey
PublicationInfo J. Microbiol. Biotechnol.2012 ; 22(6): 754~762
AbstractColbricon Superiore and Inferiore are two small adjacent high-mountain lakes located in the Paneveggio Natural Park (Italy) that offer the rare opportunity to study two iso-ecologic water environments differing only by area and volume in a ratio of 2:1 and 3:1, respectively. We took advantage of this setting to investigate phytoplankton dynamics, compare variability and productivity differences between the two basins, and assess size-dependent issues. The phytoplankton group of the Dinophyceae was chosen as the indicator organisms of ecological perturbation owing to their high sensitivity to environmental variations, as well as their acknowledged nature of versatile proxy to report global climatic changes. The study was conducted for over 10 years with fortnightly samplings. Results indicated that (a) the Dinophyceae communities in the smaller lake were significantly more resistant to changes exerted by the fluctuation of lakewater transparency and pH; and (b) the smaller lake sustained a consistently higher production with an average Dinophyceae density 1.73 fold higher than that of the larger lake. The coefficients of variation show that the chemical parameters in the smaller lake display higher time-related fluctuation while being spatially homogeneous and that such conditions correlate with a higher stability of the Dinophyceae assemblage. The use of this setting is also proposed as a model to test relationships between ecosystem production and physical stability.
Keywordshigh-mountain lakes, environmental variables, Colbricon Lakes, Dinophyceae, microbial ecology, Paneveggio-Pale di S.Martino Natural Park
  1. Aoki, I. 2003. Diversity-productivity-stability relationship in freshwater ecosystems: Whole-systemic view of all trophic levels. Ecol. Res. 18: 397-404.
  2. Barbanti, L., R. De Bernardi, G. Giussani, and P. Giulizzoni. 1993. Laghi, pp. 70-87. In R. Marchetti (ed.). Ecologia Applicata, Parte I. Città Studi, Milano.
  3. Becker, V., V. L. M. Huszar, and L. O. Crossetti. 2009. Responses of phytoplankton functional groups to the mixing regime in a deep subtropical reservoir. Hydrobiologia 628:137-151.
  4. Boggero, A., A. Marchetto, A. Barbieri, A. Sassi, M. Conedera, G. A. Tartari, and R. Mosello. 1996. Idrochimica dei laghi alpini del Canton Ticino (Alpi Centrali) in relazione con la chimica delle precipitazioni. Documenta Ist. Ital. Idrobiol. 57: 1-57.
  5. Bourrelly, P. 1970. Les algues d’eau douce. Initiation à la systématique. Tome III: Les algues bleues et rouges. Les Eugléniens, Peridiniens et Cryptomonadines. Éditions N. Boubée and Cie, Paris.
  6. Cabrera, S., M. Lopez, and B. Tartarotti. 1997. Phytoplankton and zooplankton response to ultraviolet radiation in a highaltitude Andean lake: Short- versus long-term effects. J. Plankton Res. 19: 1565-1582.
  7. Camarero, L., M. Rogora, R. Mosello, J. Anderson, A. Barbieri, I. Botev, et al. 2009. Regionalisation of chemical variability in European mountain lakes. Freshwater Biol. 54: 2452-2469.
  8. Catalan, J., M. Ventura, A. Brancelj, I. Granados, H. Thies, U. Nickus, et al. 2002. Seasonal ecosystem variability in remote mountain lakes. Implications for detecting climatic signals in sediment records. J. Paleolimnol. 28: 25-46.
  9. Catalan, J., C. J. Curtis, and M. Kernan. 2009. Remote European mountain lake ecosystems: Regionalisation and ecological status. Freshwater Biol. 54: 2419-2432.
  10. Chiaudani, G. and M. Vighi. 1974. The N/P ratio and tests with Selenastrum to predict eutrophication in lakes. Wat. Res. 8:1063-1069.
  11. Curtis, C. J., S. Juggins, G. Clarke, R. W. Battarbee, M. Kernan, J. Catalan, et al. 2009. Regional influence of acid deposition and climate change in European mountain lakes assessed using diatom transfer functions. Freshwater Biol. 54: 2555-2572.
  12. Dazzo, F. B., J. Liu, A. Jain, G. Tang, C. Gross, C. Reddy, et al. 2009. CMEIAS ver. 3.1: Advanced computational tools of image analysis software designed to strengthen microscopy-based approaches for understanding microbial ecology at single-cell resolution. (Poster abstract) All-Investigators Meeting, Michigan State University, Kellogg Biological Station Long-Term Ecological Research, Hickory Corners, MI. Available at
  13. Decet, F. 2007. Studio della qualit delle acque dei piccoli laghi alpini. Progetto INTERREG III. Cierre Grafica, Verona: 7-24.
  14. Festi, F. and F. Prosser. 2000. La flora del Parco Naturale di Paneveggio-Pale di S. Martino. Supplemento Annali Museo Civico Rovereto 13: 438.
  15. Fott, J., M. Blazo, E. Stuchlik, and O. Strunecky. 1999. Phytoplankton in three Tatra Mountain lakes of different acidification status. J. Limnol. 58: 107-116.
  16. Gaines, G. and M. Elbrächter. 1987. Heterotrophic nutrition. In F. J. R. Taylor (ed.). The Biology of Dinoflagellates. Bot. Monogr. 21: 224-268.
  17. Hakanson, L. 1980. An ecological risk index for aquatic pollution control. A sedimentological approach. Wat. Res. 14:975-1001.
  18. Halac, S. M., L. Felipe, S. Camarero, R. Sommaruga-Wögrath, R. Psenner, J. Catalan, and R. Sommaruga. 1997. An in situ enclosure experiment to test the solar UV-B impact on plankton in a high altitude lake. Lack of effect on phytoplankton composition and growth. J. Plankton Res. 19: 1671-1687.
  19. Hansen, G. and G. Flaim. 2007. Dinoflagellates of the Trentino. Province, Italy. J. Limnol. 66: 107-141.
  20. Hinder, B., M. Gabathuler, B. Steiner, K. Hanselmann, and H. R. Preisig. 1999. Seasonal dynamics and phytoplankton diversity in high mountain lakes (Jöri Lakes, Swiss Alps). J. Limnol. 58:152-161.
  21. ISMA. 1998. Caratteristiche limnologiche dei laghi del Trentino. Rapporto 1997. Istituto Agrario di S. Michele a/Adige.
  22. Kernan, M., M. Ventura, P. Bitusík, A. Brancelj, G. Clarke, G. Velle, et al. 2009. Regionalisation of remote European mountain lake ecosystems according to their biota: Environmental versus geographical patterns. Freshwater Biol. 54: 2470-2493.
  23. Koinig, K. A., R. Schmidt, S. Sommaruga-Wögrath, R. Tessadri, and R. Psenner. 1998. Climate change as the primary cause for pH shifts in a high alpine lake. Water Soil Air Pollut. 104: 167-180.
  24. Lami, A. and A. Boggero. 2006. Ecology of high altitude aquatic systems in the Alps. Hydrobiologia 562: 246.
  25. Lundholm, N. and Ø. Moestrop. 2006 The biogeography of harmful algae. In E. Granelli and J. T. Turner (eds.). Ecology of Harmful Algae. Ecol. Stud. 189: 23-35.
  26. OECD. 1982. Eutrophication of Water: Monitoring, Assessment and Control. OECD, Paris.
  27. Mosello, R., A. Marchetto, M. C. Brizzio, M. Logora, and G. A. Tartari. 2000. Results from the Italian participation in the International Co-operative Programme on Assessment and Monitoring of Acidification of Rives and Lakes (ICP Waters). J. Limnol. 59: 47-54.
  28. Naselli-Flores, L. and R. Barone. 2005. Water-level fluctuations in Mediterranean reservoirs: Setting a dewatering threshold as a management tool to improve water quality. Hydrobiologia 548:85-99.
  29. Nauwerck, A. 1966. Beobachtungen ilber das Phytoplankton klarer Hochgebirgsseen. Schweiz. Z. Hydrobiologia 28: 4-28.
  30. Nauwerck, A. 1994. A survey on water chemistry and plankton in high mountain lakes in northern Swedish Lapland. Hydrobiologia 274: 91-100.
  31. Padisak, J., F. Barbosa, R. Koschel, and L. Krienitz. 2003. Deep layer cyanoprokaryota maxima are constitutional features of lakes: Examples from temperate and tropical regions. Arch. Hydrobiol. Adv. Limnol. 58: 175-199.
  32. Pechlaner, R. 1971. Factors that control the production rate and biomass of phytoplankton in high mountain lakes. Mitt. Int. Ver. Limnol. 19: 125-145.
  33. Pfister, P. 1988. III Phytoplankton in Tiroler Hochgebirgsseen. In R. Psenner (ed.). Versauerung von Hochgebirgsseen in kristallinen Einzusgebieten Tirols und Kärnterns. Bundesministerium für Land - und Fortwirtschaft, Wien
  34. Popovsky, J. and L. A. Pfiester. 1990. Dinophyceae. Das Phytoplankton des Susswasser. VI, E. Schweizerbart’sche Verlagsbuchhandlung, Stuttgart.
  35. Reynolds, C. S. 1984. The Ecology of Freshwater Phytoplankton. Cambridge University Press, Cambridge and New York.
  36. Reynolds, C. S., V. L. Huszar, C. Kruk, L. Naselli-Flores, and S. Melo. 2002. Toward a functional classification of the freshwater phytoplankton. J. Plankton Res. 24: 417-428.
  37. Rosén, G. 1981. Phytoplankton indicators and their relations to certain chemical and physical factors. Limnologica 13: 263-290.
  38. Rott, E. 1981. Some results from phytoplankton counting intercalibration. Schweiz Z. Hydrol. 43/1: 35-62.
  39. Salmaso, N. and F. Decet. 1997. Seasonal and interannual changes of chemical characteristics and phytoplankton in a mountain lake of the eastern Italian Alps (Lake Calaita, Trentino). Int. Rev. Ges. Hydrobiol. 82: 15-31.
  40. Salmaso, N. and A. Zignin. 2007. Phytoplanktongemeinschaft, pp. 188-204. In: Untersuchung der wasserqualitat der kleiner alpenseeen S. Vito di Cadore ARPAV Publisher, Verona.
  41. Schmidt, R., C. Kamenik, H. Lange-Bertalot, and R. Klee. 2004. Fragilaria and Staurosira (Bacillariophyceae) from sediment surfaces of 40 lakes in the Austrian Alps in relation to environmental variables and their potential for paleoclimatology. J. Limnol. 63: 171-189.
  42. Schnepf, E. and M. Elbrächter. 1992. Nutritional strategies in dinoflagellates. A review with emphasis on cell biological aspects. Eur. J. Protistol. 28: 3-24
  43. Tardio, M., D. Spitale, and M. Cantonati. 2005. Vertical migration of a dinoflagellate in a column-shaped enclosure in Lake Tovel (Adamello-Brenta Natural Park, Italian Alps). Verh. Int. Verein Limnol. 29: 143-146.
  44. Tartari, G. A. and R. Mosello. 1997. Metodologie analitiche e controlli di qualit nel laboratorio chimico dell’istituto italiano di idrobiologia. Doc. Ist. Ital. Idrobiol.
  45. Taylor, F. J. R., M. Hoppenrath, and J. F. Saldarriaga. 2008. Dinoflagellate diversity and distribution Biodivers. Conserv. 17:407-418.
  46. Taylor, F. J. R. 1987 General group characteristics, special features of interest; and a short history of dinoflagellate study. In F. J. R. Taylor (ed.). The Biology of Dinoflagellates. Bot. Monogr. 21: 1-23.
  47. Tilzer, M. M. 1972. Dynamik und Produktivitat von Phytoplankton und pelagischen. Bakterien in einem IIochgebirgssee. Arch. Hydrobiol. 40: 210-273.
  48. Tolotti, M. 2006. Fitoplancton, pp. 99-128. In M. Cantonati and M. Lazzara (eds.). I laghi di alta montagna del bacino del Fiume Avisio (Trentino orientale). Museo Tridentino di Scienze Naturali, Trento (Monografie del Museo Tridentino di Scienze Naturali, 3).
  49. Trevisan, R. and A. Rosso. 1999. I laghi di Colbricon (Trentino Orientale): Principali caratteristiche morfometriche e limnologiche. Studi Trent. Sci. Nat. Acta Biol. 76: 87-104.
  50. Utermohl, H. 1958. Zur Vervolkommnung der quantitaiven Phytoplankton Methodik. Verh. Int. Verein. Limnol. 9: 1-38.
  51. Vollenweider, R. A. (ed.). 1974. A Manual on Methods for Measuring Primary Production in Aquatic Environments. 2nd Ed. IBP Handbook No. 12. Blackwell scientific Publications, Oxford
  52. Willén, E. 1991. Planktonic diatoms - an ecological review. Algological Studies 62: 69-106.
  53. Willén, E. 2000. Phytoplankton in water quality assessment an indicator concept, pp. 58-80. In P. Heinonen, G. Ziglio, and A. Van der Becken (eds.). Hydrological and Limnological Aspects of lake monitoring. Wiley, New York.
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