Open Access
Knowl. Managt. Aquatic Ecosyst.
Number 406, 2012
Article Number 04
Number of page(s) 13
Published online 09 November 2012
  • Arvola L., Järvinen M. and Tulonen T., 2011. Long-term trends and regional differences of phytoplankton in large Finnish lakes. Hydrobiologia, 660, 125−134. [CrossRef]
  • Borcard D., Gillet F. and Legendre P., 2011. Numerical Ecology with R. Springer, New York, 306 p.
  • Brooks J.L. and Dodson S.I., 1965. Predation, body size, and composition of plankton. Science, 150, 28−35. [CrossRef] [PubMed]
  • Compin A. and Céréghino R., 2007. Spatial patterns of macroinvertebrate functional feeding groups in streams in relation to physical variables and land-cover in Southwestern France. Landscape Ecol., 22, 1215–1225. [CrossRef]
  • Cummins K.W., Costa R.R., Rowe R.E., Moshiri G.A., Scanlon R.M. and Zajdel R.K., 1969. Ecological energetics of a natural population of the predaceous zooplankter Leptodora kindtii Focke (Cladocera). Oikos, 20, 189−223. [CrossRef]
  • Galkovskaja G.A., 1987. Planktonic rotifers and temperature. Hydrobiologia, 147, 307−317. [CrossRef]
  • Haykin S., 2009. Neural Networks and Learning Machines. Prentice Hall, New Jersey, 906 p.
  • Herzig A., 1983. The ecological significance of the relationship between temperature and duration of embryonic development in planktonic freshwater copepods. Hydrobiologia, 100, 65−91. [CrossRef]
  • Holopainen A.-L., Lepistö L., Niinioja R. and Rämö A., 2008. Spatiotemporal and long-term variation in phytoplankton communities in the oligotrophic Lake Pyhäjärvi on the Finnish-Russian border. Hydrobiologia, 599, 135−141. [CrossRef]
  • Kalff J. and Knoechel R., 1978. Phytoplankton and their dynamics in oligotrophic and eutrophic lakes. Ann. Rev. Ecol. Syst., 9, 475−495. [CrossRef]
  • Karjalainen J., Rahkola M., Viljanen M., Andronikova I.N. and Avinskii V.A., 1996a. Comparison of methods used in zooplankton sampling and counting in the joint Russian-Finnish evaluation of the trophic state of Lake Ladoga. Hydrobiologia, 322, 249−253. [CrossRef]
  • Karjalainen J., Holopainen A.-L. and Huttunen P., 1996b. Spatial patterns and relationships between phytoplankton, zooplankton and water quality in the Saimaa lake system, Finland. Hydrobiologia, 322, 267−276. [CrossRef]
  • Karjalainen J., Ollikainen S., Staff S., Viljanen M. and Väisänen P., 1998. Larval fish communities in Lake Puruvesi : species composition and diet (Puruveden kalanpoikasyhteisöt : koostumus ja ravinnonkäyttö). In : Grönlund E., Simola H., Viljanen M., Niinioja R. (eds.), Saimaa-seminaari 1998, Saimaa nyt ja tulevaisuudessa, University of Joensuu, Publications of Karelian Institute 122, Joensuu, 52−55.
  • Kohonen T., 2001. Self-Organizing Maps. Springer-Verlag, Berlin, 501 p.
  • Matveeva L.K., 1989. Interrelations of rotifers with predatory and herbivorous Cladocera : a review of Russian works. Hydrobiologia , 186/187, 69−73. [CrossRef]
  • Mitikka S. and Ekholm P., 2003. Lakes in the Finnish Eurowaternet : status and trends. Sci. Total Environ., 310, 37−45. [CrossRef] [PubMed]
  • Molinero J.C., Anneville O., Souissi S., Balvay G. and Gerdeaux D., 2006. Anthropogenic and climate forcing on the long-term changes of planktonic rotifers in Lake Geneva, Europe. J. Plankton Res., 28, 287−296. [CrossRef]
  • Park Y.-S., Céréghino R., Compin A. and Lek S., 2003. Applications of artificial neural networks for patterning and predicting aquatic insect species richness in running waters. Ecol. Model., 160, 265–280. [CrossRef]
  • Pietiläinen O.-P. and Niinioja R., 2000. Nitrogen and phosphorus as algal growth limiting factors in a boreal lake. Verh. Internat. Verein. Limnol., 27, 2944−2947.
  • Pölzlbauer G., Dittenbach M. and Rauber A., 2006. Advanced visualization of Self-Organizing Maps with vector fields. Neural Networks, 19, 911–922. [CrossRef] [PubMed]
  • Rahkola M., Karjalainen J. and Avinsky V.A., 1998. Individual weight estimates of zooplankton based on length-weight regressions in Lake Ladoga and Saimaa Lake system. Nordic J. Freshw. Res., 74, 110−120.
  • Rahkola-Sorsa M., 2008. The structure of zooplankton communities in large boreal lakes and assessment of zooplankton methodology. University of Joensuu, PhD Dissertations in Biology, 59, 119 p.
  • Räike A., Pietiläinen O.-P., Rekolainen S., Kauppila P., Pitkänen H., Niemi J., Raateland A. and Vuorenmaa J., 2003. Trends of phosphorus, nitrogen and chlorophyll a concentrations in Finnish rivers and lakes in 1975−2000. Sci. Total Environ., 310, 47−59. [CrossRef] [PubMed]
  • Sandlund O.T., Naesje T.F. and Kjellberg G., 1987. The size selection of Bosmina longispina and Daphnia galeata by co-occurring cisco (Coregonus albula), whitefish (C. lavaretus) and smelt (Osmerus eperlanus). Arch. Hydrobiol., 110, 357−363.
  • Shurin J.B., Winder M., Adrian R., Keller W., Matthews B., Paterson A.M., Paterson M.J., Pinel-Alloul B., Rusak J.A. and Yan N.D., 2010. Environmental stability and lake zooplankton diversity − contrasting effects of chemical and thermal variability. Ecol. Lett., 13, 453−463. [CrossRef] [PubMed]
  • Sommer U. and Stibor H., 2002. Copepoda − Cladocera − Tunicata : The role of three major mesozooplankton groups in pelagic food webs. Ecol. Res., 17, 161−174. [CrossRef]
  • Straile D. and Müller H., 2010. Response of Bosminato climate variability and reduced nutrient loading in a large lake. Limnologica, 2, 92−96. [CrossRef]
  • Ultsch A. and Siemon H.P., 1990. Kohonen’s self organizing feature maps for exploratory data analysis. In : Proceeding of the INNC’90 International Neural Network Conference, Kluwer, Dordrecht, 305−308.
  • Vesanto J., 1999. SOM-based data visualization methods. Intell. Data Anal., 3, 111–126. [CrossRef]
  • Vijverberg J., 1980. Effect of temperature in laboratory studies on development and growth of Cladocera and Copepoda from Tjeukemeer, The Netherlands. Fresh. Biol., 10, 317−340. [CrossRef]
  • Viljanen M., 1983. Food and food selection of cisco (Coregonus albula L.) in a dysoligotrophic lake. Hydrobiologia, 101, 129−138. [CrossRef]
  • Viljanen M., Holopainen A.-L., Rahkola-Sorsa M., Avinsky V., Ruuska M., Leppänen S., Rasmus K. and Voutilainen A., 2009. Temporal and spatial heterogeneity of pelagic plankton in Lake Pyhäselkä, Finland. Boreal Env. Res., 14, 903−913.
  • Voutilainen A. and Huuskonen H., 2010. Long-term changes in the water quality and fish community of a large boreal lake affected by rising water temperatures and nutrient-rich sewage discharges − with special emphasis on the European perch. Knowl. Managt. Aquatic Ecosyst., 397, 03. [CrossRef] [EDP Sciences]
  • Williamson C.E., 1983. Invertebrate predation on planktonic rotifers. Hydrobiologia, 104, 385−396. [CrossRef]

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