Dynamics of Cladocera Community in a Tropical Hypereutrophic Environment (Garças Reservoir, São Paulo, Brazil)

DOI: 10.4236/jwarp.2015.75030   PDF   HTML   XML   2,999 Downloads   3,437 Views   Citations


This study was performed at Garcas Reservoir, a hypereutrophic urban lake within Sao Paulo metropolitan area, Southeast Brazil. This reservoir underwent to a marked limnological change after the harvest of free floating macrophytes, shifting to a hypereutrophic state. Present purposes were to characterize the Cladocera community and verify its association with the water deterioration after the macrophytes removal period as well as to compare it to previous studies, before macrophytes harvesting. Samplings were collected from October 2007 until September 2008 and the results were compared to data obtained during pre-removal period (1997). Principal Component Analysis (PCA) showed that the highest values for water transparency were associated with the macrophytes pre-removal period while the highest values of electrical conductivity, chlorophyll a and total phosphorus were associated with the macrophytes post-removal period, indicating the degradation of the water quality. During this period, large cladocerans disappeared and the small sized species of Bosmina predominated. Male organisms of this genus were found as well as elevated densities of Bosmina huaroensis, suggesting overcrowding. Furthermore, it was detected a reduction of 82% in the number of species compared to data from 1997. The shifts to the hypereutrophic state led to aggressive alterations in Cladocera community, suggesting a strong stress on populations.

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Genaro, A. , Sendacz, S. , Moraes, M. and Mercante, C. (2015) Dynamics of Cladocera Community in a Tropical Hypereutrophic Environment (Garças Reservoir, São Paulo, Brazil). Journal of Water Resource and Protection, 7, 379-388. doi: 10.4236/jwarp.2015.75030.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Van Donk, E., Grimm, M.P., Gulati, R.D. and Klein Breteler, J.P.G. (1990) Whole-Lake Food Web Manipulation as a Means to Study Community Interactions in a Small Ecosystem. Hydrobiologia, 200-201, 275-289.
[2] Wium-Andersen, S. (1987) Allelopathy among Aquatic Plants. Archiv für Hydrobiologie, Beiheft Ergebnisse der Limnologie, 27, 167-172.
[3] Timms, R.M. and Moss, B. (1984) Prevention of Growth of Potentially Dense Phytoplankton Populations by Zooplankton Grazing, in the Presence of Zooplantivorous Fish, in a Shallow Wetland Ecosystem. Limnology and Oceanography, 29, 472-486.
[4] Schriver, P., Bogestrand, J., Jeppesen, E. and Sondergaard, M. (1995) Impact of Submerged Macrophytes on Fish-Zoo-plankton Phytoplankton Interactions: Large-Scale Enclosure Experiments in a Shallow Eutrophic Lake. Freshwater Biology, 33, 255-270.
[5] Scheffer, M. (2001) Alternative Attractors of Shallow Lakes. The Scientific World Journal, 1, 254-263.
[6] Scheffer, M., Szabo, S., Gragnani, A., Van Nes, E.H., Rinaldi, S., Kautsky, N., Norberg, J., Roijackers, R.M.M. and Franken, R.J.M. (2003) Floating Plant Dominance as a Stable State. Proceedings of the National Academic of Sciences of the United States of America, 100, 4040-4045.
[7] Rommens, W., Maes, J., Dekeza, N., Inghelbrecht, P., Nhiwatiwa, T., Holsters, E., Ollevier, F., Marshall, B. and Brendonck, L. (2003) The Impact of Water Hyacinth (Eichhornia crassipes) in a Eutrophic Subtropical Impoundment (Lake Chivero, Zimbabwe). I. Water Quality. Archiv für Hydrobiologie, 158, 373-388.
[8] Wilson, J.R., Holst, N. and Rees, M. (2005) Determinants and Patterns of Population Growth in Water Hyacinth. Aquatic Botany, 81, 51-67.
[9] Bicudo, D.C., Fonseca, B.M., Bini, L.M., Crossetti, L.O., Bicudo, C.E.M. and Araújo-Jesus, T. (2007) Undesirable Side Effects of Water Hyacinth Control in a Shallow Tropical Reservoir. Freshwater Biology, 52, 1120-1133.
[10] Crossetti, L.O. and Bicudo, C.E.M. (2008) Adaptations in Phytoplankton Life Strategies to Imposed Change in a Shallow Urban Tropical Eutrophic Reservoir, Garcas Reservoir, Over 8 Years. Hydrobiologia, 614, 91-105.
[11] Tucci, A., Sant’Anna, C.L., Gentil, C.G. and Azevedo, M.T.P. (2006) Phytoplankton of Garcas Lake, Sao Paulo, Brazil: A Eutrophic Urban Reservoir. Hoehnea, 33, 147-175 (in Portuguese).
[12] Ramirez, J.J. and Bicudo, C.E.M. (2005) Diurnal and Spatial (Vertical) Dynamics of Nutrients (N, P, Si) in Four Sampling Days (Summer, Fall, Winter, and Spring) in a Tropical Shallow Reservoir and Their Relationships with the Phytoplankton Community. Brazilian Journal of Biology, 65, 141-157.
[13] Fonseca, B.M. and Bicudo, C.E.M. (2008) Phytoplankton Seasonal Variation in a Shallow Stratified Eutrophic Reservoir (Garcas Pond, Brazil). Hydrobiologia, 600, 267-282.
[14] Crossetti, L.O., Bicudo, D.C., Bicudo, C.E.M and Bini, L.M. (2008) Phytoplankton Biodiversity Changes in a Shallow Tropical Reservoir during the Hypertrophication Process. Brazilian Journal of Biology, 68, 1061-1067.
[15] Sant’Anna, C.L. and Azevedo, M.T.P. (2000) Contribution to the Knowledge of Potentially Toxic Cyanobacteria from Brazil. Nova Hedwigia, 71, 359-385.
[16] Mercante, C.T.J. and Tucci-Moura, A. (1999) Comparison between the Indices of Carlson and Carlson Modified Applied to Two Sub-Tropical Aquatic Environments, Sao Paulo, SP. Acta Limnologica Brasiliensia, 11, 1-4 (in Portuguese).
[17] Bicudo, D.C., Fonseca, B.M., Bicudo, C.E.M, Bini, L.M. and Araújo-Jesus, T. (2006) Removal of Eichhornia crassipes in a Shallow Tropical Reservoir and Its Implications for Trophic Classification System: Long-Term Study in the Garcas Lake, Sao Paulo, Brazil. In: Tundisi, J.G., Matsumura-Tundisi, T. and Sidagis-Galli, C.V., Eds., Eutrophication in South America: Causes, Consequences and Management and Control Technologies, Author’s Edition, Sao Carlos, 471-501 (in Portuguese).
[18] Costa-Boddeker, S., Bennion, H., Jesus, T.A., Albuquerque, A.L.S., Figueira, R.C.L. and Bicudo, D.C. (2012) Paleolimnological Inferred Eutrophication of a Shallow, Tropical, Urban Reservoir in Southeast Brazil. Journal of Paleolimnology, 48, 751-766.
[19] Piva-Bertoletti, S.A.E. (2001) Zooplankton in Lakes of the Parque Estadual das Fontes do Ipiranga (SP) and Relations between Zooplankton Species and Trophic Status in Water Bodies of the Sao Paulo State. Ph.D. Thesis, Sao Paulo University, Sao Paulo (in Portuguese).
[20] Golterman, H.L., Clymo, R.S. and Ohmstad, M.A.M. (1978) Methods for Chemical Analysis of Freshwaters. Blackwell Scientific Publications, Oxford.
[21] Valderrama, J.C. (1981) The Simultaneous Analysis of Total Nitrogen and Total Phosphorous in Natural Waters. Marine Chemistry, 10, 109-122.
[22] Sartory, D.P. and Grobbelaar, J.U. (1984) Extraction of Chlorophyll a from Freshwater Phytoplankton for Spectrophotometric Analysis. Hydrobiologia, 114, 177-187.
[23] Elmoor-Loureiro, L.M.A. (1997) Identification Manual of Cladocerans Limnic of Brazil. Universa, Brasilia (in Portuguese).
[24] Elmoor-Loureiro, L.M.A., Mendonca-Galvao, L. and Padovesi-Fonseca, C. (2004) New Cladocerans Records from Lake Paranoa, Central Brazil. Brazilian Journal of Biology, 63, 415-422.
[25] Shannon, C.E. and Weaver, W. (1949) The Mathematical Theory of Communication. University of Illinois Press, Champaign.
[26] Pielou, E.C. (1975) Ecological Diversity. Wiley-Interscience, New York.
[27] McCune, B. and Mefford, M.L. (1999) PC-ORD. Multivariate Analysis of Ecological Data, Version 4. MJM Software Design, Gleneden Beach.
[28] Jeppesen, E., Noges, P., Davidson, T.A., Haberman, J., Noges, T., Blank, K., Lauridsen, T.L., Søndergaard, M., Sayer, C., Laugaste, R., Johansson, L.S., Bjerring, R. and Amsinck, S.L. (2011) Zooplankton as Indicators in Lakes: A Scientific-Based Plea for Including Zooplankton in the Ecological Quality Assessment of Lakes According to the European Water Framework Directive (WFD). Hydrobiologia, 676, 279-297.
[29] Jensen, T.C., Dimante-Deimantovica, I., Schartau, A.K. and Walseng, B. (2012) Cladocerans Respond to Differences in Trophic State in Deeper Nutrient Poor Lakes from Southern Norway. Hydrobiologia, 715, 101-112.
[30] Echaniz, S.A., Vignatti, A.M. and Bunino, P.C. (2008) The Zooplankton of a Shallow Hypertrophic Lake of Central Argentina: Changes after a Decade. Biota Neotropica, 8, 63-71 (in Spanish).
[31] Edmondson, W.T. and Litt, A.H. (1982) Daphnia in Lake Washington. Limnology and Oceanography, 27, 272-293.
[32] Gasiūnaite, Z.R. and Olenina, I. (1997) Zooplankton-Phytoplankton Interactions: A Possible Explanation of the Seasonal Succession in the Kursiu Marios Lagoon. Hydrobiologia, 363, 333-339.
[33] Pinto-Coelho, R.M., Bezerra-Neto, J.F., Giani, A., Macedo, C.F., Figueredo, C.C. and Carvalho, E.A. (2003) The Collapse of a Daphnia laevis (Birge, 1878) Population in Pampulha Reservoir, Brazil. Acta Limnologica Brasiliensia, 15, 53-70.
[34] Deng, D.G., Xie, P., Zhou, Q., Yang, H., Guo, L.G. and Geng, H. (2008) Field and Experimental Studies on the Combined Impacts of Cyanobacterial Blooms and Small Algae on Crustacean Zooplankton in a Large, Eutrophic, Subtropical, Chinese Lake. Limnology, 9, 1-11.
[35] Degans, H. and De Meester, L. (2002) Top-Down Control of Natural Phyto- and Bacterioplankton Prey Communities by Daphnia magna and by the Natural Zooplankton Community of the Hypereutrophic Lake Blankaart. Hydrobiologia, 479, 39-49.
[36] DeMott, W.R. and Kerfoot, W.C. (1982) Competition among Cladocerans: Nature of the Interaction between Bosmina and Daphnia. Ecology, 63, 1949-1966.
[37] Slusarczyk, M. (1998) Diapause as a Survival Strategy. Wiadomosci Ekologiczne, 44, 279-303 (in Polish).
[38] Melao, M.G.G. (1999) Development and Reproductive Aspects of Cladocerans and Copepods of Brazilian Continental Waters. In: Pompeo, M.L.M., Ed., Perspectives on Brazil Limnology, Grafica e Editora Uniao, Sao Luis, 1-13 (in Portuguese).
[39] Gilbert, J.J. and Williamson, C.E. (1983) Sexual Dimorphism in Zooplankton (Copepoda, Cladocera, and Rotifiera). The Annual Review of Ecology, Evolution, and Systematics, 14, 1-33.
[40] Dodson, S., Arnott, S.E. and Cottigham, K.L. (2000) The Relationship in Lake Communities between Primary Productivity and Species Richness. Ecology, 81, 2662-2679.

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