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Seasonal evolution of the zooplankton community in two riverine wetlands of the Ticino River (Lombardy, Northern Italy)

Published online by Cambridge University Press:  21 August 2014

Daniele Paganelli ,
Marta Saltarelli  and
Renato Sconfietti
Daniele Paganelli*
Affiliation:
Department of Earth and Environmental Sciences, University of Pavia, Via S. Epifanio 14, 27100 Pavia, Italy
Marta Saltarelli
Affiliation:
Department of Earth and Environmental Sciences, University of Pavia, Via S. Epifanio 14, 27100 Pavia, Italy
Renato Sconfietti
Affiliation:
Department of Earth and Environmental Sciences, University of Pavia, Via S. Epifanio 14, 27100 Pavia, Italy
*
*Corresponding author: [email protected]
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Abstract

Riverine wetlands are vulnerable ecotonal environments and are often threatened by human activities. A project supported by the Cariplo Foundation, called “Ecological and hydromorphological requalification of wetlands in the Ticino area around Pavia” (South-East Lombardy, Northern Italy), was started in 2010 with the aim of improving the chemical, bio-ecological and hydrological conditions of these wetlands. In line with the aim of this project, we selected two wetlands near the main course of the Ticino River for investigation, one of which is impacted by a combined sewer overflow from the sewerage networks which is always active (San Lanfranco (SL) wetland), whereas the other (Topo (TO) oxbow lake) is less directly impacted by anthropogenic activities. In this paper, we report the ecological situation of these two wetlands before the requalification process by investigating the way the zooplankton assemblages, considered as bio-indicators, respond to anthropogenic pressure. Overall, we collected 19 taxa: 4 cladocerans, 1 copepod and 14 rotifers. In the TO oxbow lake, we found a stable community, dominated by the cladoceran Bosmina longirostris. By comparison, in the SL wetland we found a pioneer community, dominated by the juvenile stage of the copepod Thermocyclops dybowskii. The SL wetland was shown to be most urgently in need of improvement and is therefore first in line for requalification, whereas the TO oxbow lake needs less drastic measures to ensure the long-term ecological functioning of the aquatic environment. After these requalification activities, a systematic zooplankton survey will be carried out to monitor the evolution of the riverine wetlands.

Keywords

Microcrustaceanspondstrophyanthropogenic pollutionhabitat restoration
Type
Research Article
Information
Annales de Limnologie - International Journal of Limnology , Volume 50 , Issue 3 , 2014 , pp. 241 - 247
Copyright
© EDP Sciences, 2014

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References

Allan, J.D., 1976. Life history patterns in zooplankton. Am. Nat., 110, 165–176.CrossRefGoogle Scholar
Belsare, D.K., 1994. Inventory and status of vanishing wetland wildlife of Southeast Asia and an operational management plan for their conservation. In: Mitsch, W.J. (ed.), Global Wetlands: Old World and New, Elsevier, Amsterdam, 841–856.Google Scholar
Blindow, I., Hargeby, A., Wagner, B.M.A. and Andersson, G., 2000. How important is the crustacean plankton for the maintenance of water clarity in shallow lakes with abundant submerged vegetation? Freshwat. Biol., 44, 185–197.CrossRefGoogle Scholar
Bodini, A., Ricci, A. and Viaroli, P., 2000. A multimethodological approach for the sustainable management of perifluvial wetlands of the Po River (Italy). Environ. Manage., 26, 59–72.CrossRefGoogle Scholar
Bonecker, C.C., Simoes, N.R., Minte-Vera, C.V., Lansac-Toha, F.A., Machado Velho, L.F. and Agostinho, A.A., 2013. Temporal changes in zooplankton species diversity in response to environmental changes in an alluvial valley. Limnologica, 43, 114–121.CrossRefGoogle Scholar
Braioni, M.G. and Gelmini, D., 1983. Rotiferi Monogononti, Consiglio Nazionale delle Ricerche, Verona, 179 p.Google Scholar
Browne, S., Crocoll, S., Goetke, D., Heaslip, N., Kerpez, T., Kogut, K., Sanford, S. and Spada, D. 1995. New York State Freshwater Wetlands Delineation Manual, New York State, New York City, 54 p.Google Scholar
Burks, R.L., Lodge, D.M., Jeppesen, E. and Lauridsen, T.L., 2002. Diel horizontal migration of zooplankton: costs and benefits of inhabiting the littoral. Freshwat. Biol., 47, 343–365.CrossRefGoogle Scholar
Canfield, D.E.J., Shireman, J.V., Colle, D.E., Haller, W.T., Watkins, C.E.I. and Maceina, M.J., 1984. Prediction of chlorophyll a concentrations in Florida lakes: importance of aquatic macrophytes. Can. J. Fish. Aquat. Sci., 41, 497–501.CrossRefGoogle Scholar
Chen, G., Dalton, C. and Taylor, D., 2010. Cladocera as indicators of trophic state in Irish lakes. J. Paleolimnol., 44, 465–481.CrossRefGoogle Scholar
Crowder, L.B. and Cooper, W.E., 1982. Habitat structural complexity and the interaction between bluegills and their prey. Ecology, 63, 1802–1813.CrossRefGoogle Scholar
Das, M., Palita, S.K. and Panda, T., 2013. Role of sewage discharge on the diversity and distribution of zooplankton in the Mahanadi River, India. Asian J. Water Environ. Pollut., 10, 65–69.Google Scholar
Dussard, B., 1967. Les Copepodes Des Aux Continentales:Cyclopoides et Biologie, Boubee & Cle, Parigi, 292 p.Google Scholar
Edmonson, W.T. and Winberg, G.G., 1971. A Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters, Blackwell Scientific Publications, Oxford, 358 p.Google Scholar
Ferdous, Z. and Muktadir, A.K.M., 2009. A review: potentiality of zooplankton as bioindicator. Am. J. Appl. Sci., 6, 1815–1819.Google Scholar
Geldreich, E.E., 1966. Sanitary Significance of Fecal Coliform in the Environment, Federal Water Pollution Control Administration, Cincinnati, 122 p.Google Scholar
Gotceitas, V. and Colgan, P., 1987. Predator foraging success and habitat complexity: quantitative test of the threshold hypothesis. Oecologia, 80, 158–166.CrossRefGoogle ScholarPubMed
Hurlbert, S.H. and Mulla, M.S., 1981. Impacts of mosquitofish (Gambusia affinis) predation on plankton communities. Hydrobiologia, 83, 125–151.CrossRefGoogle Scholar
Hurlbert, S.H., Zedler, J. and Fairbanks, D., 1972. Ecosystem alteration by mosquitofish (Gambusia affinis) predation. Science, 175, 639–641.CrossRefGoogle ScholarPubMed
Illyová, M. and Pastuchová, Z., 2012. The zooplankton communities of small water reservoirs with different trophic conditions in two catchments in western Slovakia. Limnologica, 42, 271–281.CrossRefGoogle Scholar
Irvine, K., Moss, B. and Balls, H., 1989. The loss of submerged plants with eutrophication. Relationships between fish and zooplankton in a set of experimental ponds, and conclusions. Freshwat. Biol., 22, 89–107.CrossRefGoogle Scholar
Jeppesen, E., Jensen, J.P., Kristensen, P., Sondergaard, M., Mortensen, E., Sortkjaer, O. and Olrik, K., 1990. Fish manipulation as a lake restoration tool in shallow, eutrophic, temperate lakes: threshold levels, long-term stability and conclusions. Hydrobiologia, 200/201, 219–227.CrossRefGoogle Scholar
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.CrossRefGoogle Scholar
Kattel, G.R., 2012. Can we improve management practice of floodplain lakes using cladoceran zooplankton? River Res. Appl., 28, 1113–1120.CrossRefGoogle Scholar
Maier, G., 1990. The seasonal dynamics of Thermocyclops dybowskii (Lande, 1890) in a small pond (Copepoda, Cyclopoida). Crustaceana, 59, 76–81.CrossRefGoogle Scholar
Margalef, R., 1983. Limnologia, Ediciones Omega, Barcellona, 1010 p.Google Scholar
Margaritora, F.G., 1985. Cladocera, Edizioni Calderini, Bologna, 399 p.Google Scholar
Matsumura-Tundisi, T., Leitão, S.N., Aghena, L.S. and Miyahara, J., 1990. Eutrofização da represa de Barra Bonita: estrutura e organização da comunidade de Rotifera. Rev. Bras. Biol., 50, 923–935.Google Scholar
Myers, N., 1997. Environmental refugees. Popul. Environ., 19, 167–182.CrossRefGoogle Scholar
Pandey, J. and Verma, A., 2004. The influence of catchment on chemical and biological characteristics of two freshwater tropical lakes of Southern Rajasthan. J. Environ. Biol., 25, 81–87.Google ScholarPubMed
Pennak, R.W., 1953. Freshwater Invertebrates of the United States, The Ronald Press Company, New York, 769 p.Google Scholar
Persson, L., 1993. Predator-mediated competition in prey refuges: the importance of habitat dependent prey resources. Oikos, 68, 12–22.CrossRefGoogle Scholar
Ramsar, 1971. Convention on Wetlands of International Importance Especially as Waterfowl Habitat, Ramsar, Iran.
Ren, Z., Zeng, Y., Fu, X., Zhanga, G., Chena, L., Chena, J., Chonb, T.S., Wangc, Y. and Weic, Y., 2013. Modeling macrozooplankton and water quality relationships after wetland construction in the Wenyuhe River Basin, China. Ecol. Model., 252, 97–105.CrossRefGoogle Scholar
Sahib, S.S., 2004. Physico-chemical parameters and zooplankton of the Shendurni River, Kerala. J. Ecobiol., 16, 159–160.Google Scholar
Sampaio, E.V., Rocha, O., Matsumura-Tundisi, T. and Tundisi, J.G., 2002. Composition and abundance of zooplankton in the limnetic zone of seven reservoirs of the Paranapanema River, Brazil. Braz. J. Biol., 62, 525–545.CrossRefGoogle ScholarPubMed
Schmitz, O.J., 2012. Restoration of Ailing Wetlands. PLoS Biol., 10, doi: 10.1371/journal.pbio.1001248.CrossRefGoogle ScholarPubMed
Sconfietti, R. and Cantonati, M., 1990. A zooplankton net for very shallow waters. Rivis. Idrobiol., 29, 669–674.Google Scholar
Sládeček, V., 1983. Rotifers as indicators of water quality. Hydrobiologia, 100, 169–201.CrossRefGoogle Scholar
Sousa, W., Attayde, J., Rocha, E. and Eskwazi- Santanna, E., 2008. The response of zooplankton assemblages to variations in the water quality of four man-made lakes in semi-arid Northeastern Brazil. J. Plankton Res., 30, 699–708.CrossRefGoogle Scholar
Streble, H. and Krauter, D., 1984. Atlante Dei Microrganismi Acquatici, Franco Muzzio & C. Editore, Padova, 351 p.Google Scholar
Vad, C.F., Horváth, Z., Kiss, K.T., Acs, E., Török, J.K. and Forró, L., 2012. Seasonal dynamics and composition of cladoceran and copepod assemblages in ponds of a Hungarian cutaway peatland. Int. Rev. Hydrobiol., 97(5), 420–434.CrossRefGoogle Scholar