The Influence of Water Hyacinth Floating Meadows on Limnological Characteristics in Shallow Subtropical Waters — Oak Academic Publishing
Research ArticleOpen AccessGoogle Scholar indexed
The Influence of Water Hyacinth Floating Meadows on Limnological Characteristics in Shallow Subtropical Waters
Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura (UNNE), Corrientes, Argentina
,
Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura (UNNE), Corrientes, Argentina
,
Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura (UNNE), Corrientes, Argentina
,
Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina
1 Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura (UNNE), Corrientes, Argentina
2 Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura (UNNE), Corrientes, Argentina
3 Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina Facultad de Ciencias Exactas y Naturales y Agrimensura (UNNE), Corrientes, Argentina
4 Centro de Ecología Aplicada del Litoral (CONICET-UNNE), Corrientes, Argentina
The effects of free-floating mats of the water hyacinth Eichhornia crassipes (Mart.) Solms on the limnological characteristics of two lakes located on the fringing floodplain of the lower Paraná River (27°27'S, 58°55'W) were studied monthly between April 1998 and April 1999. The mobility of the free-floating vegetation at both locations prevented continual observation. Therefore, to carry out the intensive sampling needed for this study, two experimental ponds (A and B) were filled with water from the Paraná River in 1996. Pond A was designed to reproduce conditions similar to those of lakes vegetated with water hyacinth. Pond B was designed to recreate the limnological conditions of these lakes, such as a high concentration of dissolved and fine particulate organic matter and a peat layer on the bottom; however, pond B lacked macrophytes. Natural lakes covered with free-floating vegetation were very similar to pond A, but these water bodies showed a lower temperature, dissolved oxygen level and pH and a higher conductivity than the non-vegetated pond. Our results indicated that water hyacinth has a strong local influence on the limnological conditions in subtropical shallow lakes. Our results may assist in developing cause-consequence models by demonstrating the relevance of the effect of thermal damping produced by floating meadows.
Carignan, R., Neiff, J.J. and Planas, D. (1994) Limitation of Water Hyacinth by Nitrogen in Subtropical Lakes of the Paraná Floodplain (Argentina). Association for the Science of Limnology and Oceanography, 39, 439-443. http://dx.doi.org/10.4319/lo.1994.39.2.0439
Esteves, F.A. and Camargo, A.F.M. (1986) Sobre o papel das macrófitas aquáticas na estocagem e ciclagem de nutrientes. Acta Limnologica Brasiliensia, 1, 273-298.
Carignan, R. and Neiff, J.J. (1992) Nutrient Dynamics in the Floodplain Ponds of the Paraná River (Argentina) Dominated by the Water Hyacinth Eichhornia crassipes. Biogeochemistry, 17, 85-121. http://dx.doi.org/10.1007/BF00002642
Neiff, J.J. (1986) Las grandes unidades de vegetación y ambiente insular del río Paraná en el tramo Candelaria-Itá Ibaté. Revista de la Asociación de Ciencias Naturales del Litoral, 17, 7-30.
Pompêo, M.L., Henry, R., Moschini-Carlos, V. and Padovani, C.R. (1997) A influência da macrófita aquática Echinochloa polystachya (H.B.K.) Hitchcock nas caracteristicas físicas e químicas da água na zona de desembocadura do rio Paranapanema na represa de Jurumirim-SP. Revista Brasileira de Ecologia, 1, 44-53.
Bini, L.M., Thomaz, S.M. and Carvalho, P. (2010) Limnological Effects of Egeria najas Planchon (Hydrocharitaceae) in the Arms of Itaipu Reservoir (Brazil, Paraguay). Limnology, 11, 39-47. http://dx.doi.org/10.1007/s10201-009-0286-4
Esteves, F.A. and Nogueira, F. (1995) The Influence of Floating Meadows and Hydrological Cycle on the Main Abiotic Characteristics of a Tropical Oxbow Lake. Oecologia Australis, 1, 117-128.
Neiff, J.J., Casco, S.L., Mari, E.K.A., Di Rienzo, J.A. and Poi, A.S.G. (2014) Do Aquatic Plant Assemblages in the Paraná River Change along the River’s Length? Aquatic Botany, 114, 50-57. http://dx.doi.org/10.1016/j.aquabot.2013.12.005
Neiff, J.J. and de Neiff, A.P. (1984) Cambios estacionales en la biomasa de Eichhornia crassipes (Mart.) Solms y su fauna en una laguna del Chaco. Ecosur, 11, 51-60.
Rommens, R., 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. http://dx.doi.org/10.1127/0003-9136/2003/0158-0373
Frutos, S.M. (2001) Abundancia, grupos dominantes y riqueza de especies del zooplancton bajo condiciones de experimentación. Comunicaciones Científicas y Tecnológicas, Universidad Nacional del Nordeste, Corrientes, 1-4.
Planas, D. and Neiff, J.J (1998) Is Perifiton Important in the E. crassipes Meadows? Verhandlungen des Internationalen Verein Limnologie, 26, 1865-1870.
de Neiff, A.P., Neiff J.J., Orfeo, O. and Carignan, R. (1994) Quantitative Importance of Particulate Matter Retention by the Roots of Eichhornia crassipes in the Paraná Floodplain. Aquatic Botany, 47, 213-223. http://dx.doi.org/10.1016/0304-3770(94)90054-X
de Neiff, A.P. and Neiff, J.J. (1988) Decomposi-tion of Eichhornia crassipes (Mart.) Solms in a Pond of Paraná River Valley and Colonization by Invertebrates. Tropical Ecology, 29, 79-85.
de Neiff, A.P., Neiff, J.J. and Casco, S.L. (2006) Leaf Litter Decomposition in Three Wetlands of the Paraná River Floodplain. Wetlands, 26, 558-566. http://dx.doi.org/10.1672/0277-5212(2006)26[558:LLDITW]2.0.CO;2
Bottino, F., Calijuri, M.C. and Murphy, K.J. (2013) Temporal and Spatial Variation of Limnological Variables and Biomass of Different Macrophyte Species in a Neotropical Reservoir (São Paulo, Brazil). Acta Limnologica Brasiliensia, 25, 387-397. http://dx.doi.org/10.1590/S2179-975X2013000400004
Bini, L.M., Thomaz, S.M., Murphy, K.J. and Ca-margo, A.F.M. (1999) Aquatic Macrophyte Distribution in Relation to Water and Sediment Conditions in Itaipu Re-servoir, Brazil. Hydrobiologia, 415, 147-154. http://dx.doi.org/10.1023/A:1003856629837
Bini, L.M., Oli-veira, L.G., Souza, D.C., Carvalho, P. and Pinto, M.P. (2005) Patterns of the Aquatic Macrophyte Cover in Cachoeira Dourada Reservoir (GO-MG). Brazilian Journal of Biology, 65, 19-24. http://dx.doi.org/10.1590/S1519-69842005000100004
Neiff, J.J., de Neiff, A.S.G.P. and Casco, S.L. (2001) The Effect of Prolonged Floods on Eichhornia crassipes Growth in Paraná River Floodplain Lakes. Acta Limnologica Brasiliensia, 13, 51-60.
Neiff, J.J., Casco, S.L. and de Neiff, A.S.G.P. (2008) Response of Eichhornia crassipes (Pontederiaceae) to Water Level Fluctuations in Two Lakes with Different Connectivity in the Paraná River Floodplain. Revista de Biología Tropical, 56, 613-623.
Di Rienzo, J.A., Casanoves, F., Balzarini, M.G., González, L., Tablada, M. and Robledo, C.W. (2013) InfoStat Versión 2013. Grupo InfoStat, FCA, Universidad Nacional de Córdoba, Córdoba. http://www.infostat.com.ar
Kalff, J. (2002) Limnology. Inland Water Ecosystems. Prentice Hall, Upper Saddle River.
Esteves, F.A. (2011) Fundamentos de Limnologia. Editora Interciencia/FINEP.
Perna, C. and Burrows, D. (2005) Improved Dissolved Oxygen Status Following Removal of Exotic Weed Mats in Important Fish Habitat Lagoons of the Tropical Burdekin River Floodplain, Australia. Marine Pollution Bulletin, 51, 138-148. http://dx.doi.org/10.1016/j.marpolbul.2004.10.050
Hamilton, S.K., Sippel, S.J., Calheiros, D.F. and Melack, J.M. (1997) An Anoxic Event and Other Biogeochemical Effects of the Pantanal Wetland on the Paraguay River. Limnology and Oceanography, 42, 257-272. http://dx.doi.org/10.4319/lo.1997.42.2.0257
de Domitrovic, Y.Z. (1993) Fitoplancton de una laguna vegetada por Eichhornia crassipes. Ambiente Subtropical, 3, 39-67.
Flöder, S. and Sommer, U. (1999) Diversity in Planktonic Communities: An Experimental Test of the Intermediate Disturbance Hypothesis. Limnology and Oceanography, 44, 1114-1119. http://dx.doi.org/10.4319/lo.1999.44.4.1114
Meerhoff, M., Mazzeo, N., Moss, B. and Rodríguez-Gallego, L. (2003) The Structuring Role of Free-Floating versus Submerged Plants in a Subtropical Shallow Lake. Aquatic Ecology, 37, 377-391. http://dx.doi.org/10.1023/B:AECO.0000007041.57843.0b
Neiff, J.J. and Neiff, M. (2013) Evaluación de los impactos del cambio climático sobre el ecosistema natural y la biodiversidad. Esteros del Iberá (Argentina). CEPAL—Serie Medio Ambiente y Desarrollo. Publicación de las Naciones Unidas, Chile, 152, 1-59.