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Abstract:

Seasonal primary productivities of periphyton and phytoplankton were compared in Grande Lake (GL) and a relict oxbow lake (ROL) in winter 2006 and summer 2007. GL was free of floating plants on the sampling dates and covered over 80 and 100% of the ROL surface in winter and summer, respectively. The 14C assimilation technique was used to obtain the P-E curves of phytoplankton and periphyton on artificial substrata. The periphytic maximum photosynthetic rate (P max) was higher in the ROL in winter and summer, being better adapted to low irradiances than those in the GL. Phytoplankton and periphytic algae were light-limited in the ROL in summer due to complete coverage by floating macrophytes. In summer, P max and α values for periphyton in the ROL were higher than those for phytoplankton, and were even higher than in GL. In turn, P max and α values for phytoplankton in Grande Lake were higher than those for periphyton due to improved light conditions and the presence of algae that were adapted to movement through the water column. These results suggest that the complete coverage by floating macrophytes restricted phytoplankton productivity and allowed the development of a periphytic community that was better adapted to low-light conditions. © 2012 The Japanese Society of Limnology.

Registro:

Documento: Artículo
Título:Primary production of phytoplankton and periphyton in two humic lakes of a South American wetland
Autor:Rodríguez, P.; Vera, M.S.; Pizarro, H.
Filiación:Laboratorio de Limnología, Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, C1428EHA Ciudad de Buenos Aires, Argentina
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad de Buenos Aires, Ciudad de Buenos Aires, Argentina
Palabras clave:Floodplain wetland; Humic shallow lakes; Periphytic algae; Phytoplankton; Primary production; floodplain; humic lake; macrophyte; periphyton; photosynthesis; phytoplankton; primary production; shallow water; water column; South America; algae
Año:2012
Volumen:13
Número:3
Página de inicio:281
Página de fin:287
DOI: http://dx.doi.org/10.1007/s10201-012-0373-9
Título revista:Limnology
Título revista abreviado:Limnology
ISSN:14398621
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14398621_v13_n3_p281_Rodriguez

Referencias:

  • Allende, L., Tell, G., Zagarese, H., Torremorell, A., Pérez, G., Bustingorry, J., Escaray, R., Izaguirre, I., Phytoplankton and primary production in clear-vegetated, inorganic-turbid and algal-turbid shallow lakes from the pampa plain (Argentina) (2009) Hydrobiologia, 624, pp. 45-60. , doi:10.1007/s10750-008-9665-9
  • (2005) Standard methods for the examination of water and wastewaters, , APHA (American Public Health Association), 21st edn. Centennial Edition. APHA, American Water Works Association, Water Environmental Federation, Washington, DC
  • Ask, J., Karlsson, J., Persson, L., Ask, P., Byström, P., Jansson, M., Whole-lake estimates of carbon flux through algae and bacteria in benthic and pelagic habitats of clear-water lakes (2009) Ecology, 90, pp. 1923-1932. , doi:10.1890/07-1855.1
  • Dodds, W.K., Biggs, B.J., Lowe, R.L., Photosynthesis-Irradiances patterns in benthic microalgae: variations as a function of assemblage thickness and community structure (1999) J Phycol, 35, pp. 42-53
  • Eilers, P.H.C., Peeters, J.C.H., A model for the relationship between light intensity and the rate of photosynthesis in phytoplankton (1988) Ecol Model, 42, pp. 199-215. , doi:10.1016/0304-3800(88)90057-9
  • Eloranta, P., Humus and water physics (1999) Limnology of humic waters, pp. 59-74. , In: Keskitalo J, Eloranta P (eds) Backhyus, Leiden
  • Goldsborough, L.G., Robinson, G.G.C., Pattern in wetlands (1996) Algal ecology: Freshwater benthic ecosystems, pp. 77-117. , In: Stevenson RJ, Bothwell ML, Lowe RL (eds). Academic, New York
  • Hansson, L.A., Factors regulating periphytic algal biomass (1992) Limnol Oceanogr, 37, pp. 322-328
  • Helbling, E.W., Villafañe, V.E., Holm-Hansen, O., Effects of ultraviolet radiation on Antarctic marine phytoplankton photosynthesis with particular attention to the influence of mixing (1994) Ultraviolet radiation in Antarctica: Measurements and biological effects, pp. 207-227. , In: Weiler S, Penhale P (eds), American Geophysical Union, Washington, DC
  • Hill, W., Effects of light (1996) Algal ecology: Freshwater benthic ecosystems, pp. 121-148. , In: Stevenson RJ, Bothwell ML, Lowe RL (eds), Academic, New York
  • Holm-Hansen, O., Helbling, E.W., Técnicas para la medición de la productividad primaria en el fitoplancton (1995) Manual De métodos ficológicos, pp. 329-350. , K. Alveal, M. E. Ferrario, E. C. Oliveira, and E. Sar (Eds.), Concepción: Universidad de Concepción
  • Karlsson, J., Säwström, C., Benthic algae support zooplankton growth during winter in a clear-water lake (2009) Oikos, 118, pp. 539-544. , doi:10.1111/j.1600-0706.2008.17239.x
  • Karlsson, J., Byström, P., Ask, J., Ask, P., Persson, L., Jansson, M., Light limitation of nutrient-poor lake ecosystems (2009) Nature, 460, pp. 506-509. , doi:10.1038/nature08179
  • Kirk, J.T.O., (1994) Light and Photosynthesis in Aquatic Ecosystems, , Cambridge: Cambridge University Press
  • Lepistö, L., Holopainen, A., Occurrence of Cryptophyceae and katablepharids in boreal lakes (2003) Hydrobiologia, 502, pp. 307-314. , doi:10.1023/B:HYDR.0000004288.74485.52
  • Lepistö, L., Holopainen, A., Vuoristo, H., Type-specific and indicator taxa of phytoplankton as a quality criterion for assessing the ecological status of Finnish boreal lakes (2004) Limnologica, 34, pp. 236-248. , doi:10.1016/S0075-9511(04)80048-3
  • Liboriussen, L., Jeppesen, E., Temporal dynamics in epipelic, pelagic and epiphytic algal production in a clear and a turbid shallow lake (2003) Freshw Biol, 48, pp. 418-431. , doi:10.1046/j.1365-2427.2003.01018.x
  • Nusch, E.A., Comparison of different methods for chlorophyll and phaeopigment determination (1980) Arch Hydrobiol Beih Ergebn Limnol, 14, pp. 14-36
  • O'Farrell, I., de Tezanos Pinto, P., Rodríguez, P., Chaparro, G., Pizarro, H., Experimental evidence of the dynamic effect of free-floating plants on phytoplankton ecology (2009) Freshw Biol, 54, pp. 363-375. , doi:10.1111/j.1365-2427.2008.02117.x
  • Putz, R., Periphyton communities in Amazonian black- and whitewater habitats: community structure, biomass and productivity (1997) Aquat Sci, 59, pp. 74-93. , doi:10.1007/BF02522552
  • Rodríguez, P., Pizarro, H., Phytoplankton productivity in a highly coloured shallow lake of a South American floodplain (2007) Wetlands, 27, pp. 1153-1160. , doi:10.1672/0277-5212(2007)27[1153:PPIAHC]2.0.CO;2
  • Rodríguez, P., Tell, G., Pizarro, H., Epiphytic algal biodiversity in humic shallow lakes from the Lower Paraná River Basin (Argentina) (2011) Wetlands, 31, pp. 53-63. , doi:10.1007/s13157-010-0128-5
  • Stumm, W., Morgan, J.J., (1996) Aquatic Chemistry. Chemical Equilibria and Rates in Natural Waters, , New York: Wiley
  • Torremorell, A., Llames, M., Pérez, G., Escaray, R., Bustingorry, J., Zagarese, H., Annual patterns of phytoplankton density and primary production in a large, shallow lake: the central role of light (2009) Freshw Biol, 54, pp. 437-449. , doi:10.1111/j.1365-2427.2008.02119.x
  • van Dam, H., Merters, A., Sinkeldam, J., A coded checklist and ecological indicator values of freshwater diatoms from the Netherlands (1994) Neth J Aquat Ecol, 28, pp. 117-133. , doi:10.1007/BF02334251
  • van der Valk, A., (2007) The Biology of Freshwater Wetlands, , UK: Oxford University Press
  • Vincent, W., Cyanobacterial dominance in the polar regions (2000) The Ecology of Cyanobacteria: Their Diversity in Time and Space, pp. 321-340. , B. Whitton and M. Potts (Eds.), London: Kluwer
  • Wynn-Williams, D., Cyanobacteria in deserts-life at the limit? (2000) The Ecology of Cyanobacteria: Their Diversity in Time and Space, pp. 341-366. , B. Whitton and M. Potts (Eds.), London: Kluwer

Citas:

---------- APA ----------
Rodríguez, P., Vera, M.S. & Pizarro, H. (2012) . Primary production of phytoplankton and periphyton in two humic lakes of a South American wetland. Limnology, 13(3), 281-287.
http://dx.doi.org/10.1007/s10201-012-0373-9
---------- CHICAGO ----------
Rodríguez, P., Vera, M.S., Pizarro, H. "Primary production of phytoplankton and periphyton in two humic lakes of a South American wetland" . Limnology 13, no. 3 (2012) : 281-287.
http://dx.doi.org/10.1007/s10201-012-0373-9
---------- MLA ----------
Rodríguez, P., Vera, M.S., Pizarro, H. "Primary production of phytoplankton and periphyton in two humic lakes of a South American wetland" . Limnology, vol. 13, no. 3, 2012, pp. 281-287.
http://dx.doi.org/10.1007/s10201-012-0373-9
---------- VANCOUVER ----------
Rodríguez, P., Vera, M.S., Pizarro, H. Primary production of phytoplankton and periphyton in two humic lakes of a South American wetland. Limnology. 2012;13(3):281-287.
http://dx.doi.org/10.1007/s10201-012-0373-9