AJPS  Vol.6 No.2 , February 2015
Emergent Macrophytes Alter the Sediment Composition in a Small, Shallow Subtropical Lake: Implications for Methane Emission
Abstract: Aquatic macrophytes in shallow lakes emit high levels of methane. We hypothesize that the presence of emergent aquatic macrophytes in an artificial shallow lake promotes important input of autochthonous organic matter (OM) in sediment and higher levels of methane emission via bubbles. Samplings were performed at three sites in a small, shallow subtropical lake: (1) one station in the limnetic region and (2) - (3) two stations in the littoral region ((2) inside and (3) outside aquatic macrophyte stands). A higher concentration of OM was observed at the macrophyte station, and within this site, a higher methane concentration was observed in the sediment. These results could explain the methane ebullition values at macrophyte sites. At the macrophyte station, methane emission via bubbles contributed 17% to 56% of the total methane emission; however, at the other stations, its contribution via bubbles, was lower than 1%. This research confirmed the importance of emergent macrophytes at Polegar Lake as a source of OM in sediment and methane emission via bubbles. Further, we could confirm the positive effects of temperature on methane emission, mainly by bubbles.
Cite this paper: Marinho, C. , Palma-Silva, C. , Albertoni, E. , Giacomini, I. , Barros, M. , Furlanetto, L. and Esteves, F. (2015) Emergent Macrophytes Alter the Sediment Composition in a Small, Shallow Subtropical Lake: Implications for Methane Emission. American Journal of Plant Sciences, 6, 315-322. doi: 10.4236/ajps.2015.62036.

[1]   Bastviken, D., Tranvik, L.J., Downing, J.A., Crill, P.M. and Enrich-Prast, A. (2011) Freshwater Methane Emissions Offset the Continental Carbon Sink. Science, 331, 50.

[2]   Solomon, S., Quin, D. and Manning, M., Eds. (2007) IPCC. Fourth Assessment Report-Climate Change 2007. The Physical Science Basic Cambridge University Press, New York.

[3]   Conrad, R. (1989) Control of Methane Production in Terrestrial Ecosystems. In: Andreae, M.O. and Schimel, D.S., Eds., Exchange of Trce Gases between Terrestrial Ecosystems and the Atmosphere, Wiley, Chichester, 39-58.

[4]   Reddy, K.R. and Delaune, R.D. (2008) Biogeochemistry of Wetlands: Science and Applications. CRC Press, Boca Raton.

[5]   Bastviken, D., Cole, J.J., Pace, M.L. and van de Bogert, M. (2008) The Fates of Methane from Different Lake Habitats-Connecting Whole Lake Budgets and CH4 Emissions. Journal of Geophysical Research, 113, Article No. G02024.

[6]   Inglett, K.S., Inglett, P.W., Reddy, K.R. and Osborne, T.Z. (2011) Temperatue Sensitivity of Greenhouse Gas Production in Wetland Solis of Different Vegetattion. Biogeochemistry, 108, 77-90.

[7]   Furtado, A.L.S. and Casper, P. (2000). Factors Influencing Methane Production in an Oligotrophic and in a Eutrophic German Lake. Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie, 27, 1441-1445.

[8]   Fierer, N., Craine, J.M., Mclauchlan, K. and Schimed, J.P. (2005) Litter Quality and the Temperature Sensitivity of Decomposition. Ecology, 86, 320-326.

[9]   Duc, N.T., Crill, P. and Bastivken, D. (2010) Implications of Temperature and Sediment Characteristics on Methane Formation and Oxidation in Lake Sediments. Biogeochemistry, 100, 185-196.

[10]   Marinho, C.C., Palma Silva, C., Albertoni, E.C., Trindade, C.R. and Esteves, F.A. (2009) Seasonal Dynamics of Methane in the Water Column of Two Subtropical Lakes Differing in Trophic Status. Brazilian Journal of Biology, 69, 281-287.

[11]   Bastviken, D., Cole, J., Pace, M. and Tranvik, L. (2004) Methane Emissions from Lakes: Dependence of Lake Characteristics, Two Regional Assessments, and a Global Estimate. Global Biogeochemical Cycles, 18, No. 4.

[12]   Palma-Silva, C., Marinho, C.C., Albertoni, E.F., Giacomini, I.B., Barros, M.P.F., Furlaneto, L.M., Trindade, C.R. and Esteves, F.A. (2013) Methane Emissions in Two Small Shallow Neotropical Lakes: The Role of Temperature and Trophic Level. Atmospheric Environment, 81, 373-379.

[13]   Downing, J.A., Prairie, Y.T., Cole, J.J., Duarte, C.M., Tranvik, L.J., Striegl, R.G., McDowell, W.H., Kortelainen, P., Caraco, N.F., Melack, J.M. and Middelburg, J.J. (2006) The Global Abundance and Size Distribution of Lakes, Ponds, and Impoundments. Limnology and Oceanography, 51, 2388-2397.

[14]   Juutinen, S., Rantakari, M., Kortelainen, P., Huttunen, J.T., Larmola, T., Alm, J., Silvola, J. and Martikainen, P.J. (2009) Methane Dynamics in Different Boreal Lake Types. Biogeosciences, 6, 209-223.

[15]   Bendrix, M., Tornberge, T. and Brix, H. (1994) Internal Gas Transport in Typha latifolia L. and Typha angustifolia L. Humidity-Induced Pressurization and Convective Through-Flow. Aquatic Botany, 49, 75-89.

[16]   Marinho, C.C., Meireles-Pereira, F., Gripp, A.R., Guimaraes, C.C., Esteves, F.A. and Bozelli, R.L. (2010) Aquatic Macrophytes Drive Sediment Stoichiometry and the Suspended Particulate Organic Carbon Composition of a Tropical Coastal Lagoon. Acta Limnologica Brasiliensia, 22, 208-217.

[17]   Farjalla, V.F., Marinho, C.C. and Esteves, F.A. (1999) Uptake of Oxygen in the Initial Stages of Decomposition of Aquatic Macrophytes and Detritus from Terrestrial Vegetation in a Tropical Coastal Lagoon. Acta Limnologica Brasiliensia, 11, 185-193.

[18]   Bazhim, N.M. (2004) Influence of Plants on the Methane Emission from Sediments. Chemosphere, 54, 209-215.

[19]   Ding, W., Cai, Z., Tsuruta, H. and Li, X. (2002) Effect of Standing Water Depth on Methane Emission from Freshwater Marshes in Northeast China. Atmospheric Environment, 36, 5149-5157.

[20]   King, J.Y. and Reeburgh, W.S. (2002) A Pulse-Labeling Experiment to Determine the Contribution of Recent Plant Photosynthates to Net Methane Emission in Arctic Wet Sedge Tundra. Soil Biology Biochemistry, 34, 173-180.

[21]   King, G.M. (1994) Associations of Methanotrophs with the Roots and Rhizomes of Aquatic Vegetation. Applied and Environmental Microbiology, 60, 3220-3227.

[22]   Hirotta, M., Tang, Y., Hu, Q., Hirata, S., Kato, T., Mo, W., Cao, G. and Mariko, S. (2004) Methane Emission from Different Vegetation Zones in a Qinghai-Tbetan Plateau Wetland. Soil Biology and Biochemistry, 36, 737-748.

[23]   Albertoni, E.F., Prellvitz, L.J. and Palma-Silva, C. (2007) Macroinvertebrate Fauna Associated with Pistiastratiotes and Nymphoidesindica in Subtropical Lakes (South Brazil). Brazilian Journal of Biology, 67, 499-507.

[24]   Furlanetto, L.M., Marinho, C.C., Palma-Silva, C., Albertoni, E.F., Figueiredo-Barros, M.P. and Esteves, F.A. (2012) Methane Levels in Shallow Subtropical Lake Sediments: Dependence on the Trophic Status of the Lake and Allochthonous Input. Limnologica, 42, 151-155.

[25]   Casper, P., Maberly, S., Hall, G.H. and Finlay, B.J. (2000) Fluxes of Methane and Carbon Dioxide from a Small Productive Lake to the Atmosphere. Biogeochemistry, 49, 1-19.

[26]   Liss, P.S. and Slater, P.G. (1974) Flux of Gases across the Air-Sea Interface. Nature, 247, 181-184.

[27]   Sutton-Grier, A.S. and Megonigal, J.P. (2011) Plant Species Traits Regulate Methane Production in Freshwater Wetland Soils. Soil Biology and Biochemistry, 43, 413-420.

[28]   Laanbroek, H. (2010) Methane Emission from Natural Wetlands: Interplay between Emergent Macrophytes and Soil Microbial Processes. A Mini-Review. Annals of Botany, 105, 141-153.

[29]   Wetzel, R.G. (1983) Limnology. 2nd Edition, Sounders College, Philadelphia, 860 p.

[30]   Kisson, L.T.T., Jacob, D.L., Hanson, M.A., Herwig, B.R., Bowe, S.E. and Otte, M.L. (2013) Macrophytes in Shallow Lakes: Relationships with Water, Sediment and Watershed Characteristics. Aquatic Botany, 109, 39-48.

[31]   Casper, P. (1992) Methane Production in Lakes of Different Trophic State. Archiv für Hydrobiologie—Beiheft Ergebnisse der Limnologie, 37, 149-154.

[32]   Koné, Y.J.M., Abril, G., Delille, B. and Borges, A.V. (2010) Seasonal Variability of Methane in the Rivers and Lagoons of Ivory Coast (West Africa). Biogeochemistry, 100, 21-37.

[33]   van der Nat, F.J.W.A. and Middelburg, J.J. (1998) Effects of Two Common Macrophytes on Methane Dynamics in Freshwater Sediments. Biogeochemistry, 43, 79-104.

[34]   Fonseca, A.L.S., Minello, M., Marinho, C.C. and Esteves, F.A. (2004) Methane Concentration in Water Column and in Pore Water of a Coastal Lagoon (Cabiúnas Lagoon, RJ, Brazil). Brazilian Archives of Biology and Technology, 47, 301-308.

[35]   Schulz, S. and Conrad, R. (1995) Effect of Algal Deposition on Acetate and Methane Concentrations in the Profundal Sediment of Deep Lake (Lake Constance). FEMS Microbiology Ecology, 16, 251-260.

[36]   Kimura, M., Miura, Y., Watanabe, A., Katoh, T. and Haraguchi, H. (1991) Methane Emission from Paddy Field (Part 1) Effect of Fertilization, Growth Stage and Midsummer Drainage: Pot Experiment. Environmental Science, 4, 265-271.

[37]   Whiting, G.J. and Chanton, J.P. (1992) Plant-Dependent CH4 Emission in a Subarctic Canadian Fen. Global Biogeochemical Cycles, 6, 225-231.

[38]   Chan, O.C., Wolf, M., Hepperle, D. and Casper, P. (2002) Methanogenic Archaeal Community in the Sediment of an Artificially Partitioned Acidic Bog Lake. FEMS Microbiology Ecology, 42, 119-129.

[39]   Bastviken, D., Santoro, A.L., Marotta, H., Pinho, L.Q., Calheiros, D.F., Crill, P. and Enrich-Prast, A. (2010) Methane Emissions from Pantanal, South America, during the Low Water Season: Toward More Comprehensive Sampling. Environmental Science Technology, 44, 5450-5455.

[40]   de Oliveira Santos Neves, J.M.C., Aragon, G.T. and Silva Filho, E.V. (2011) Effects of Eutrophication and Typha domingensis Pers on Methanogenesis in Tropical Constructed Wetland. Acta Limnologica Brasiliensia, 23, 145-153.

[41]   Sorrell, B.K., Downes, M.T. and Stanger, C.L. (2002) Methanotrophic Bacteria and Their Activity on Submerged Aquatic Macrophytes. Aquatic Botany, 72, 107-119.

[42]   Soana, E. and Bartoli, M. (2013) Seasonal Variation of Radial Oxygen Loss in Vallisneria spiralis L.: An Adaptive Response to Sediment Redox? Aquatic Botany, 104, 228-232.