Abstract
Methane (CH4) is an important greenhouse gas whose emission from the largest source, wetlands is controlled by a number of environmental variables amongst which temperature, water-table, the availability of substrates and the CH4 transport properties of plants are most prominent and well characterised. Coastal wetland ecosystems are vulnerable to invasion by alien plant species which can make a significant local contribution to altering their species composition. However the effect of these changes in species composition on CH4 flux is rarely examined and so is poorly understood. Spartina alterniflora, a perennial grass native to North America, has spread rapidly along the south-east coast of China since its introduction in 1979. From 2002, this rapid invasion has extended to the tidal marshes of the Min River estuary, an area that, prior to invasion was dominated by the native plant Cyperus malaccensis. Here, we compare CH4 flux from the exotic invasive plant S. alterniflora with measurements from the aggressive native species Phragmites australis and the native species C. malaccensis following 3-years of monitoring. CH4 emissions were measured over entire tidal cycles. Soil CH4 production potentials were estimated for stands of each of above plants both in situ and in laboratory incubations. Mean annual CH4 fluxes from S. alterniflora, P. australis and C. malaccensis dominated stands over the 3 years were 95.7 (±18.7), 38.9 (±3.26) and 10.9 (±5.26) g m−2 year−1, respectively. Our results demonstrate that recent invasion of the exotic species S. alterniflora and the increasing presence of the native plant P. australis has significantly increased CH4 emission from marshes that were previously dominated by the native species C. malaccensis. We also conclude that higher above ground biomass, higher CH4 production and more effective plant CH4 transport of S. alterniflora collectively contribute to its higher CH4 emission in the Min River estuary.
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Bai JH, Yang HO, Deng W, Zhu YM, Zhang XL, Wang QG (2005) Spatial distribution characteristics of organic matter and total nitrogen of marsh soils in river marginal wetlands. Geoderma 124:181–192
Bartlett KB, Harris RC (1993) Reviews and assessment of methane emissions from wetlands. Chemosphere 26:261–320
Bartlett KB, Bartlett DS, Harris RC, Sebacher DI (1987) Methane emission along a salt marsh salinity gradient. Biogeochemistry 4:183–202
Bartlett KB, Crill PM, Sass R (1992) Methane emission from tundra environments in the Yukon-Kuskokwim delta, Alaska. J Geophys Res 97:645–666
Bradley E, Houghton RA, Mustard J, Hamburg SP (2006) Invasive grass reduces above ground carbon stocks in shrub lands of the Western US. Glob Change Biol 12:1815–1822
Chang TC, Yang SS (2003) Methane emission from wetland in Taiwan. Atmos Environ 37:4551–4558
Chanton JP, Whiting GJ, Blair NE, Lindau CW, Bollich PK (1997) Methane emission from rice: stable isotopes, diurnal variations, and CO2 exchange. Glob Biogeochem Cycles 11:15–27
Chanton JP, Arkebauer TJ, Harden HS, Verma SB (2002) Diel variation in lacunal CH4 and CO2 concentration and 13C in Phragmites australis. Biogeochemistry 59:287–301
Cheng XL, Luo YQ, Chen JQ, Lin GH, Chen JK, Li B (2006) Short-term C4 plant Spartina alterniflora invasions change the soil carbon in C3 plant-dominated tidal wetlands on a growing estuarine Island. Soil Biol Biochem 38:3380–3386
Cheng XL, Peng RH, Chen JQ, Luo YQ, Zhang QF, An SQ, Chen JK, Li B (2007) CH4 and N2O emissions from Spartina alterniflora and Phragmites australis in experimental mesocosms. Chemosphere 68:420–427
Chinese Environmental Protection Agency (2003) The first batch list of exotic invasive plants in China [EB/OL]. http://www.chinanews.com (in Chinese)
Christensen TR, Lloyd D, Svensson B, Martikainen P, Harding R, Oskarsson H, Friborg T, Søgaard H, Panikov N (2001) Biotic controls on trace gas fluxes in northern wetlands. IGBP Glob Change News Lett 51:17–36
Christensen TR, Panikov N, Mastepanov M, Joabsson A, Stewart A, Oquist M, Sommerkorn M, Reynaud S, Svensson B (2003) Biotic controls on CO2 and CH4 exchange in wetlands-a closed environment study. Biogeochemistry 64:337–354
Chung CH, Zhuo RZ, Xu GW (2004) Creation of Spartina plantations for reclaiming Dongtai, China, tidal flats and offshore sands. Ecol Eng 23:135–150
Cicerone RJ, Oremland RS (1988) Biogeochemical aspects of atmospheric methane. Glob Biogeochem Cycles 2:299–327
David E, Rothstein Peter M, Simmons B (2004) An exotic tree alters decomposition and nutrient cycling in a Hawaiian Mountain forest. Ecosystems 7:805–814
DeLaune RD, Smith CJ, Patrick JR (1983) Methane release from Gulf coast wetlands. Tellus 35B:8–15
Deng ZF, An SX, Zhi YB, Zhou ZF, Chen L, Zhao ZJ (2006) Preliminary studies on invasive model and outbreak mechanism of exotic species, Spartina alterniflora. Acta Ecolofical Sinica 26:2678–2686
Ding WX, Cai ZC, Strata H, Li XP (2003) Key factors affecting spatial variation of methane emissions from freshwater marshes. Chemosphere 51:167–173
Ding WX, Cai ZC, Tsuruta H (2005) Plant species effects on methane emissions from freshwater marshes. Atmos Environ 39:3199–3207
Ehrenfeld JG, Scott N (2001) Invasive species and the soil: effects on organisms and ecosystem process. Ecol Appl 11:1259–1260
Gauci V, Dise NB, Fowler D (2002) Controls on suppression of methane flux from a peat bog subjected to simulated acid rain sulfate deposition. Glob Biogeochem Cycles 16(1): 10.1029/2000GB001370
Gratton C, Denno RF (2005) Restoration of arthropod assemblages in a Spartina salt marsh following removal of the invasive plant Phragmites australis. Rest Ecol 13:358–372
Greenup AL, Bradford MA, McNamara NP, Ineson P, Lee JA (2000) The role of Eriophorum vaginatum in CH4 flux from an ombrotrophic peatland. Plant Soil 227:265–272
Hirota M, Tang YH, Hu QW, Hirata S, Tomomichi K, Mo HW, Cao GM, Mariko S (2004) Methane emissions from different vegetation zones in a Qinghai-Tibetan Plateau wetland. Soil Biol Biochem 36:737–748
Huang GL, He P, Hour M (2006) Present status and prospects of estuarine wetland research in China. Chin J Appl Ecol 17:1751–1756 (in Chinese)
Huang JF, Tong C, Liu ZX, Xiao HY, Zhang LH (2011) Plant-mediated methane transport and emission from Spartina alterniflora marsh. Chin Bull Bot 46:534–543 (in Chinese)
IPCC (2007) Climate change: the physical science basis contribution of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge
Joabsson A, Christensen TR (2001) Methane emissions from wetlands and their relationship with vascular plants: an Arctic example. Glob Change Biol 7:919–932
Jones DL, Hodge A, Kuzyakov Y (2004) Plant and mycorrhizal regulation of rhizodeposition. New Phytol 163:459–480
Kaki T, Ojala A, Kankaala P (2001) Diel variation in methane emissions from stands of Phragmites australis (Cav.) Trin. ex Steud. and Typha latifolia L. in a boreal lake. Aquat Bot 71:259–271
Kankaala P, Ojala A, Kaki T (2004) Temporal and spatial variation in methane emissions from a flooded transgression shore of a boreal lake. Biogeochemistry 68:297–311
Kelker D, Chanton J (1997) The effect of clipping on methane emissions from Carex. Biogeochemistry 39:37–44
Kelley CA, Martens CS, Ussler W (1995) Methane dynamics across a tidally flooded riverbank margin. Limnol Oceanogr 40:1112–1129
Kim J, Verma DP, Billesbach DP (1998) Seasonal variation in methane emission from a temperate Phragmites-dominated marsh: effect of growth stage and plant-mediated transport. Glob Change Biol 5:433–440
King GM (1996) In situ analysis of methane oxidation association with roots and rhizomes of a Bur Reed, Sparganium eurycarpum in a marine wetland. Appl Environ Microbiol 62:4548–4555
King JK, Reeburgh WS (2002) A pulse-labeling experiment to determine the contribution of recent plant photosynthates to net methane emission in arctic wet sedge tundra. Soil Biol Biochem 34:173–180
Klinger LP, Zimmerman PR, Greenberg JP, Heidt LE, Guenther AB (1994) Carbon trace gas fluxes along a successional gradient in the Hudson Bay lowland. J Geophys Res 99:1469–1494
Koelbener A, Strom L, Edwards PJ, Venterink HO (2010) Plant species from mesotrophic wetlands cause relatively high methane emissions from peat soil. Plant Soil 326:147–158. doi:10.1007/s11104-009-9989-x
Koutika LS, Vanderhoeven S, Chapuis L, Dassonville N, Meerts P (2007) Assessment of changes in soil organic matter after invasion by exotic plant species. Biol Fertil Soils 44:331–341
Kutzbach L, Wagner D, Pfeifer EM (2004) Effect of microrelief and vegetation on methane emission from wet polygonal tundra, Lena Delta, Northern Siberia. Biogeochemistry 69:341–362
Liao CH, Luo YQ, Jiang LF, Zhou XH, Wu XW, Fang CM, Chen JK, Li B (2007) Invasion of Spartina alterniflora enhanced ecosystem carbon and nitrogen stocks in the Yangtze Estuary, China. Ecosystem 10:1351–1361
Litton CM, Sandquist DR, Cordell S (2008) A non-native invasive grass increases soil carbon flux in a Hawaiian tropical dry forest. Glob Change Biol 14:726–739. doi:10.1111/j.1365-2486.2008.01546.x
Macdonald KJ, Fowler D, Hargreaves KJ, Skiba U, Leith D, Murray MB (1998) Methane emission from a Northern wetland: response to temperature, water table and transport. Atmos Environ 32:3219–3227
Magenheimer JF, Moore TR, Chmura GL, Daoust RJ (1996) Methane and Carbon Dioxide flux from a macrotidal salt marsh Bay of Fundy, New Brunswick. Estuaries 19:139–145
Marks MBL, Randall DJ (1993) Element stewardship abstract for Phragmites australis. The Nature Conservancy, Arlington
Peters V, Conrad DR (1996) Sequential reduction processes and initiation of CH4 production upon flooding of oxic upland soils. Soil Biol Biochem 28:371–382
Sorrell B, Brix H, Schierup HH, Lorenzen B (1997) Die-back of Phragmites australis: influence on the distribution and rate of sediment methanogenesis. Biogeochemistry 36:173–188
Ström L, Mastepanov M, Christensen TR (2005) Species-specific effects of vascular plants on carbon turnover and methane emission from wetlands. Biogeochemistry 75:65–82
Tamn FY, Wong YS (1998) Variations of soil nutrient and organic matter content in a subtropical mangrove ecosystem. Water Air Soil Pollut 103:245–261
Tong C, Zhang LH, Wang WQ, Gauci V, Marrs R, Liu BG, Jia RX, Zeng CS (2011) Contrasting nutrient stocks and litter decomposition in stands of native and invasive species in a sub-tropical tidal estuarine marsh. Environ Res 111:909–916
van den Pol-van Dasselaar A, Van Beusichem ML, Oenema O (1999) Methane emissions from wet grasslands on peat soil in a nature preserve. Biogeochemistry 44:205–220
van der Nat FJWA, Middelburg JJ (2000) Methane emission from tidal freshwater marsh. Biogeochemistry 49:103–121
van der Nat FJWA, Middelburg JJ, Van Meteren D, Wielemakers A (1998) Diel methane emission patterns from Scirpus lacustris and Phragmites australis. Biogeochemistry 41:1–22
Verville JH, Hobbie SE, Chapin FS, Hooper DU (1998) Response of tundra CH4 and CO2 flux to manipulation of temperature and vegetation. Biogeochemistry 41:215–235. doi:10.1023/A:1005984701775
Walker LR, Smith SD (1997) Impacts of invasive plants on community and ecosystem properties. In: Luken JO, Thieret JW (eds) Assessment and management of plant invasion. Spriger-Verlag, New York, pp 69–94
Wassmann R, Neue HU, Bueno C, Lantin RS, Alberto MCR, Bronson LV, Papen H, Rennenberg H (1998) Methane production capacities of different rice soil derived from inherent and exogenous substrates. Plant Soil 203:227–237
Watanabe I, Takada G, Hashimoto T, Inubushi K (1995) Evaluation of alternative substrates for determining methane–oxidizing activities and methanotrophic populations in soils. Biol Fertil Soils 20:101–106
Windham L (2001) Comparison of biomass production and decomposition between Phragmites australis (Common reed) and Spartina patens (Salt hay grass) in brackish tidal marshes of New Jersey, USA. Wetlands 21:179–188
Windham L, Lathrop RG (1999) Effects of Phragmites australis (common reed) invasion on aboveground biomass and soil properties in brackish tidal marsh of the Mullica River, New Jersey. Estuaries 22:927–935
Yamamoto A, Hirota M, Suzuki S, Yusuke Oe, Zhang PC, Mariko S (2009) Effects of tidal fluctuations on CO2 and CH4 fluxes in the littoral zone of a brackish-water lake. Limnology 10:229–237
Zedler JB, Kercher S (2004) Causes and consequences of invasive plants in wetlands: opportunities, opportunists, and outcomes. Crit Rev Plant Sci 23:431–452
Zhang YH, Ding WX, Cai ZC, Valerie P, Han FX (2010) Response of methane emission to invasion of Spatina alterniflora and exogenous N deposition in the coastal salt marsh. Atmos Environ 44:4588–4594
Zheng CH, Zeng CS, Chen ZQ (2006) A study on the changes of landscape pattern of estuary wetlands of the Minjiang River. Wetland Sci 4:29–34 (in Chinese)
Acknowledgments
We thank Mr. Bo Lei, Chun-qi Zhong, Zheng-zheng Liu, Lu-ying Lin, Xiao-fei Wan, Yan Ge, Ji Liao, Shun Yao, Chong-an Chen, and Ms. Hong-yu Yang, for field assistance and laboratory analysis. This work was financially supported by the National Science Foundation of China (Grant No: 40671174, 31000262, 41071148), Key Foundation of Science and Technology Department of Fujian Province (No. 2010Y0019, 2009R10039-1), and Key Discipline Construction Foundation for Physical Geography of Fujian Province. We would sincerely like to thank two anonymous reviewers and associate editor R Cook for their valuable comments and suggestions that have improved the manuscript greatly.
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Tong, C., Wang, WQ., Huang, JF. et al. Invasive alien plants increase CH4 emissions from a subtropical tidal estuarine wetland. Biogeochemistry 111, 677–693 (2012). https://doi.org/10.1007/s10533-012-9712-5
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DOI: https://doi.org/10.1007/s10533-012-9712-5