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    Original Research Papers

    Dimethylsulphide production in the subantarctic southern ocean under enhanced greenhouse conditions

    Authors:

    Albert J. Gabric ,

    School of Australian Environmental Studies, Griffith University, AU
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    Peter H. Whetton,

    CSIRO Division of Atmospheric Research, AU
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    Roger Cropp

    School of Australian Environmental Studies, Griffith University, AU
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    Abstract

    Dimethylsulphide (DMS) is an important sulphur-containing trace gas produced by enzymatic cleavage of its precursor compound, dimethylsulphoniopropionate (DMSP), which is released by marine phytoplankton in the upper ocean. After ventilation to the atmosphere, DMS is oxidised to form sulphate aerosols which in the unpolluted marine atmosphere are a major source of cloud condensation nuclei (CCN). Because the micro-physical properties of clouds relevant to climate change are sensitive to CCN concentration in air, it has been postulated that marine sulphur emissions may play a rôle in climate regulation. The Subantarctic Southern Ocean (41–53°S) is relatively free of anthropogenic sulphur emissions, thus sulphate aerosols will be mainly derived from the biogenic source of DMS, making it an ideal region in which to evaluate the DMS-climate regulation hypothesis. We have extended a previous modelling analysis of the DMS cycle in this region by employing a coupled general circulation model (CGCM) which has been run in transient mode to provide a more realistic climate scenario. The CGCM output provided meteorological data under the IPCC/IS92a radiative forcing scenario. A DMS production model has been forced with the CGCM climate data to simulate the trend in the sea-to-air DMS flux for the period 1960 to 2080, corresponding to equivalent CO2 tripling relative to pre-industrial levels. The results confirm a minor but non-negligible increase in DMS flux in this region, in the range +1% to +6% predicted over the period simulated. Uncertainty analysis of the DMS model predictions have confirmed the positive sign for the change in DMS flux, that is a negative DMS feedback on warming.

    How to Cite: Gabric, A.J., Whetton, P.H. and Cropp, R., 2001. Dimethylsulphide production in the subantarctic southern ocean under enhanced greenhouse conditions. Tellus B: Chemical and Physical Meteorology, 53(3), pp.273–287. DOI: http://doi.org/10.3402/tellusb.v53i3.16596
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      Published on 01 Jan 2001
    Peer Reviewed
     CC BY 4.0
     Accepted on 10 Jan 2001            Submitted on 11 Sep 2000

    REFERENCES

    1. Ayers , G. P. and Gras , J. L . 1991 . Seasonal relationship between cloud condensation nuclei and aerosol methanosulphonate in marine air . Nature 353 , 834 – 835 .  

    2. Ayers , G. P. , Ivey , J. P. and Gillett , R. W . 1991 . Coher-ence between seasonal cycles of dimethylsulfide, meth-anesulphonate and sulphate in marine air . Nature 349 , 404 – 406 .  

    3. Ayers , G. P , Bentley , S. T. , Ivey , J. P. and Forgan , B. W . 1995 . Dimethylsulphide in marine air at Cape Grim, 41S . J. Geophys. Res . 100 , 21013 – 21021 .  

    4. Ayers G. P. , Cainey J. M. , Granek , H. and Leck C . 1996 . Dimethylsulfide oxidation and the ratio of methane-sulfonate to non sea-salt sulfate in the marine aerosol . J. Atmos. Chem . 25 , 307 – 325 .  

    5. Baker , K. S. and Frouin , R . 1987 . Relation between photosynthetically available radiation and total insolation at the ocean surface under clear skies . Limnol. Oceanogr . 32 , 1370 – 1377 .  

    6. Bates , T. S. , Lamb , B. K. , Guenther , A. , Dignon , J. and Stoiber , R. E . 1992 . Sulfur emissions to the atmosphere from natural sources . J. Atmos. Chem . 14 , 315 – 337 .  

    7. Berresheim , H. , Andreae , M.O. ., Iverson, R. L. and Li, S. M. 1991. Seasonal variations of dimethylsulfide emissions and atmospheric sulfur and nitrogen species over the western north Atlantic Ocean. Tellus 43B , 353 – 372  

    8. Boers , R. , Ayers , G. P. and Gras , J. L . 1994 . Coherence between seasonal variation in satellite-derived cloud optical depth and boundary-layer CCN concentra-tions at a midlatitude Southern hemisphere station . Tellus B46 , 123 – 131 .  

    9. Brock , T. D . 1981 . Calculating solar radiation for ecolo-gical studies . Ecol. Model . 14 , 1 – 19 .  

    10. Brutsaert , W . 1982 . Evaporation into the atmosphere: theory , history and applications. D. Reidel Publishing , Dordrecht , Holland .  

    11. Camponlongo , F. and Gabric , A. J . 1996 . The parametric sensitivity of the sea-to-air flux of dimethylsulphide in the Southern Ocean. In: Proc. Symposium on Theory and applications of sensitivity analysis of model output in computer simulation, Belgirate, Sept. 1995 (Saltelli A and von Maravic, H eds). European Commission Rep . EUR 16331 , 137 – 139 .  

    12. Charlson , R. J , Lovelock , J. E. , Andreae , M.O. . and Warren, S. G. 1987. Oceanic phytoplankton, atmo-spheric sulphur, cloud albedo and climate. Nature 326 , 655 – 661  

    13. Clementson , L. A. , Parslow , J. S. , Griffiths , F. B. , Lyne , VD , Mackey , D. J. , Harris , G. P. , McKenzie , D. C. , Bonham , P . I., Rathbone, C. A. and Rintoul, S. 1998. Controls on phytoplankton production in the Aus-tralian sector of the subtropical convergence . Deep Sea Res . 45 , 1627– 1661 .  

    14. Cox , M. D . 1984 . A primitive equation, 3-dimensional model of the ocean . GFDL Ocean Group Tech. Rep. No. 1, GFDL/Princeton University, Princeton Uni-versity, Princeton, N. J. 141pp .  

    15. Curran , M. A. J. , Jones , G. B. and Burton , H . 1998 . Spatial distribution of dimethylsulfide and dimethylsu-lfoniopropionate in the Australasian sector of the Southern Ocean. J. Geophys. Res . 103 , 16,677 – 16,689  

    16. Dacey , J. W. H. and Wakeham , S. G . 1986 . Oceanic dimethylsulfide: production during zooplankton graz-ing on phytoplankton . Science 233 , 1314 – 1316 .  

    17. De Bruyn , W. J. , Bates , T. S. , Cainey , J. M. and Saltzman , E. S . 1998 . Shipboard measurements of dimethyl sul-fide and SO2 southwest of Tasmania during the First Aerosol Characterisation Experiment (ACE-1) . J. Geo-phys. Res . 103 , 16703 – 16711 .  

    18. Eppley , R. W . 1972 . Temperature and phytoplankton growth in the sea . Fish. Bull . 70 , 1063 – 1085 .  

    19. Erickson , D. J. , Ghan , S. J. and Penner J. E . 1990 . Global ocean-to-atmosphere dimethyl sulfide flux . J. Geophys. Res . 95 , 7543 – 7552 .  

    20. Foley , J. A. , Taylor , K. E. and Ghan , S. J . 1991 . Plank-tonic dimethylsulfide and cloud albedo: an estimate of the feedback response . Clim. Change 18 , 1 – 15 .  

    21. Gabric , A. J. , Murray , C. N. , Stone , L. and Kohl , M . 1993 . Modelling the production of dimethylsulfide during a phytoplankton bloom . J. Geophys. Res . 98 , 22805 – 22816 .  

    22. Gabric , A. J. , Ayers , G. P. and Sander , G. C . 1995 . Independent marine and atmospheric model estimates of the sea-air flux of dimethylsulfide in the Southern Ocean . Geophys. Res. Lett . 22 , 3521 – 3524 .  

    23. Gabric , A. J. , Ayers , G. P. , Murray C. N. and Parslow , J . 1996 . Use of remote sensing and mathematical model-ling to predict the flux of dimethylsulphide to the atmosphere in the Southern Ocean . Adv. in Space Res . 18 , 117 – 128 .  

    24. Gabric , A. J. , Whetton , P. , Boers , R. and Ayers , G. P . 1998 . The impact of GCM predicted climate change on the air-to-sea flux of dimethylsulphide in the sub-antarctic Southern Ocean. Tellus 50B , 388 - 399 .  

    25. Geider , R. J. 1987 . Light and temperature dependence of the carbon to chlorophyll a ratio in microalgae and cyanobacteria: Implications for physiology and growth of phytoplankton . New Phyto . 106 , 1 – 34 .  

    26. Gent , P. R. and McWilliams , J. C . 1990 . Isopycnal mixingin ocean circulation models . J. Phys. Oceanogr . 20 , 150 – 155 .  

    27. Goldman , J. C. and Carpenter , E. L . 1974 . A kinetic approach to the effect of temperature on algal growth . Limnol. Oceanogr . 19 , 756 – 766 .  

    28. Gordon , H. G. and O'Farrell , S. P . 1997 . Transient cli-mate change in the CSIRO coupled model with dynamic sea ice . Mon. Weather Rev . 125 , 875 – 907 .  

    29. Griffiths , F. B. , Bates , T. S. , Quinn , P. K. , Clementson , L. A. and Parslow , J. S . 1999 . Oceanographic context of the First Aerosol Characterisation Experiment (ACE 1): A physical, chemical, and biological over-view. J. Geophys. Res . 104 , 21,649 – 21,671  

    30. Harris , G. P. , Nilsson , C. , Clementson , L. A. and Thomas , D . 1987 . The water masses of the east coast of Tas-mania: Seasonal and internannual variability and the influence on phytoplankton biomass and productivity . Aust. J. Mar. Freshwater Res . 38 , 569 – 590 .  

    31. Hirst , A. C . 1999 . The Southern Ocean response to global warming in the CSIRO coupled ocean-atmosphere model . Environ. Mod. & Software 14 , 227 – 241 .  

    32. Hirst , A. C. , O'Farrell , S. P. and Gordon , H. B ., 2000 . Comparison of a coupled ocean-atmosphere model with and without oceanic eddy-induced advection. Part I: Ocean spinup and control integrations . J. Climate 13 , 139 – 163 .  

    33. Houghton , J. T. , Meira Filho , L. G. , Callander , B. A. , Harris , N. , Kattenberg , A. and Varney , S. K. (eds.) 1996 . Climate change 1995: contribution of working group I to the second assessment report of the IPCC . Cambridge University Press , Cambridge , 572 pp .  

    34. Jahne B , and Haussecker , H . 1998 . Air-water gas trans-fer . Ann. Rev. Fluid Mech . 30 , 443 – 468 .  

    35. Jones , G. B. , Curran , M. A.J. , Swan , H. S. , Greene , R. M. , Griffiths , F. B. and Clementson , L. A . 1998 . Influence of different water masses and biological activity on dimethylsulphide and dimethylsulphoniopropionate in the subantarctic zone of the Southern Ocean during ACE-1. J. Geophys. Res . 103 , 16,691 – 16,701  

    36. Kattenberg , A. , Giorgi , F. , Grassl , H. , Meehl , G. A. , Mitchell , F. B. , Stouffer , R. J. , Tokioka , T. , Weaver , A. J. and Wigley , T. M. L . 1996 . Climate models - projections of future climate. In: Climate change 1995: the science of climate change, Houghton, J. T. et al. (eds.). Cambridge University Press, Cambridge, UK, pp. 285 – 357 .  

    37. Keller , M.D. ., Bellows, W. K. and Guillard, R. L. 1989. Dimethyl Sulfide production in marine phytoplank-ton. In: Biogenic sulfur in the environment , Saltzman E. S. and Cooper W. J. (eds.). American Chemical Society, Washington, DC, USA.  

    38. Kettle , A. J. et al. 1999 . A global database of sea surface dimethylsulfide (DMS) measurements and a proced-ure to predict sea surface DMS as a function of latit-ude, longitude and month . Global Biogeochem. Cycles 13 , 399 – 444 .  

    39. Kieber , D. J. , Jiao , J. , Kiene , R. P. and Bates , T. S . 1996 . Impact of dimethylsulfide photochemistry on methyl sulfur cycling in the equatorial Pacific . J. Geophys. Res . 101 , 3715 – 3722 .  

    40. Kiene , R. P . 1990 . Dimethyl sulfide production from dimethyl sulfoniopropionate in coastal seawater samples and bacterial cultures . Appl. Environ. Micro-biol . 56 , 3292 – 3297 .  

    41. Kiene , R. P. , Linn , L. J. and Bruton , J. A . 2000 . New and important roles for DMSP in marine microbial communities . J. Sea Res . 43 , 209 – 224 .  

    42. Kiene , R. P. and Bates , T. S . 1990 . Biological removal of dimethylsulfide from seawater . Nature 345 , 702 – 705 .  

    43. Koga , S. and Tanaka , H . 1993 . Numerical study of the oxidation process of dimethylsulphide in the marine atmosphere . J. Atmos. Chem . 17 , 203 – 228 .  

    44. Lawrence , M. G . 1993 . An empirical analysis of the strength of the phytoplankton-dimethylsulfide-clo ud-climate feedback cycle. J. Geophys. Res . 98 , D11 , 20,663 – 20,673  

    45. Leck , C. , Larsson , U. , Bgander , L. E. , Johansson , S. and Hajdu , S . 1990 . DMS in the Baltic Sea - annual variability in relation to biological activity . J. Geophys. Res . 95 ( C3 ), 3353 – 3363 .  

    46. Levasseur , M. , Michaud , S. , Egge , J. , Cantin , G. , Nejstgaard , J. C. , Sanders, R., Fernandez, E., Solberg, P. T., Heimdal, B. and Gosselin. 1996. Production of DMSP and DMS during a mesocosm study of an Emiliana huxleyi bloom: influence of bacteria and Cal-anus finmarchicus grazing. Mar. Biol . 126 , 609 – 618  

    47. Lewis , M. R . 1995 . Coastal zone color scanner on nimbus and sea-viewing wide field-of-view sensor on Seastar. In: Oceanographic applications of remote sensing , M. Ikeda and F. W. Dobson (eds). CRC Press, Boca Raton, Florida, pp. 167 – 181 .  

    48. Liss , P. S. and Merlivat , L . 1986 . Air-sea gas exchange rates: introduction and synthesis. In, The role of air-sea exchange in geochemical cycling , P. Buat-Menard (ed). Reidel, Hingham, MA, pp. 113 – 127 .  

    49. Liss , P. S. , Malin , G. , Turner , S. M. , Holligan , P. M . 1994 . Dimethylsulphide and Phaeocystis: a review . J. Mar. Sys . 5 , 41 – 53 .  

    50. Liss , P. S. , Hatton , A. D. Malin, G. Nightingale , P. D., and Turner, S. M. 1997. Marine sulphur emissions, Phil. Trans. Roy. Soc. London, Series B 352 , 159 – 168  

    51. Matrai , P. A. and Keller , M. D . 1993 . Dimethylsulfide in a large-scale coccolithophore bloom in the Gulf of Maine . Contin. Shelf Res . 13 , 831 – 843 .  

    52. McTaggart , A. R. and Burton , H . 1992 . Dimethyl sulfide concentrations in the surface waters of the Australian Antarctic and subantarctic oceans during an austral summer . J. Geophys. Res. 97 ( C9 ), 14,407 – 14,412 .  

    53. Meszaros , E . 1988 . On the possible role of the biosphere in the control of atmospheric clouds and precipitation . Atmos. Environ . 22 , 423 – 424 .  

    54. Morel , A. and Berthon , J.-F . 1989 . Surface pigments, algal biomass profiles and potential production of the euphotic layer: Relationships reinvestigated in view of remote sensing applications . Limnol. Oceanogr . 34 , 1545 – 1543 .  

    55. O'Farrell , S. P . 1997 . Sensitivity study of a dynamical sea ice model. The effect of external stresses and land boundary conditions on ice thickness distribution. J. Geophys. Res . 103 , 15,751 – 15,782  

    56. Petchey, O. L. , McPhearson, P. T. , Casey, T. M. and Morin, P. J. 1999. Environmental warming alters food-web structure and ecosystem function. Nature 402 , 69 – 72  

    57. Platt , T. , Denman , K. L. and Jassby A. D . 1977 . Modeling the productivity of phytoplankton. In: The sea , vol. E. D. Goldberg (ed.). New York, Wiley, pp. 807 – 856 .  

    58. Platt , T. , Gallegos , C. L. and Harrison , W. G . 1980 . Photo-inhibition of photosynthesis in natural assem-blages of marine phytoplankton . J. Mar. Res . 38 , 687 – 701 .  

    59. Pochop , LO. ,, Shanklin, M. D. and Homer, D. A. 1968. Sky cover influence on total hemispheric radiation during daylight hours. J. Appl. Meteorol . 7 , 484 – 489  

    60. Raven , J. A. and Richardson , K . 1986 . Marine environ-ments . In: Baker, N. R. and Long, S. P. (eds.) Photosyn-thesis in contrasting environments. Elsevier Science Publishers .  

    61. Saltzman , E. S. , King , D. B. , Holmen , K. and Leck , C . 1993 . Experimental determination of the diffusion coefficient of dimethylsulfide in water. J. Geophys. Res . 98 , 16,481 – 16,486  

    62. Sarmiento , J. L. , Slater , R. D. and Fasham , M. J. R . 1993 . A seasonal three-dimensional ecosystem model of nitrogen cycling in the North Atlantic euphotic zone . Global Biogeochem. Cycles 7 , 417 – 450 .  

    63. Shaw , G. E . 1983 . Bio-controlled thermostasis involving the sulfur cycle . Clim. Change 5 , 297 – 303 .  

    64. Simo , R. and Pedrns-Alió , C . 1999 . Role of vertical mixing in controlling the oceanic production of dimethyl sulphide . Nature 402 , 396 – 399 .  

    65. Smith , E. L . 1936 . Photosynthesis in relation to light and carbon dioxide . Proc. Nat. Acad. Science (Wash.) 22 , 504 – 511 .  

    66. Smith , R. C . 1981 . Remote sensing and the depth distri-bution of ocean chlorophyll . Mar. Ecol . 5 , 359 – 361 .  

    67. Steele , J. H . 1962 . Environmental control of photosyn-thesis in the sea . Limnol. Oceanogr . 7 , 137 – 150 .  

    68. Stefels , J. and Van Boekel , W. H. M . 1993 . Production of DMS from dissolved DMSP in axenic cultures of the marine phytoplankton species P . pouchetii. Mar. Ecol. Prog. Ser . 97 , 11 – 18 .  

    69. Talling , J. F . 1957 . Photosynthetic characteristics of some freshwater plankton diatoms in relation to underwater radiation . New Phytol . 56 , 29 – 50 .  

    70. Tang , K. W . 2000 . Dynamics of dimethylsulfoniopro-pionate (DMSP) in a migratory grazer: a laboratory simulation study . J. Expt. Mar. Biol. Ecol . 243 , 283 – 293 .  

    71. Taylor , B. F. and Gilchrist P. T . 1996 . Metabolic path-ways involved in DMSP degradation. In: Biological environmental chemistry of DMSP and related sulfonium compounds, edited by R. P. Kiene, P. T. Visscher, M. D. Keller, and G. O. Kirst. Plenum Press, New York, pp. 265 – 276 .  

    72. Valiela , I . 1995 . Marine ecological processes , 2nd edition . Springer-Verlag , New York .  

    73. Whetton , P. , England , M. , O'Farrell , S. P. , Watterson , I. and Pittock , A. B . 1996 . Global comparison of the regional rainfall results of enhanced greenhouse coupled and mixed layer ocean experiments: implica-tions for climate change scenario development . Cli-matic Change 33 , 497 – 519 .  

    74. Wilson , S. R. and Ayers , G. P. (eds) 1990 . Baseline atmo-spheric program (Australia) 1988 . Report produced jointly by Bureau of Meteorology and CSIRO Divi-sion of Atmospheric Research, published by Impress Studios , Newcastle , NSW .  

    75. Wolfe , G. V. and Kiene R. P . 1993 . Radioisotope and chemical inhibitor measurements of dimethyl sulfide consumption rates and kinetics in estuarine waters . Mar. Ecol. Prog. Ser . 99 , 261 – 269 .  

    76. Wolfe , G. V. , Sherr E. B. and Sherr B. F . 1994 . Release and consumption of DMSP from Emiliana huxleyi during grazing by Oxyr-rhis marina. Mar. Ecol . Progr. Ser. 111 , 111 – 119 .  

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