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The oceanic sink for carbon dioxide

Christopher L. Sabine and Richard A. Feely

Pacific Marine Environmental Laboratory, NOAA, Seattle, Washington

Chapter 3 In Greenhouse Gas Sinks, D. Reay, N. Hewitt, J. Grace, and K. Smith (eds.), CABI Publishing, Oxfordshire, UK, 31–49 (2007).
Copyright CAB International 2007. Further electronic distribution is not allowed.


Archer, D. and Maier-Reimer, E. (1994) Effect of deep-sea sedimentary calcite preservation on atmospheric CO2 concentration. Nature 367(6460), 260–263.

Archer, D., Kheshgi, H. and Maier-Reimer, E. (1997) Multiple timescales for neutralization of fossil fuel CO2. Geophysical Research Letters 24(4), 405–408.

Armstrong, R.A., Lee, C., Hedges, J.I., Honjo, S. and Wakeham, S.G. (2002) A new, mechanistic model for organic carbon fluxes in the ocean based on the quantitative association of POC with ballast minerals. Deep-Sea Research Part II 49(1–3), 219–236.

Bates, N.R. (2001) Interannual variability of oceanic CO2 and biogeochemical properties in the Western North Atlantic subtropical gyre. Deep-Sea Research Part II 48(8–9), 1507–1528.

Battle, M., Bender, M.L., Tans, P.P., White, J.W.C., Ellis, J.T., Conway, T. and Francey, R.J. (2000) Global carbon sinks and their variability inferred from atmospheric O2 and delta C-13. Science 287(5462), 2467–2470.

Bopp, L., Le Quéré, C., Heimann, M., Manning, A.C. and Monfray, P. (2002) Climate-induced oceanic oxygen fluxes: Implications for the contemporary carbon budget. Global Biogeochemical Cycles 16(2), doi:10.1029/2001GB001445.

Bousquet, P., Peylin, P., Ciais, P., Le Quéré, C., Friedlingstein, P. and Tans, P.P. (2000) Regional changes in carbon dioxide fluxes of land and oceans since 1980. Science 290(5495), 1342–1346.

Broecker, W.S. and Peng, T.-H. (1982) Tracers in the Sea. Eldigio Press, Palisades, New York.

Cox, P.M., Betts, R.A., Jones, C.D., Spall, S.A. and Totterdell, I.J. (2000) Acceleration of global warming due to carbon-cycle feedbacks in a coupled climate model. Nature 408, 184–187.

Dore, J.E., Lukas, R., Sadler, D.W. and Karl, D.M. (2003) Climate-driven changes to the atmospheric CO2 sink in the subtropical North Pacific Ocean. Nature 424(6950), 754–757.

Dufresne, J.-L., Friedlingstein, P., Berthelot, M., Bopp, L., Ciais, P., Fairhead, L., LeTreut, H. and Monfray, P. (2002) Effects of climate change due to CO2 increase on land and ocean carbon uptake. Geophysical Research Letters 29(10); doi:10.1029/2001GL013777.

Feely, R.A., Wanninkhof, R., Goyet, C., Archer, D.E. and Takahashi, T. (1997) Variability of CO2 distributions and sea–air fluxes in the central and eastern equatorial Pacific during the 1991–1994 El Niño. Deep-Sea Research Part II 44(9–10), 1851–1867.

Feely, R.A., Wanninkhof, R., Takahashi, T. and Tans, P. (1999) Influence of El Niño on the equatorial Pacific contribution of atmospheric CO2 accumulation. Nature 398, 597–601.

Feely, R.A., Sabine, C.L., Takahashi, T. and Wanninkhof, R. (2001) Uptake and storage of carbon dioxide in the oceans: The global CO2 survey. Oceanography 14(4), 18–32.

Feely, R.A., Sabine, C.L., Lee, K., Berelson, W., Kleypas, J., Fabry, V.J. and Millero, F.J. (2004) Impact of anthropogenic CO2 on the CaCO3 system in the oceans. Science 305(5682), 362–366.

Feely, R.A., Talley, L.D., Johnson, G.C., Sabine, C.L. and Wanninkhof, R. (2005) Repeat hydrography cruises reveal chemical changes in the North Atlantic. EOS, Transactions, American Geophysical Union 86(42), 399, 404–405.

Francey, R.J., Tans, P.P., Allison, C.E., Enting, I.G., White, J.W. and Trolier, M. (1995) Changes in oceanic and terrestrial carbon uptake since 1982. Nature 373(6512), 326–330.

Friedlingstein, P., Dufresne, J.L., Cox, P.M. and Rayner, P. (2003) How positive is the feedback between climate change and the carbon cycle? Tellus Series B 55(2), 692–700.

Fung, I.Y., Doney, S.C., Lindsay, K. and John, J. (2005) Evolution of carbon sinks in a changing climate. Proceedings of the National Academy of Science 102(32), 11201–11206.

Gloor, M., Gruber, N., Sarmiento, J.L., Sabine, C.L., Feely, R.A. and Rödenbeck, C. (2003) A first estimate of present and preindustrial air–sea CO2 flux patterns based on ocean interior carbon measurements and models. Geophysical Research Letters 30(1), 1010; doi: 10.1029/2002GL015594.

Greenblatt, J.B. and Sarmiento, J.L. (2004) Variability and climate feedback mechanisms in ocean uptake of CO2. In: Field, C.B. and Raupach, M.R. (eds) The Global Carbon Cycle: Integrating Humans, Climate, and the Natural World. Scope 62, Island Press, Washington, DC, pp. 257–275.

Gruber, N., Sarmiento, J.L. and Stocker, T.F. (1996) An improved method for detecting anthropogenic CO2 in the oceans. Global Biogeochemical Cycles 10, 809–837.

Gruber, N., Keeling, C.D. and Bates, N.R. (2002) Interannual variability in the North Atlantic Ocean carbon sink. Science 298(5602), 2374–2378.

Gurney, K.R., Law, R.M., Denning, A.S., Rayner, P.J., Baker, D., Bousquet, P., Bruhwiler, L., Chen, Y.H., Ciais, P., Fan, S., Fung, I.Y., Gloor, M., Heimann, M., Higuchi, K., John, J., Maki, T., Maksyutov, S., Masarie, K., Peylin, P., Prather, M., Pak, B.C., Randerson, J., Sarmiento, J., Taguchi, S., Takahashi, T. and Yuen, C.W. (2002) Towards robust regional estimates of CO2 sources and sinks using atmospheric transport models. Nature 415(6872), 626–630.

Joos, F. and Prentice, I.C. (2004) A paleo perspective on the future of atmospheric CO2 and climate. In: Field, C.B. and Raupach, M.R. (eds) The Global Carbon Cycle: Integrating Humans, Climate, and the Natural World. Scope 62, Island Press, Washington, DC, pp. 165–186.

Joos, F., Plattner, G.K., Stocker, T.F., Marchal, O. and Schmittner, A. (1999) Global warming and marine carbon cycle feedbacks on future atmospheric CO2. Science 284(5413), 464–467.

Keeling, C.D., Chin, J.F.S. and Whorf, T.P. (1996) Increased activity of northern vegetation inferred from atmospheric CO2 measurements. Nature 382(6587), 146–149.

Keeling, C.D., Brix, H. and Gruber, N. (2004) Seasonal and long-term dynamics of the upper ocean carbon cycle at Station ALOHA near Hawaii. Global Biogeochemical Cycles 18(4), Art. No. GB4006.

Key, R.M., Kozyr, A., Sabine, C.L., Lee, K., Wanninkhof, R., Bullister, J.L., Feely, R.A., Millero, F.J., Mordy, C. and Peng, T.-H. (2004) A global ocean carbon climatology: Results from GLODAP. Global Biogeochemical Cycles 18, GB4031; doi:10.1029/2004GB002247.

Klaas, C. and Archer, D.E. (2002) Association of sinking organic matter with various types of mineral ballast in the deep sea: Implications for the rain ratio. Global Biogeochemical Cycles 16(4), Art. No. 1116.

Lee, K. (2001) Global net community production estimated from the annual cycle of surface water total dissolved inorganic carbon. Limnology and Oceanography 46(6), 1287–1297.

Lee, K., Wanninkhof, R., Takahashi, T., Doney, S.C. and Feely, R.A. (1998) Low interannual variability in recent oceanic uptake of atmospheric carbon dioxide. Nature 396(6707), 155–159.

Le Quéré, C. and Metzl, N. (2004) Natural processes regulating the oceanic uptake of CO2. In: Field, C.B. and Raupach, M.R. (eds) The Global Carbon Cycle: Integrating Humans, Climate, and the Natural World. Scope 62, Island Press, Washington, DC, pp. 243–255.

Le Quéré, C., Orr, J.C., Monfray, P., Aumont, O. and Madec, G. (2000) Interannual variability of the oceanic sink of CO2 from 1979 through 1997. Global Biogeochemical Cycles 14, 1247–1265.

Le Quéré, C., Aumont, O., Bopp, L., Bousquet, P., Ciais, P., Francey, R., Heimann, M., Keeling, C.D., Keeling, R.F., Kheshgi, H., Peylin, P., Piper, S.C., Prentice, I.C. and Rayner, P.J. (2003) Two decades of ocean CO2 sink and variability. Tellus 55B, 649–656.

Matear, R.J. and Hirst, A.C. (1999) Climate change feedback on the future oceanic CO2 uptake. Tellus 51B(3), 722–733.

Matsumoto, K., Sarmiento, J.L., Key, R.M., Aumont, O., Bullister, J.L., Caldeira, K., Campin, J.M., Doney, S.C., Drange, H., Dutay, J.C., Follows, M., Gao, Y., Gnanadesikan, A., Gruber, N., Ishida, A., Joos, F., Lindsay, K., Maier-Reimer, E., Marshall, J.C., Matear, R.J., Monfray, P., Mouchet, A., Najjar, R., Plattner, G.K., Schlitzer, R., Slater, R., Swathi, P.S., Totterdell, I.J., Weirig, M.F., Yamanaka, Y., Yool, A. and Orr, J.C. (2004) Evaluation of ocean carbon cycle models with data-based metrics. Geophysical Research Letters 31(7), Art. No. L07303.

McKinley, G.A., Rodenbeck, C., Gloor, M., Houweling, S. and Heimann, M. (2004) Mechanisms of air–sea CO2 flux variability in the equatorial Pacific and the North Atlantic. Global Biogeochemical Cycles 18(2), Art. No. GB2011.

McNeil, B.I., Matear, R.J., Key, R.M., Bullister, J.L. and Sarmiento, J.L. (2003) Anthropogenic CO2 uptake by the ocean based on the global chlorofluorocarbon data set. Science 299(5604), 235–239. Available at:  http://corona.pmel.noaa.gov/j_pdf/2003/mcne2489.pdf

Milliman, J.D. (1993) Production and accumulation of calcium-carbonate in the ocean: Budget of a non-steady state. Global Biogeochemical Cycles 7(4), 927–957.

Obata, A. and Kitamura, Y. (2003) Interannual variability of the sea–air exchange of CO2 from 1961 to 1998 simulated with a global ocean circulation-biogeochemistry model. Journal of Geophysical Research-Oceans 108(C11), Art. No. 3337.

Orr, J.C. (2004) Modelling of Ocean Storage of CO2: The GOSAC Study. Report PH4/37, IEA Greenhouse Gas R&D Programme.

Park, G.-H., Lee, K., Wanninkhof, R. and Feely, R.A. (2006) Empirical temperature-based estimates of variability in the oceanic uptake of CO2 over the past two decades. Journal of Geophysical Research 111(C7), C07407, doi: 10.1029/2005JC003090.

Peylin, P., Bousquet, P., Le Quéré, C., Sitch, S., Friedlingstein, P., McKinley, G., Gruber, N., Rayner, P. and Ciais, P. (2005) Multiple constraints on regional CO2 flux variations over land and oceans. Global Biogeochemical Cycles 19, GB1011; doi:10.1029/2003GB002214.

Plattner, G.-K.G., Joos, F., Stocker, F. and Marchal, O. (2001) Feedback mechanisms and sensitivities of ocean carbon uptake under global warming. Tellus 538, 564–592.

Rayner, P.J., Enting, I.G., Francey, R.J. and Langenfelds, R. (1999) Reconstructing the recent carbon cycle from atmospheric CO2, delta C-13 and O2/N2 observations. Tellus 51B(2), 213–232.

Revelle, R. and Suess, H.E. (1957) Carbon dioxide exchange between the atmosphere and ocean and the question of an increase of atmospheric CO2 during the past decade. Tellus 9, 18–27.

Ridgwell, A.J. (2003) An end to the ‘rain ratio’ reign? Geochemistry Geophysics Geosystems 4, Art. No. 1051.

Sabine, C.L., Heimann, M., Artaxo, P., Bakker, D., Chen, C.-T.A., Field, C.B., Gruber, N., Le Quéré, C., Prinn, R.G., Richey, J.E., Lankao, P.R., Sathaye, J. and Valentini, R. (2004a) Current status and past trends of the global carbon cycle. In: Field, C.B. and Raupach, M.R. (eds) The Global Carbon Cycle: Integrating Humans, Climate, and the Natural World. Scope 62, Island Press, Washington, DC, pp. 17–44.

Sabine, C.L., Feely, R.A., Gruber, N., Key, R.M., Lee, K., Bullister, J.L., Wanninkhof, R., Wong, C.L., Wallace, D.W.R., Tilbrook, B., Millero, F.J., Peng, T.-H., Kozyr, A., Ono, T. and Rios, A.F. (2004b) The oceanic sink for anthropogenic CO2. Science 305(5682), 367–371.

Sarmiento, J.L. and Le Quéré, C. (1996) Oceanic carbon dioxide uptake in a model of century-scale global warming. Science 274(5291), 1346–1350.

Sarmiento, J.L., Hughes, T.M.C., Stouffer, R.J. and Manabe, S. (1998) Simulated response of the ocean carbon cycle to anthropogenic climate warming. Nature 393 (6682), 245–249.

Signorini, S.R., McClain, C.R., Christian, J.R. and Wong, C.S. (2001) Seasonal and interannual variability of phytoplankton, nutrients, TCO2, pCO2, and O2 in the eastern subarctic Pacific (ocean weather station Papa). Journal of Geophysical Research-Oceans 106(C12), 31197–31215.

Skjelvan, I., Johannessen, T. and Miller, L.A. (1999) Interannual variability of CO2 in the Greenland and Norwegian Seas. Tellus 51B(2), 477–489.

Takahashi, T., Olafsson, J., Goddard, J.G., Chipman, D.W. and Sutherland, S.C. (1993) Seasonal variation of CO2 and nutrients in high-latitude surface oceans: A comparative study. Global Biogeochemical Cycles 7, 843–878.

Takahashi, T., Sutherland, S.C., Sweeney, C., Poisson, A., Metzl, N., Tilbrook, B., Bates, N., Wanninkhof, R., Feely, R.A., Sabine, C. and Olafsson, J. (2002) Biological and temperature effects on seasonal changes of pCO2 in global ocean surface waters. Deep Sea Research 49(9–10), 1601–1622.

Wallace, D.W.R. (2001) Storage and transport of excess CO2 in the oceans: The JGOFS/WOCE Global CO2 Survey, In: Siedler, G., Church, J. and Gould, J. (eds) Ocean Circulation and Climate: Observing and Modelling the Global Ocean. Academic Press, San Diego, California, pp. 489–521.

Wanninkhof, R. (1992) Relationship between gas exchange and wind speed over the ocean. Journal of Geophysical Research 97, 7373–7381.

Wanninkhof, R. and McGillis, W.R. (1999) A cubic relationship between air–sea CO2 exchange and wind speed. Geophysical Research Letters 26, 1889–1892.

Wanninkhof, R.H., Doney, S.C., Takahashi, T. and McGillis, W.R. (2002) The effect of using time-averaged winds on regional air–sea CO2 fluxes. In: Donelan, M.A., Drennan, W.M., Saltzman, E.S. and Wanninkhof, R.H. (eds) Gas Transfer at Water Surfaces. Geophysical Monograph Series, Vol.127, American Geophysical Union, Washington, DC, pp. 351–356.

Wanninkhof, R., Doney, S., Langdon, C., Bullister, J.L., Johnson, G.C., Warner, M. and Gruber, N. (2005) Decadal changes in inorganic carbon in the Atlantic Ocean. In: Seventh International Carbon Dioxide Conference, Extended Abstracts. Committee of the Seventh International Carbon Dioxide Conference, National Oceanic and Atmospheric Administration, Boulder, Colorado, pp. 417–418.

Watson, A.J. and Orr, J.C. (2003) Carbon dioxide fluxes in the global ocean. In: Fasham, M., Field, J., Platt, T. and Zeitzschel, B. (eds) Ocean Biogeochemistry: The Role of the Ocean Carbon Cycle in Global Change (a JGOFS Synthesis). Springer, Berlin, pp. 123–141.

Wetzel, P., Winguth, A. and Maier-Reimer, E. (2005) Sea-to-air CO2 flux from 1948 to 2003: A model study. Global Biogeochemical Cycles 19(2), Art. No. GB2005.

Winguth, A.M.E., Heimann, M., Kurz, K.D., Maier-Reimer, E., Mikolajewicz, U. and Segschneider, J. (1994) El Niño–southern oscillation related fluctuations of the marine carbon-cycle. Global Biogeochemical Cycles 8(1), 39–63.

Wolf-Gladrow, D.A., Riebesell, U., Burkhardt, S. and Bijma, J. (1999) Direct effects of CO2 concentration on growth and isotopic composition of marine plankton. Tellus 51B(2), 461–476.

Zeebe, R.E. and Wolf-Gladrow, D. (2001) CO2 in Seawater: Equilibrium, Kinetics, Isotopes. Elsevier Oceanographic Series 65, Elsevier, New York.

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