Constraining global air-sea gas exchange for CO2 with recent bomb 14C measurements

Global Biogeochemical Cycles

Volumn 21, Issue 2, 2007, Pages

  Sweeney, Colm ^a   Gloor, Emanuel ^b   Jacobson, Andrew R ^a   Key, Robert M ^c   McKinley, Galen ^d   Sarmiento, Jorge L ^c   Wanninkhof, Rik ^e  

^a EARTH SYSTEM RESEARCH LABORATORY   (United States)

^b UNIVERSITY OF LEEDS   (United Kingdom)

^c PRINCETON UNIVERSITY   (United States)

^d UNIVERSITY OF WISCONSIN MADISON   (United States)

^e NOAA EARTH SYSTEM RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC COMPOSITION; ATMOSPHERIC MOVEMENTS; BIOGEOCHEMISTRY; CARBON DIOXIDE; CLIMATOLOGY; PARTIAL PRESSURE; UPPER ATMOSPHERE; WIND EFFECTS;

AIR-SEA INTERACTION; CARBON DIOXIDE; CARBON ISOTOPE; CLIMATOLOGY; DISSOLVED INORGANIC CARBON; ESTIMATION METHOD; GAS EXCHANGE; OCEANIC GENERAL CIRCULATION MODEL; PARTIAL PRESSURE; STRATOSPHERE; TRACER; TROPOSPHERE;

EID: 34548201848     PISSN: 08866236     EISSN: None     Source Type: Journal    
DOI: 10.1029/2006GB002784     Document Type: Article

References (37)

1. Bopp, L., C. Le Quéré, M. Heimann, A. C. Manning, and P. Monfray (2002), Climate-induced oceanic oxygen fluxes: Implications for the contemporary carbon budget, Global Biogeochem. Cycles, 16(2), 1022, doi: 10. 1029/2001 GB001445.
2. Broecker, W. S., and T. H. Peng (1982), Tracers in the Sea, 689 pp., Columbia Univ. Press, New York.
3. Broecker, W. S., T. H. Peng, G. Ostlund, and M. Stuiver (1985), The distribution of bomb radiocarbon in the ocean, J. Geophys. Res., 90, 6953-6970.
4. Broecker, W. S., S. Sutherland, W. Smethie, T. H. Peng, and G. Ostlund (1995), Oceanic radiocarbon - Separation of the natural and bomb components, Global Biogeochem. Cycles, 9, 263 -288.
5. Conkright, M. E., R. A. Locarnini, H. E. Garcia, T. D. O'Brien, T. P. Boyer, C. Stephens, and J. I. Antonov (2002), World Ocean Atlas 2001: Objective analyses, data statistics, and figures, CD-ROM documentation, Internal Rep. 17, 17 pp., Natl. Oceanogr. Data Cent., Silver Spring, Md.
6. 2: Cooperative Atmospheric Data Integration Project - Carbon Dioxide [CD-ROM], Natl. Oceanogr. Atmos. Admin, Clim. Monitoring and Diagnostics Lab., Boulder, Colo. [Also available on Internet via anonymous FTP to ftp.cmdl.noaa.gov, Path: ccg/ co2/GLOBALVIEW]
7. 2 flux patterns based on ocean interior carbon measurements and models, Geophys. Res. Lett., 30(1), 1010, doi:10.1029 /2002GL015594.
8. Gnanadesikan, A. (1999), A simple predictive model for the structure of the oceanic pycnocline, Science, 283, 2077-2079.
9. Gnanadesikan, A., R. D. Slater, N. Gruber, and J. L. Sarmiento (2002), Oceanic vertical exchange and new production: A comparison between models and observations, Deep Sea Res., Part II, 49(1-3), 363-401.
10. 2 inversion intercomparison: 1. Annual mean control results and sensitivity to transport and prior flux information, Tellus, Ser. B, 55, 555 - 579.
11. Hesshaimer, V, M. Heimann, and I. Levin (1994), Radiocarbon evidence for a smaller oceanic carbon-dioxide sink than previously believed, Nature, 370, 201-203.
12. Jacobson, A. R., S. E. Mikaloff Fletcher, N. Gruber, J. L. Sarmiento, and M. Gloor (2007a), A joint atmosphere-ocean inversion for surface fluxes of carbon dioxide: 1. Methods and global-scale fluxes, Global Biogeochem. Cycles, 21, GB1019, doi:10.1029/2005GB0002556.
13. Jacobson, A. R., S. E. Mikaloff Fletcher, N. Gruber, J. L. Sarmiento, and M. Gloor (2007b), A joint atmosphere-ocean inversion for surface fluxes of carbon dioxide: 2. Regional results, Global Biogeochem. Cycles, 21, GB1020, doi:10.1029/2006GB002703.
14. Joos, F. (1994), Bomb radiocarbon - Imbalance in the budget, Nature, 370, 181-182.
15. Kalnay, E., et al. (1996), The NCEP/NCAR 40-year reanalysis project, Bull. Am. Meteorol. Soc., 77, 437-471.
16. Key, R. M., A. Kozyr, C. L. Sabine, K. Lee, R. Wanninkhof, J. L. Bullister, R. A. Feely, F. J. Millero, C. Mordy, and T. H. Peng (2004), A global ocean carbon climatology: Results from Global Data Analysis Project (GLODAP), Global Biogeochem. Cycles, 18, GB4031, doi:10.1029/2004GB002247.
17. Lawson, C. L., and R. J. Hanson (1974), Solving Least Squares Problems, Prentice-Hall, Upper Saddle River, N. J.
18. Liss, P. S., and L. Merlivat (1986), Air-sea gas exchange rates: Introduction and synthesis, in The Role of Air-Sea Exchange in Geochemical Cycling, edited by P. Buat-Menard, pp. 113-127, Springer, New York.
19. Matsumoto, K., and N. Gruber (2005), How accurate is the estimation of anthropogenic carbon in the ocean? An evaluation of the Delta C* method, Global Biogeochem. Cycles, 19, GB3014, doi: 10. 1029/ 2004GB002397.
20. Matsumoto, K., et al. (2004), Evaluation of ocean carbon cycle models with data-based metrics, Geophys. Res. Lett., 31, L07303, doi:10.1029/2003GL018970.
21. 2 uptake by the ocean based on the global chlorofluorocarbon data set, Science, 299, 235-239.
22. 2 uptake, transport, and storage by the ocean, Global Biogeochem. Cycles, 20, GB2002, doi:10.1029/2005GB002530.
23. Millero, F. J., K. Lee, and M. Roche (1998), Distribution of alkalinity in the surface waters of the major oceans, Mar Chem., 60(1-2), 111-130.
24. Naegler, T., and I. Levin (2006), Closing the global radiocarbon budget 1945 -2005, J. Geophys. Res., 111, D12311, doi: 10. 1029/ 2005JD006758.
25. 2 by the oceans, Geophys. Res. Lett., 33, L11802, doi:10.1029/2005GL025408.
26. Nightingale, P. D., P. S. Liss, and P. Schlosser (2000), Measurements of air-sea gas transfer during an open ocean algal bloom, Geophys. Res. Lett., 27, 2117-2120.
27. Orr, J. C., et al. (2001), Estimates of anthropogenic carbon uptake from four three- dimensional global ocean models, Global Biogeochem. Cycles, 15, 43-60.
28. Peacock, S. (2004), Debate over the ocean bomb radiocarbon sink: Closing the gap, Global Biogeochem. Cycles, 18, GB2022, doi:10.1029/ 2003GB002211.
29. Peng, T. S., T. Takahashi, W. S. Broecker, and J. Olafsson (1987), Seasonal variability of carbon dioxide, nutrients and oxygen in the North Atlantic surface water: Observations and a model, Tellus, Ser. B, 39, 439-458.
30. Rubin, S. I., and R. M. Key (2002), Separating natural and bomb-produced radiocarbon in the ocean: The potential alkalinity method, Global Biogeochem. Cycles, 16(4), 1105, doi:10.1029/2001GB001432.
31. 2, Science, 305, 367-371.
32. 2 uptake in an ocean general circulation model, J. Geophys. Res., 97, 3621-3645.
33. 2 flux based on climatological surface ocean pCO(2), and seasonal biological and temperature effects, Deep Sea Res., Part II, 49(9-10), 1601-1622.
34. 2 budget, Science, 247, 1431-1439.
35. Wanninkhof, R. (1992), Relationship between wind-speed and gas-exchange over the ocean, J. Geophys. Res., 97, 7373-7382.
36. Wanninkhof, R., J. R. Ledwell, and W. S. Broecker (1985), Gas-exchange wind-speed relation measured with sulfur-hexafluoride on a lake, Science, 227, 1224-1226.
37. 2, Geochim. Cosmochim. Acta, 59, 107-114.