Simulated 21st century's increase in oceanic suboxia by CO 2-enhanced biotic carbon export

Global Biogeochemical Cycles

Volumn 22, Issue 4, 2008, Pages

  Oschlies, Andreas ^a   Schulz, Kai G ^a   Riebesell, Ulf ^a   Schmittner, Andreas ^b,c  

^a GEOMAR HELMHOLTZ CENTRE FOR OCEAN RESEARCH KIEL   (Germany)

^b OREGON STATE UNIVERSITY   (United States)

^c OREGON STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC CO; BIOGEOCHEMICAL CYCLES; BIOGEOCHEMICAL CYCLING; BIOLOGICAL PRODUCTIONS; BUSINESS-AS-USUAL; CARBON CYCLES; CARBON EXPORTS; DEAD ZONES; GLOBAL CLIMATES; GLOBAL OCEANS; INDUSTRIAL REVOLUTIONS; MODEL RESULTS; NEGATIVE FEEDBACKS; NUTRIENT RECYCLING; OCEAN CIRCULATIONS; OXYGEN-MINIMUM ZONES; SIGNIFICANT IMPACTS; SUBOXIC WATERS; TROPICAL OCEANS;

BIOGEOCHEMISTRY; FEEDBACK; FIRE HAZARDS; GLOBAL WARMING; HYDRAULIC MODELS; NUTRIENTS; OCEAN ENGINEERING; OCEANOGRAPHY; ORGANIC CARBON; OXYGEN;

CARBON MONOXIDE;

ACIDIFICATION; ANTHROPOGENIC SOURCE; BIOGEOCHEMICAL CYCLE; CARBON CYCLE; CARBON DIOXIDE; GLOBAL CLIMATE; GLOBAL WARMING; NUTRIENT CYCLING; OCEANIC CIRCULATION; SUBOXIC CONDITIONS; TROPICAL ENVIRONMENT; TWENTY FIRST CENTURY;

EID: 64549152434     PISSN: 08866236     EISSN: None     Source Type: Journal    
DOI: 10.1029/2007GB003147     Document Type: Article

References (38)

1. 14N ratios, Nature, 373, 506-509.
2. 2, Nature, 415, 159-162.
3. Anderson, L. A., and J. L. Sarmiento (1994), Redfield ratios of remineralization determined by nutrient data analysis, Global Biogeochem. Cycles, 8, 65-80.
4. Arrigo, K. R. (2007), Marine manipulations, Nature, 450, 491-492.
5. Barcelos e Ramos, J., H. Biswas, K. G. Schulz, J. LaRoche, and U. Riebesell (2007), Effect of rising atmospheric carbon dioxide on the marine nitrogen fixer Trichodesmium, Global Biogeochem. Cycles, 21, GB2028, doi: 10.1029/2006GB002898.
6. Bopp, L., P. Monfray, O. Aumont, J.-L. Dufresne, H. Le Treut, G. Madec, L. Terray, and J. C. Orr (2001), Potential impact of climate, Global Biogeochem. Cycles, 15, 81-99.
7. 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:10.1029/2001GB001445.
8. Brandt, P., V. Hormann, B. Bourlès, J. Fischer, F. A. Schott, L. Stramma, and M. Dengler (2008), Oxygen tongues and zonal currents in the equatorial Atlantic, J. Geophys. Res., 113, C04012, doi:10.1029/ 2007JC004435.
9. -1 vs. the concept of homeostasis in the fixed-nitrogen inventory, Biogeosciences, 4, 233-253.
10. Cox, P. M., R. A. Betts, C. D. Jones, S. A. Spall, and I. J. Totterdell (2000), Acceleration of global warming due to carbon-cycle feedbacks in a coupled climate model, Nature, 408, 184-187.
11. Deutsch, C., J. L. Sarmiento, D. M. Sigman, N. Gruber, and J. P. Dunne (2007), Spatial coupling of nitrogen inputs and losses in the ocean, Nature, 445, 163-167.
12. Ganeshram, R. S., T. F. Pedersen, S. E. Calvert, and R. François (2002), Reduced nitrogen fixation in the glacial ocean inferred from changes in marine nitrogen and phosphorus inventories, Nature, 415, 156-159.
13. 2 ocean: A model study, Biogeosciences, 4, 505-519.
14. Gnanadesikan, A., J. L. Russell, and F. Zang (2007), How does the ocean ventilation change under global warming?, Ocean Sci., 3, 43-53.
15. Heinze, C. (2004), Simulating oceanic CaCO? export production in the greenhouse, Geophys. Res. Lett., 31, L16308, doi:10.1029/2004GL020613.
16. Hendy, I. L., and T. F. Pedersen (2006), Oxygen minimum zone expansion in the eastern tropical North Pacific during déglaciation, Geophys. Res. Lett, 33, L20602, doi:10.1029/2006GL025975.
17. 2 control of Trichodesmium N2 fixation, photosynthesis, growth rates, and elemental ratios: Implications for past, present, and future ocean biogeochemistry, Limnol. Oceanogr, 52, 1293-1304.
18. Joos, F., G.-K. Plattner, T. Stocker, A. Körtzinger, and D. W. R. Wallace (2003), Trends in marine dissolved oxygen: Implications for ocean circulation changes and the carbon budget, Eos Trans. AGU, 84(21), 197,201, doi: 10.1029/2003EO210001.
19. Locarnini, R. A., T. D. O'Brien, H. E. Garcia, J. I. Antonov, T. P. Boyer, M. E. Conkright, and C. Stephens (2002), World Ocean Atlas 2001, vol. 3, Oxygen [CD-ROM], NOAA Atlas NESDIS, vol. 51, NOAA, Silver Spring, Md.
20. Matear, R. J., and A. C. Hirst (2003), Long-term changes in dissolved oxygen concentation in the ocean caused by protracted global warming, Global Biogeochem. Cycles, 17(4), 1125, doi:10.1029/2002GB001997.
21. Matear, R. J., A. C. Hirst, and B. I. McNeil (2000), Changes in dissolved oxygen in the Southern Ocean with climate change, Geochem. Geophys. Geosyst, 1(11), 1050, doi:10.1029/2000GC000086.
22. Meissner, K. J., E. D. Galbraith, and C. Völker (2005), Denitrification under glacial and interglacial conditions: A physical approach, Paleoceanography, 20, PA3001, doi:10.1029/2004PA001083.
23. Moore, J. K., and S. C. Doney (2007), Iron availability limits the ocean nitrogen inventory stabilizing feedbacks between marine denitrification and nitrogen fixation, Global Biogeochem. Cycles, 21, GB2001, doi:10.1029/2006GB002762.
24. Oschlies, A. (2000), Equatorial nutrient trapping in biogeochemical ocean models: The role of advection numerics, Global Biogeochem. Cycles, 14, 655-667.
25. 2 and its relation to new production, export production, and net community production, Global Biogeochem. Cycles, 18, GB1015, doi: 10.1029/2003GB002094.
26. Parekh, P., S. Dutkiewicz, M. J. Follows, and T. Ito (2006), Atmospheric carbon dioxide in a less dusty world, Geophys. Res. Lett., 33, L03610, doi: 10.1029/2005GL025098.
27. Redfield, A. C. (1934), On the proportions of organic derivatives in sea water and their relation to the composition of plankton, in James Johnstone Memorial Volume, pp. 176-192, Liverpool Univ. Press, Liverpool, UK.
28. 2, Nature, 407, 364-367.
29. 2 ocean, Nature, 450, 545-548.
30. Sarmiento. J. L., et al. (2004), Response of ocean ecosystems to climate warming, Global Biogeochem. Cycles, 18, GB3003, doi:10.1029/2003GB002134.
31. Schmittner, A., A. Oschlies, X. Giraud, M. Eby, and H. L. Simmons (2005), A global model of the marine ecosystem for long-term simulations: Sensitivity to ocean mixing, buoyancy forcing, particle sinking, and dissolved organic matter cycling, Global Biogeochem. Cycles, 19, GB3004, doi:10.1029/2004GB002283.
32. Schmittner, A., E. D. Galbraith, S. W. Hostetler, T. F. Pedersen, and R. Zhang (2007), Large fluctuations of dissolved oxygen in the Indian and Pacific oceans during Dansgaard-Oeschger oscillations caused by variations of North Atlantic Deep Water subduction, Paleoeeanography, 22, PA3207, doi:10.1029/2006PA001384.
33. 2 emission scenario until year 4000 AD, Global Biogeochem. Cycles, 22, GB1013, doi:10.1029/2007GB002953.
34. Schneider, B., R. Schlitzer, G. Fischer, and E.-M. Nötig (2003), Depthdependent elemental composition of particulate organic matter (POM) in the ocean, Global Biogeochem. Cycles, 17(2), 1032, doi:10.1029/2002GB001871.
35. 2-dependent C:N ratios of particulate organic matter (POM) on the marine carbon cycle, Global Biogeochem. Cycles, 18, GB2015, doi:10.1029/2003GB002184.
36. Stramma, L., G. C. Johnson, J. Sprintall, and V. Mohrholz (2008), Expanding oxygen-minimum zones in the tropical oceans, Science, 320, 655-658.
37. 2 database: Measurements performed during 1968-2006, version 1.0, Rep. ORNL/CDIAC-152, NDP-088, 20 pp., Carbon Dioxide Inf. Anal. Cent., Oak Ridge Natl. Lab., Oak Ridge, Tenn.
38. Weaver, A. J., et al. (2001), The UVic Earth System Climate Model: Model description, climatology, and applications to past, present and future climates, Atmos. Ocean, 39, 361-428.