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Carbon System Measurements and Potential Climatic Drivers at a Site of Rapidly Declining Ocean pH

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  • J Timothy Wootton
  • Catherine A Pfister

Abstract

We explored changes in ocean pH in coastal Washington state, USA, by extending a decadal-scale pH data series, by reporting independent measures of dissolved inorganic carbon (DIC), spectrophotometric pH, and total alkalinity (TA), by exploring pH patterns over larger spatial scales, and by probing for long-term trends in environmental variables reflecting potentially important drivers of pH. We found that pH continued to decline in this area at a rapid rate, that pH exhibited high natural variability within years, that our measurements of pH corresponded well to spectrophotometric pH measures and expected pH calculated from DIC/TA, and that TA estimates based on salinity predicted well actual alkalinity. Multiple datasets reflecting upwelling, including water temperature, nutrient levels, phytoplankton abundance, the NOAA upwelling index, and data on local wind patterns showed no consistent trends over the period of our study. Multiple datasets reflecting precipitation change and freshwater runoff, including precipitation records, local and regional river discharge, salinity, nitrate and sulfate in rainwater, and dissolved organic carbon (DOC) in rivers also showed no consistent trends over time. Dissolved oxygen did not decline over time, indicating that long-term changes did not result from shifts in contributions of respiration to pH levels. These tests of multiple potential drivers of the observed rapid rate of pH decline indicate a primary role for inorganic carbon and suggest that geochemical models of coastal ocean carbon fluxes need increased investigation.

Suggested Citation

  • J Timothy Wootton & Catherine A Pfister, 2012. "Carbon System Measurements and Potential Climatic Drivers at a Site of Rapidly Declining Ocean pH," PLOS ONE, Public Library of Science, vol. 7(12), pages 1-11, December.
  • Handle: RePEc:plo:pone00:0053396
    DOI: 10.1371/journal.pone.0053396
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    1. Jason M. Hall-Spencer & Riccardo Rodolfo-Metalpa & Sophie Martin & Emma Ransome & Maoz Fine & Suzanne M. Turner & Sonia J. Rowley & Dario Tedesco & Maria-Cristina Buia, 2008. "Volcanic carbon dioxide vents show ecosystem effects of ocean acidification," Nature, Nature, vol. 454(7200), pages 96-99, July.
    2. Daniel G. Boyce & Marlon R. Lewis & Boris Worm, 2010. "Global phytoplankton decline over the past century," Nature, Nature, vol. 466(7306), pages 591-596, July.
    3. L. Beaufort & I. Probert & T. de Garidel-Thoron & E. M. Bendif & D. Ruiz-Pino & N. Metzl & C. Goyet & N. Buchet & P. Coupel & M. Grelaud & B. Rost & R. E. M. Rickaby & C. de Vargas, 2011. "Sensitivity of coccolithophores to carbonate chemistry and ocean acidification," Nature, Nature, vol. 476(7358), pages 80-83, August.
    4. Donald T. Monteith & John L. Stoddard & Christopher D. Evans & Heleen A. de Wit & Martin Forsius & Tore Høgåsen & Anders Wilander & Brit Lisa Skjelkvåle & Dean S. Jeffries & Jussi Vuorenmaa & Bill Kel, 2007. "Dissolved organic carbon trends resulting from changes in atmospheric deposition chemistry," Nature, Nature, vol. 450(7169), pages 537-540, November.
    5. C. Freeman & N. Fenner & N. J. Ostle & H. Kang & D. J. Dowrick & B. Reynolds & M. A. Lock & D. Sleep & S. Hughes & J. Hudson, 2004. "Export of dissolved organic carbon from peatlands under elevated carbon dioxide levels," Nature, Nature, vol. 430(6996), pages 195-198, July.
    6. Ken Caldeira & Michael E. Wickett, 2003. "Anthropogenic carbon and ocean pH," Nature, Nature, vol. 425(6956), pages 365-365, September.
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