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Ocean Acidification: The Other CO2 Problem (PDF)


May 9, 2009 ... water pCO2 and atmospheric CO2 agree well (Takahashi et al. ... decreases in surface seawater alkalinity, pH, and DIC (Doney et al. ..... tion rates for laboratory E. huxleyi cultures grown at 750 μatm versus 300 μatm pCO2.

Differential effects of ocean acidification on carbon acquisition in two ...


Jan 24, 2014 ... 1998, Doney et al. .... Carbonate chemistry was calculated with CO2sys (Pierrot et al. .... In S. trochoidea, net photosynthesis (Vmax) and dark respiration remained ..... Mehrbach C, Culberson CH, Hawley JE, Pytkowicz RM.

Feely et al., 2009


doNey, aNd Sarah r. cooley present conditions ... o grap h y, V o lum e 22, N umb er 4, a q u arterly jo urn al o f The o cean o g rap h y S o ciety. ..... (Equation 3, and Doney et al., 2009). This ..... Mehrbach, C., C.H. Culberson, J.E. Hawley, and.

PDF (758.2KB) - Wiley Online Library


Alberto V. Borgesa,* and Nathalie Gypensb ... al. 2006; Doney et al. 2009). Such changes can provide either positive or negative feedback on increasing atmo-.

PDF (3.8MB) - Wiley Online Library


Jul 4, 2012 ... 2008; Doney et al., 2009; Riebesell and Tortell, 2011]. Most of these studies have ... in the Pacific Ocean [Feely et al., 2004; Sabine et al., 2004]. Dissolved .... The P16 South-North Transects (2005–06 Versus. 1991). [9] There is ...... Mehrbach, C., C. H. Culberson, J. E. Hawley, and R. M. Pytkowicz (1973),.

Interactive effects of salinity and elevated CO2 levels on juvenile ...


... reduced biomineralization rates in response to elevated PCO2 (Doney et al., ..... commercial Clorox diluted to obtain 2% v/v NaOCl and filtered through a 0.2 μ ...... ADP/ATP ratios (Pörtner et al., 1998; Hardie and Hawley, 2001; Ivanina et al.,  ...

Persistent carry-over effects of planktonic exposure to ocean ...


consequences to natural populations (Helmuth et al. 2006, Parmesan 2006). ... reproduction of many marine organisms (Doney et al. 2009). ..... 8.0→7.8 vs. 8.0 →8.0 case ..... Mehrbach, C., C. H. Culberson, J. E. Hawley, and R. M.. Pytkowicz.

No ocean acidification effects on shell growth and repair in the New ...


Mar 4, 2015 ... ... of 0.3–0.5 pH units by 2100 (Caldeira and Wickett, 2005; Orr et al., 2005). ... or skeletal production (Doney et al., 2009; Byrne, 2011; Watson et al., ..... Ko G. W.,; Dineshram R.,; Campanati C.,; Chan V. B.,; Havenhand J.,; Thiyagarajan V. ... Mehrbach C.,; Culberson C. H.,; Hawley J. E.,; Pytkowicxz R. M..

Measuring pH variability using an experimental sensor on an ...


Oct 11, 2016 ... by more than 100 µmol mol−1(Doney et al., 2009; Fabry et al., 2008). ... and salinity with Argo floats 16 years ago (Roemmich et al., 2003). ..... Mehrbach, C., Culberson, C., Hawley, J., and Pytkowics, .... Linear regression fits are displayed for (a) ∆pH (difference between pHs and pHg corrected for drift) vs.

Long-term acclimation to elevated pCO2 alters carbon metabolism ...


Sep 9, 2015 ... Consistent with the results from this study, Lohbeck et al. .... Doney SC et al. .... 2013 Short- versus long-term responses to changing CO2 in a costal dinoflagellate .... Mehrbach C,; Culberson CH,; Hawley JE,; Pytkowicz RM.

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Recruitment and Succession in a Tropical Benthic Community in ...


Jan 19, 2016 ... Journal List · PLoS One · v.11(1); 2016; PMC4718464 ... Recently, Kroeker et al. at (2012) found that calcareous species were rapidly outcompeted by fleshy algae in acidified ..... Orr JC, Fabry VJ, Aumont O, Bopp L, Doney SC, Feely RA, et al. .... Mehrbach C, Culberson CH, Hawley JE, Pytkowicz RM.

Detecting anthropogenic carbon dioxide uptake ... - Biogeosciences


Jul 11, 2012 ... Wickett, 2003, 2005; Orr et al., 2005; Doney et al., 2009;. Feely et al., 2009), ... ocean uptake of anthropogenic CO2 (e.g., Friis et al., 2005;. Brown et al., 2010 ..... observed R/V Atlantic Explorer and BTM seawater pCO2 were averaged ...... Mehrbach, C., Culberson, C. H., Hawley, J. E., and Pytkow- icz, R. M.: ...

Contrasting effects of temperature and winter ... - Biogeosciences


May 11, 2010 ... (Doney et al., 2009), including observations from ships of opportunity as part ... sonally stratified waters of the Bay of Biscay (Borges et al.,. 2006). Due to a ...... Mehrbach, C., Culberson, C. H., Hawley, J. H., and Pytkow- icz, R. M.: .... Vantrepotte, V., Brunet, C., Mériaux, X., Lécuyer, E., Velluci, V., and San...