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. 2012 Oct 18;9:28. doi: 10.1186/1742-9994-9-28

Figure 5.

Figure 5

pHe/ [HCO3-] (Davenport) diagram of the extracellular acid–base variables. Acid–base parameters are depicted for control (1°C 0.04 kPa CO2) and warm normocapnia (7°C 0.04 kPa CO2), cold hypercapnia (1°C, 0.2 kPa CO2) and warm hypercapnia (7°C, 0.2 kPa CO2) acclimated N. rossii (c.f. Table 4). The dashed line marks the in vitro non-bicarbonate buffer line (βNB), curved lines represent PCO2 isopleths. All data are presented as means ± SEM, n=5-10.