Table 1 Seawater physiochemical conditions of the control conditions and different warm/ hypercapnia acclimations of N. rossii at Carlini station
From: Metabolic shifts in the Antarctic fish Notothenia rossii in response to rising temperature and P CO2
Conditions | Control | Warm normocapnia | Cold hypercapnia | Warm hypercapnia |
|---|---|---|---|---|
(1°C, 0.04 kPa CO2) | (7°C, 0.04 kPa CO2) | (1°C, 0.2 kPa CO2) | (7°C, 0.2 kPa CO2) | |
pH | 8.250±0.015 | 7.914±0.016 | 7.455±0.018 | 7.493±0.006 |
PCO2 (μatm) | 356.72±18.26 | 461.43±13.69 | 2179.04±54.50 | 2018.55±26.93 |
PCO2 (kPa) | 0.037±0.002 | 0.048±0.001 | 0.225±0.006 | 0.208±0.003 |
DIC (mmol/kgSW) | 2595.00±118.66 | 1942.50±26.39 | 2401.81±5.58 | 2369.44±2.04 |
HCO3- (mmol/kgSW) | 2429.78±110.06 | 1839.93±26.00 | 2254.02±3.54 | 2241.68±1.06 |
T (°C) | 1.45±0.09 | 7.25±0.07 | 1.36±0.17 | 6.88±0.063 |
S (psu) | 32.47±0.35 | 32.75±0.21 | 32.77±0.29 | 32.63±0.26 |
duration (weeks) | 1 | 4 | 4 | 4 |