Metabolism Relative to Metabolism at Current pH

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Gilt-head Sea Bream [Sparus aurata]

Statistics  
  Decline in pH from the Present
 
0.0 to 0.09
0.09 to 0.17
0.17 to 0.3
0.3 to 0.5
More than 0.5
Number of Results
 
 
 
 
3
Arithmetic Mean
 
 
 
 
0.9
Standard Error
 
 
 
 
0.01

Individual Experiement Results  
      Decline in pH from the Present    

Journal References
Experimental Conditions
0.0
to
0.09
0.09
to
0.17
0.17
to
0.3
0.3
to
0.5
More
than
0.5

Michaelidis et al. (2007)
Gilt-head Sea Bream fish (Sparus aurata) were exposed to either normal (8.05) or reduced (7.3) pH for a period of 10 days, after which the effects of hypercapnia were examined on blood hematocrit (%). Reduced pH conditions were obtained by injecting gaseous CO2 into seawater, while temperatures were maintained at 18°C and salinity at 32‰. Hematocrit percent was the measured parameter.
 

 
 
 
0.87

Michaelidis et al. (2007)
Gilt-head Sea Bream fish (Sparus aurata) were exposed to either normal (8.05) or reduced (7.3) pH for a period of 10 days, after which the effects of hypercapnia were examined on blood hemoglobin (mg/dl). Reduced pH conditions were obtained by injecting gaseous CO2 into seawater, while temperatures were maintained at 18°C and salinity at 32‰. Hemoglobin was the measured parameter.
 

 
 
 
0.92

Michaelidis et al. (2007)
Gilt-head Sea Bream fish (Sparus aurata) were exposed to either normal (8.05) or reduced (7.3) pH for a period of 10 days, after which the effects of hypercapnia were examined on red blood cell count (millions/mm3). Reduced pH conditions were obtained by injecting gaseous CO2 into seawater, while temperatures were maintained at 18°C and salinity at 32‰. Red blood cell count was the measured parameter.
 

 
 
 
0.90

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