Survival Relative to Survival at Current pH

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Mercenaria Mercenaria [Hard clam]

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
 
1
2
 
2
Arithmetic Mean
 
0.71
0.93
 
0.56
Standard Error
 
0
0.06
 
0.22

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

Ries et al. (2009)

Survival rate of hard clams grown for 60 days under normal and reduced pH conditions. pH was altered by the addition of CO2.
 

0.71

 

 

 

Ries et al. (2009)

Survival rate of hard clams grown for 60 days under normal and reduced pH conditions. pH was altered by the addition of CO2.
 

 

1.00

 

 

Ries et al. (2009)

Survival rate of hard clams grown for 60 days under normal and reduced pH conditions. pH was altered by the addition of CO2.
 

 

 

 

0.86

Talmage and Gobler (2010)

Survival of hard clam (Mercenaria mercenaria) grown for 36 days under normal and reduced pH conditions. Temperature was 24C and pH was altered by the addition of CO2.
 

 

0.85

 

 

Talmage and Gobler (2010)

Survival of hard clam (Mercenaria mercenaria) grown for 36 days under normal and reduced pH conditions. Temperature was 24C and pH was altered by the addition of CO2.
 

 

 

 

0.25


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