Survival Relative to Survival at Current pH

For a description of this page click here

Venerupis decussata [Carpet-Shell 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
 
 
 
 
30
Arithmetic Mean
 
 
 
 
0.64
Standard Error
 
 
 
 
0.07

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

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.00

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.00

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

1.00

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

1.00

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.98

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.98

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

1.00

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.96

Bamber (1987)

The survival rate of large (mean shell length 7.8 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.14

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.95

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

1.00

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.97

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.95

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.04

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.25

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 23 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.20

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 30 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.95

Bamber (1987)

The survival rate of large (mean shell length 8.64 mm) clams (Venerupis decussata) grown for 30 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 13.7 and 14.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.52

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.76

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.83

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.69

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

1.03

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.86

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.46

Bamber (1987)

The survival rate of small (mean shell length 3.44 mm) clams (Venerupis decussata) grown for 8 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 11.0 and 11.7C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.00

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

1.00

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.94

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.37

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.05

Bamber (1987)

The survival rate of small (mean shell length 4.1 mm) clams (Venerupis decussata) grown for 18 days under normal and reduced pH conditions was determined. Throughout the experiment seawater temperatures fluctuated between 16.4 and 17.2C. Reduced pH values were obtained by the addition of Analar sulphuric acid to filtered sea water.
 

 

 

 

0.17


Printer Friendly Version