Growth Relative to Growth at Current pH
Macroalgae
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 4 0 6 3 15
Number of Organisms 1 0 2 2 5
Arithmetic Mean 1.60 0.00 1.49 0.96 1.48
Standard Error 0.00 0.00 0.01 0.28 0.36
 
Click on the links below to expand the data. For a description of this page click here.
 
  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
Organism Name No. Mean Std.
Err.		 No. Mean Std.
Err.		 No. Mean Std.
Err.		 No. Mean Std.
Err.		 No. Mean Std.
Err.
Corallina officinalis [Calcareous Red Seaweed]             10.560.00 10.690.00
Gracilaria lemaneiformis [Red Seaweed]         21.470.2        
Hypnea spinella [Red Seaweed] 41.600.09                
Lomentaria articulata [A Red Seaweed]         41.50.1     41.360.2
Nereocystis luetkeana [Bull Kelp]                 42.80.9
Porphyra yezoensis [Nori, Red Algae]             21.360 21.880
Saccharina latissima [Sugar Kelp]                 40.650.1

Printer Friendly Version