Percent Photosynthesis (Net CO2 Exchange Rate) Increases for
300, 600 and 900 ppm Increases in the Air's CO2 Concentration:


Peltigera membranacea (Ach.) Nyl. [Membraneous Felt Lichen]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
1
1
 Arithmetic Mean
83%
175%
250%
 Standard Error
0%
0
0%

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Coxson et al. (1983)

laboratory growth chambers, full thallus hydration
83%

175%

250%

Printer Friendly Version