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


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Entandrophragma angolense (Welw.) C. DC. [West African Mahogany]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
3
3
3
 Arithmetic Mean
63.3%
0%
0%
 Standard Error
7.2%
0
0%

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Riddoch et al. (1991)

pots (1 liter), low light
50%

Riddoch et al. (1991)

pots (1 liter), low nutrients, low light
60%

Riddoch et al. (1991)

pots (1 liter), high nutrients, high light
80%


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