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


For a more detailed description of this table, click here.

Quercus geminata Small [Sand Live Oak]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
6
6
6
 Arithmetic Mean
15.7%
0%
0%
 Standard Error
5.9%
0
0%

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Ainsworth et al. (2002)

open-top chambers, December 1998
33%

Ainsworth et al. (2002)

open-top chambers, March 1999
-2%

Ainsworth et al. (2002)

open-top chambers, June 1999
36%

Ainsworth et al. (2002)

open-top chambers, August 1999
3%

Ainsworth et al. (2002)

open-top chambers, January 2000
17%

Ainsworth et al. (2002)

open-top chambers, August 2000
7%


Printer Friendly Version