300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Eucalyptus microtheca [Coolibah Tree]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
2
|
2
|
| Arithmetic Mean |
28.5%
|
57.5%
|
0%
|
| Standard Error |
20.2%
|
40.7
|
0%
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Idso and Kimball (1993) |
Photosynthesis of fully-expanded sunlit leaves of well watered and fertilized young trees growing out-of-doors at Phoenix, Arizona (USA) in open-top chambers in the June-August midday period
|
115% |
||
|
Idso and Kimball (1993) |
Photosynthesis of fully-expanded sunlit leaves of well watered and fertilized young trees growing out-of-doors at Phoenix, Arizona (USA) in open-top chambers in the June-August midday period
|
57%
|