300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Eriogonum inflatum Torr. & Frem. [Native American Pipeweed]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
2
|
2
|
| Arithmetic Mean |
42.5%
|
0%
|
0%
|
| Standard Error |
15.9%
|
0
|
0%
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Osmond et al. (1987) |
pots (4 liters), stems
|
65%
|
||
|
Osmond et al. (1987) |
pots (4 liters), leaves
|
20%
|