300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Lupinus arizonicus (S. Wats.) S. Wats. [Arizona Lupine]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
3
|
2
|
|
| Arithmetic Mean |
15.7%
|
30%
|
|
| Standard Error |
6.5%
|
21.2
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Forseth and Ehleringer (1983) |
pots, low water stress
|
26%
|
60% |
|
|
Forseth and Ehleringer (1983) |
pots, moderate water stress
|
21%
|
|
|
|
Forseth and Ehleringer (1983) |
pots, severe water stress
|
0%
|
0% |
|