300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Salvia pitcheri [Pitcher Sage]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
2
|
2
|
| Arithmetic Mean |
26.5%
|
0%
|
0%
|
| Standard Error |
1.8%
|
0
|
0%
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Hamerlynck et al. (1997) |
Photosynthesis of plants enclosed by open-top chambers throughout their fourth full season of growth under dry conditions in a native tallgrass prairie in northeast Kansas, USA
|
29%
|
||
|
Hamerlynck et al. (1997) |
Photosynthesis of plants enclosed by open-top chambers throughout their fourth full season of growth under wet conditions in a native tallgrass prairie in northeast Kansas, USA
|
24%
|