300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Symphiocarpos orbiculatus [Buck Brush]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
98.5%
|
|
|
| Standard Error |
42.1%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Hamerlynck et al. (1997) |
open-top chamber around tallgrass prairie, wet
|
39%
|
|
|
|
Hamerlynck et al. (1997) |
open-top chamber around tallgrass prairie, dry
|
158%
|
|
|