300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Leucadendron meridianum I. Williams [Limestone Conebush]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
18%
|
|
|
| Standard Error |
10.6%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Midgley et al. (1999) |
open-top chamber, low nutrients
|
3%
|
|
|
|
Midgley et al. (1999) |
open-top chamber, high nutrients
|
33%
|
|
|