300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Carex flacca Schreb. [Heath Sedge]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
5
|
|
|
| Arithmetic Mean |
73.8%
|
|
|
| Standard Error |
18.2%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
van Kleunen et al. (2006) |
Aboveground biomass of plants grown from tillers for one year in a mixture with erect brome (Bromus erectus) in a FACE study conducted in Switzerland
|
70%
|
|
|
|
Volk et al. (2000) |
growth chambers,9mm rainwater per week
|
36%
|
|
|
|
Volk et al. (2000) |
growth chambers,18mm rainwater per week
|
128%
|
|
|
|
Volk et al. (2000) |
growth chambers,27mm rainwater per week
|
111%
|
|
|
|
Volk et al. (2000) |
growth chambers,36mm rainwater per week
|
24%
|
|
|