300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Sanguisorba minor Scop. [Small Burnet]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
5
|
|
|
| Arithmetic Mean |
31.6%
|
|
|
| Standard Error |
4%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Bryant et al. (1998) |
FACE, pre-cut
|
27%
|
|
|
|
Bryant et al. (1998) |
FACE, post-cut
|
48%
|
|
|
|
Ferris and Taylor (1995) |
growth chambers, watered
|
26%
|
|
|
|
Ferris and Taylor (1995) |
growth chambers, unwatered
|
23%
|
|
|
|
Niklaus and Korner (2004) |
In situ screen-aided CO2 control (SACC) study of a temperate calcareous grassland community in May of the third year of the experiment
|
34%
|
|
|