300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Elymus repens (L.) Gould. [Couch Grass]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
1
|
|
|
| Arithmetic Mean |
176%
|
|
|
| Standard Error |
0%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Engloner et al. (2003) |
Plants contained within monoliths that were transported intact with their original soils to a depth of 40 cm to open-top chambers maintained in ambient and CO2-enriched air for a period of seven years
|
176%
|
|
|