300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Toxicodendron radicans (L.) Kuntze [Poison Ivy]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
1
|
|
|
Arithmetic Mean |
116%
|
|
|
Standard Error |
0%
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Mohan et al. (2006) |
Photosynthesis of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment
|
116%
|
|
|