300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Peltigera rufescens (Weiss) Humb. [Felt Lichen]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
4
|
|
|
| Arithmetic Mean |
242.5%
|
|
|
| Standard Error |
189.9%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Lee et al. (2001) |
One-year perennial grassland FACE study
|
16%
|
|
|
|
Lee et al. (2011) |
Photosynthesis of upper fully-expanded young to mid-aged leaves of plants
|
18%
|
|
|
|
Volin et al. (1998) |
controlled-environment chamber, low ozone
|
36%
|
|
|
|
Volin et al. (1998) |
controlled-environment chamber, high ozone
|
900%
|
|
|