300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Quercus margaretta [Sand Post Oak]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
2
|
|
|
| Arithmetic Mean |
20.5%
|
|
|
| Standard Error |
14.5%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Pritchard et al. (2001) |
Seedlings grown as part of idealized ecosystems representative of regenerating longleaf pine communities of the southeastern USA in large soil bins within open-top chambers for 18 months; aboveground biomass
|
41%
|
|
|
|
Pritchard et al. (2001) |
Seedlings grown as part of idealized ecosystems representative of regenerating longleaf pine communities of the southeastern USA in large soil bins within open-top chambers for 18 months; belowground biomass
|
0%
|
|
|