300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Quercus mongolica [Mongolian Oak]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
6
|
|
|
| Arithmetic Mean |
54.3%
|
|
|
| Standard Error |
19.5%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Oh and Choung (2005) |
Plants grown from seed for one year at low (1.5 mM) soil nitrogen levels
|
64%
|
|
|
|
Oh and Choung (2005) |
Plants grown from seed for one year at high (6.5 mM) soil nitrogen levels
|
73%
|
|
|
|
Oh and Choung (2005) |
Plants grown from seed for two years at low (1.5 mM) soil nitrogen levels
|
18%
|
|
|
|
Oh and Choung (2005) |
Plants grown from seed for two years at high (6.5 mM) soil nitrogen levels
|
145%
|
|
|
|
Watanabe et al. (2008) |
Well watered one-year-old seedlings in 5-L pots filled with a 1:1 mixture of pumice and clay loam located in natural daylight phytotron chambers for an additional 141 days and supplied with a low soil nitrogen (N) level
|
1%
|
|
|
|
Watanabe et al. (2008) |
Well watered one-year-old seedlings in 5-L pots filled with a 1:1 mixture of pumice and clay loam located in natural daylight phytotron chambers for an additional 141 days and supplied with a high (10 x low) soil nitrogen (N) level
|
25%
|
|
|