300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Schizachyrium scoparium (Michx.) Nash [Little Bluestem]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
9
|
|
|
| Arithmetic Mean |
18.2%
|
|
|
| Standard Error |
9%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Lau et al. (2008) |
Plants grown from seed out-of-doors under FACE conditions as part of the BioCON experiment at Cedar Creek Natural History Area, Minnesota (USA) for a period of three months under natural soil N conditions (0 g N per m2)
|
11%
|
|
|
|
Lau et al. (2008) |
Plants grown from seed out-of-doors under FACE conditions as part of the BioCON experiment at Cedar Creek Natural History Area, Minnesota (USA) for a period of three months under enhanced soil N conditions (4 g N per m2)
|
62%
|
|
|
|
Lau et al. (2008) |
Plants grown from seed out-of-doors under FACE conditions as part of the BioCON experiment at Cedar Creek Natural History Area, Minnesota (USA) for a period of three months under natural soil N conditions (0 g N per m2) from seed produced by populations of plants that had been growing under CO2-enriched conditions for the prior five growing seasons
|
-19%
|
|
|
|
Lau et al. (2008) |
Plants grown from seed out-of-doors under FACE conditions as part of the BioCON experiment at Cedar Creek Natural History Area, Minnesota (USA) for a period of three months under enhanced soil N conditions (4 g N per m2) from seed produced by populations of plants that had been growing under CO2-enriched conditions for the prior five growing seasons
|
36%
|
|
|
|
Lau et al. (2008) |
Plants grown from seedling stage to maturity in containers filled with potting soil within the different FACE rings of the BioCON experiment at the Cedar Creek Natural History Area, Minnesota (USA)
|
11%
|
|
|
|
LeCain and Morgan (1998) |
Well-watered and fertilized C4 plants grown from seed in 8-liter pots for 39 days in controlled environment chambers
|
47%
|
|
|
|
Reich et al. (2001) |
FACE
|
-10%
|
|
|
|
Volin et al. (1998) |
controlled-environment chamber, low ozone
|
-11%
|
|
|
|
Volin et al. (1998) |
controlled-environment chamber,high ozone
|
37%
|
|
|