300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Atriplex nummularia [Old Man Saltbush]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
3
|
|
|
| Arithmetic Mean |
11.3%
|
|
|
| Standard Error |
4.6%
|
|
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Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Geissler et al. (2015) |
Plants grown from young seedling stage to maturity in pots within open-top chambers under a roof (to exclude natural precipitation) in a growth medium composed of 50% loamy sand, 30% sand, 20% gravel and 25 g perlite per kg of growth medium (brunic arenosol) and no salt supplied in irrigation water
|
17%
|
|
|
|
Geissler et al. (2015) |
Plants grown from young seedling stage to maturity in pots within open-top chambers under a roof (to exclude natural precipitation) in a growth medium composed of 50% loamy sand, 30% sand, 20% gravel and 25 g perlite per kg of growth medium (brunic arenosol) and 100 mol m-3 NaCl supplied to plants in irrigation water
|
0%
|
|
|
|
Geissler et al. (2015) |
Plants grown from young seedling stage to maturity in pots within open-top chambers under a roof (to exclude natural precipitation) in a growth medium composed of 50% loamy sand, 30% sand, 20% gravel and 25 g perlite per kg of growth medium (brunic arenosol) and 300 mol m-3 NaCl supplied to plants in irrigation water
|
17%
|
|
|