300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Azolla caroliniana [Water Fern]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
3
|
|
|
| Arithmetic Mean |
28%
|
|
|
| Standard Error |
9.1%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Mishra et al. (2012) |
Biomass of 50-day-old seedlings subsequently grown for 30 additional days within a greenhouse via hydroponic techniques in 4-L plastic tubs with complete optimum-nutrient solutions, except for low (0 µM) concentrations of boron (B) present
|
45%
|
|
|
|
Mishra et al. (2012) |
Biomass of 50-day-old seedlings subsequently grown for 30 additional days within a greenhouse via hydroponic techniques in 4-L plastic tubs with complete optimum-nutrient solutions, except for medium (30 µM) concentrations of boron (B) present
|
32%
|
|
|
|
Mishra et al. (2012) |
Biomass of 50-day-old seedlings subsequently grown for 30 additional days within a greenhouse via hydroponic techniques in 4-L plastic tubs with complete optimum-nutrient solutions, except for high (1000 µM) concentrations of boron (B) present
|
7%
|
|
|