Percent Dry Weight (Biomass) Increases for
300, 600 and 900 ppm Increases in the Air's CO2 Concentration:


For a more detailed description of this table, click here.

Calcareous Grassland (C3)


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
11
 
 
 Arithmetic Mean
27.4%
 
 
 Standard Error
2.8%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Niklaus and Korner (2004)

In situ screen-aided CO2 control (SACC) study in the first year of the experiment
6%

 

 

Niklaus and Korner (2004)

In situ screen-aided CO2 control (SACC) study in the second year of the experiment
26%

 

 

Niklaus and Korner (2004)

In situ screen-aided CO2 control (SACC) study in the third year of the experiment
28%

 

 

Niklaus and Korner (2004)

In situ screen-aided CO2 control (SACC) study in the fourth year of the experiment
34%

 

 

Niklaus and Korner (2004)

In situ screen-aided CO2 control (SACC) study in the fifth year of the experiment
40%

 

 

Niklaus and Korner (2004)

In situ screen-aided CO2 control (SACC) study in the sixth year of the experiment
23%

 

 

Niklaus et al. (2000)

SACC units
24%

 

 

Niklaus et al. (2001)

Biomass of naturally-growing plants exposed for six years to ambient and CO2-enriched conditions provided by in situ screen-aided CO2 control (SACC) technology
29%

 

 

Niklaus et al. (2001)

Surface litter biomass of naturally-growing plants exposed for six years to ambient and CO2-enriched conditions provided by in situ screen-aided CO2 control (SACC) technology
42%

 

 

Niklaus et al. (2003)

SACC units; 6 years
26%

 

 

Thurig et al. (2003)

Nutrient-poor field site with Screen-Aided CO2 Control (SACC); 5 years
23%

 

 

Printer Friendly Version