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.

Nutrient-poor semi-natural grassland community classified as a Festuco-Brometum, comprised of up to 40 vascular plant species dominated by Bromus erectus and Festuca rubra


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
 
 
 Arithmetic Mean
20%
 
 
 Standard Error
0%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Winkler and Herbst (2004)

FACE study with one or two harvests per year over a four-year period
20%

 

 

Printer Friendly Version