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.

Taxus baccata L. [English Yew]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
5
 
 
 Arithmetic Mean
28%
 
 
 Standard Error
5.4%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Hattenschwiler (2001)

open-top chambers, 3.4% of full sunlight
16%

 

 

Hattenschwiler (2001)

open-top chambers, 1.3% of full sunlight
41%

 

 

Hattenschwiler and Korner (2000)

open-top chambers, 0.8-2.1% of full sun
40%

 

 

Hattenschwiler and Korner (2000)

open-top chambers, 2.6-4.8% of full sun
12%

 

 

Save et al. (2007)

Well watered and fertilized plants grown for seven months in greenhouse compartments in 3-L plastic pots filled with a 2:1 mixture of peat and perlite
31%

 

 

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