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.

Orontium aquaticum L. [Goldenclub]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
12
 
 
 Arithmetic Mean
19.8%
 
 
 Standard Error
3%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Megonigal and Schlesinger (1997)

glasshouse, shoot
25%

 

 

Megonigal and Schlesinger (1997)

glasshouse, root
9%

 

 

Megonigal and Schlesinger (1997)

glasshouse, total plant
15%

 

 

Megonigal and Schlesinger (1997)

growth chamber, shoot
9%

 

 

Megonigal and Schlesinger (1997)

growth chamber, fine root
15%

 

 

Megonigal and Schlesinger (1997)

growth chamber, coarse root
14%

 

 

Megonigal and Schlesinger (1997)

growth chamber, total root
15%

 

 

Megonigal and Schlesinger (1997)

growth chamber, total plant
13%

 

 

Megonigal et al. (2005)

Well watered and fertilized plants grown from seed in controlled-environment glasshouses for 18 weeks; (shoots, flooded)
26%

 

 

Megonigal et al. (2005)

Well watered and fertilized plants grown from seed in controlled-environment glasshouses for 18 weeks; (roots, flooded)
31%

 

 

Megonigal et al. (2005)

Well watered and fertilized plants grown from seed in controlled-environment glasshouses for 18 weeks; (shoots, non-flooded)
18%

 

 

Megonigal et al. (2005)

Well watered and fertilized plants grown from seed in controlled-environment glasshouses for 18 weeks; (roots, non-flooded)
47%

 

 

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