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.

Abies faxoniana [Minjiang Fir]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
4
 
 
 Arithmetic Mean
20.3%
 
 
 Standard Error
2.9%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Hou et al. (2011)

Well-watered nine-year-old seedlings grown out-of-doors within closed-top chambers at ambient temperature (AT) for two additional years in natural soil within 0.168-m3 wooden containers
18%

 

 

Hou et al. (2011)

Well-watered nine-year-old seedlings grown out-of-doors within closed-top chambers at elevated temperature (ET = AT + 2C) for two additional years in natural soil within 0.168-m3 wooden containers
30%

 

 

Qiao et al. (2008)

Well-watered seven-year-old seedlings grown for an additional year in wooden boxes (filled with sandy surface soil taken from a natural A. faxoniana forest) within closed-top chambers at a planting density of 28 seedlings/m2
18%

 

 

Qiao et al. (2008)

Well-watered seven-year-old seedlings grown for an additional year in wooden boxes (filled with sandy surface soil taken from a natural A. faxoniana forest) within closed-top chambers at a planting density of 84 seedlings/m2
15%

 

 

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