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.

Southern China Ecosystem of Six Native Tree Species



Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
4
 
 
 Arithmetic Mean
28.8%
 
 
 Standard Error
4.6%
 
 

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Deng et al. (2010)

Biomass of all aboveground parts of trees grown from the seedling stage for 2.75 years in open-top chambers in Guangzhou, China, which has a typical south subtropical monsoon climate
21%

 

 

Deng et al. (2010)

Root biomass of trees grown from the seedling stage for 2.75 years in open-top chambers in Guangzhou, China, which has a typical south subtropical monsoon climate
44%

 

 

Deng et al. (2010)

Aboveground biomass of trees grown from the seedling stage for 2.75 years in soil amended with extra nitrogen at a rate of 100 kg N per hectare per year within open-top chambers in Guangzhou, China, which has a typical south subtropical monsoon climate
28%

 

 

Deng et al. (2010)

Root biomass of trees grown from the seedling stage for 2.75 years in soil amended with extra nitrogen at a rate of 100 kg N per hectare per year within open-top chambers in Guangzhou, China, which has a typical south subtropical monsoon climate
22%

 

 

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