Percent Photosynthesis (Net CO2 Exchange Rate) Increases for
300, 600 and 900 ppm Increases in the Air's CO2 Concentration:


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Hypnea spinella [Red Seaweed]


Statistics
 
300 ppm
600 ppm
900 ppm
 Number of Results
1
 
1
 Arithmetic Mean
32%
 
37%
 Standard Error
0%
 
0%

Individual Experiment Results

Journal References

Experimental Conditions
300 ppm
600 ppm
900 ppm

Suarez-Alvarez et al. (2012)

Photosynthesis of algal fragments of 8 grams fresh weight cultivated in 1-L flasks containing filtered seawater enriched with 140 µM NH4Cl and 14 µM KH2PO4 for 7 days of acclimation, after which they were culled to their initial density and grown for 9 additional days, during which period growth measurements were conducted
32%

 

 

Suarez-Alvarez et al. (2012)

Photosynthesis of algal fragments of 8 grams fresh weight cultivated in 1-L flasks containing filtered seawater enriched with 140 µM NH4Cl and 14 µM KH2PO4 for 7 days of acclimation, after which they were culled to their initial density and grown for 9 additional days, during which period growth measurements were conducted
 

 

37%

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