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.
Calcareous Grassland dominated by Bromus erectus (Hudson)
Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Calcareous Grassland dominated by Bromus erectus (Hudson)
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Experimental Conditions
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300 ppm
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600 ppm |
900 ppm
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screen-aided CO2 control chambers, aboveground biomasss, 1995
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24%
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screen-aided CO2 control chambers, aboveground biomasss, 1996
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25%
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|
|
|
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screen-aided CO2 control chambers, aboveground biomasss, 1997
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35%
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