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.
Non-grazed Grassland Near Giessen, Germany
Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Non-grazed Grassland Near Giessen, Germany
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Experimental Conditions
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300 ppm
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600 ppm |
900 ppm
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Kammann et al. (2005)
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Aboveground biomass (year 1) of adequately watered and fertilized year-round daytime FACE study
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5%
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|
|
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Kammann et al. (2005)
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Aboveground biomass (year 2) of adequately watered and fertilized year-round daytime FACE study
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-2%
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|
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Kammann et al. (2005)
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Aboveground biomass (year 3) of adequately watered and fertilized year-round daytime FACE study
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39%
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|
|
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Kammann et al. (2005)
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Aboveground biomass (year 4) of adequately watered and fertilized year-round daytime FACE study
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31%
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|
|
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Kammann et al. (2005)
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Aboveground biomass (year 5) of adequately watered and fertilized year-round daytime FACE study
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45%
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|
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