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.
Perennial Grassland of Cedar Creek Natural History Area in central Minnesota, USA
Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Perennial Grassland of Cedar Creek Natural History Area in central Minnesota, USA
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Experimental Conditions
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300 ppm
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600 ppm |
900 ppm
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Dijkstra et al. (2006)
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Total plant biomass of plants grown in monoculture as part of the FACE BioCON experiment conducted at the Cedar Creek Natural History Area, Minnesota, USA, over four growing seasons (1998-2001)
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21%
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Reich et al. (2006)
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FACE study of 296 planted field plots containing either 1, 4, 9 or 16 species growing on natural low-N soil in the fifth and sixth years of a long-term experiment
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16%
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Reich et al. (2006)
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FACE study of 296 planted field plots containing either 1, 4, 9 or 16 species growing on soil receiving an extra 4 g N m-2 yr-1 applied as NH4NO3 in the fifth and sixth years of a long-term experiment
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36%
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