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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.
Plantago lanceolata L. [Narrowleaf Plantain]
Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Plantago lanceolata L. [Narrowleaf Plantain]
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Experimental Conditions
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300 ppm
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600 ppm |
900 ppm
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Chen et al. (2007)
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Shoot biomass of well watered and fertilized plants grown from seed for 14 weeks in 2.7-liter containers holding 3 kg of a sterilized soil mixture (1 part sandy loam, 2 parts pure sand)
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47%
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Chen et al. (2007)
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Root biomass of well watered and fertilized plants grown from seed for 14 weeks in 2.7-liter containers holding 3 kg of a sterilized soil mixture (1 part sandy loam, 2 parts pure sand)
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28%
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Garten Jr. et al.
(2008)
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Open-top chamber study of plants grown from the seedling stage to maturity together with six other old-field species typical of the area (Oak Ridge, Tennessee, USA) over three consecutive growing seasons
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0%
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controlled environment rooms, root
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135%
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controlled environment rooms, shoot
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119%
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controlled environment rooms, total
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123%
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Hunt et al. (1991)
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pots (1 liter)
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0%
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Maestre and Reynolds (2007)
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Well watered plants grown from seed in microcosms within growth chambers for 90 days with nitrogen homogeneously supplied
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7%
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Maestre and Reynolds (2007)
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Well watered plants grown from seed in microcosms within growth chambers for 90 days with nitrogen heterogeneously supplied
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21%
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Wulff and Alexander (1985)
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pots, leaf area
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8%
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Wulff and Alexander (1985)
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pots, leaf area
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20%
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