300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Toxicodendron radicans (L.) Kuntze [Poison Ivy]
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300 ppm
|
600 ppm
|
900 ppm
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|
| Number of Results |
7
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| Arithmetic Mean |
75.7%
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|
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| Standard Error |
13.7%
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Experimental Conditions
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300 ppm
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600 ppm
|
900 ppm
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|
Mohan et al. (2006) |
Aboveground biomass of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment during year 1
|
20%
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|
|
|
Mohan et al. (2006) |
Aboveground biomass of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment during year 2
|
45%
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|
|
|
Mohan et al. (2006) |
Aboveground biomass of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment during year 3
|
60%
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|
|
|
Mohan et al. (2006) |
Aboveground biomass of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment during year 4
|
142%
|
|
|
|
Mohan et al. (2006) |
Aboveground biomass of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment during year 5
|
87%
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Mohan et al. (2006) |
Aboveground biomass of plants growing under natural field conditions (but surrounded by 4-cm plastic mesh to protect them from destruction by deer) for six years in the understory of the Duke Forest FACE experiment during year 6
|
93%
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Ziska et al. (2007) |
Stem plus leaf biomass of well watered and fertilized plants grown from rhizome segments for eight months in pots filled with a 1:1 mixture of sand and vermiculite placed within controlled-environment chambers
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83%
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