300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Alnus hirsuta Taurcz. [Manchurian Alder]
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300 ppm
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600 ppm
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900 ppm
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| Number of Results |
7
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| Arithmetic Mean |
17.1%
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| Standard Error |
5.7%
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Experimental Conditions
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300 ppm
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600 ppm
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900 ppm
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Tobita et al. (2005) |
Biomass of well-watered one-year-old seedlings grown in five-liter pots filled with a 1:1 mixture of pumice and clay loam for 100 days within a daylight phytotron at a soil-nitrogen concentration of 52.5 mg N/pot/week (High-N)
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22%
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Tobita et al. (2005) |
Biomass of well-watered one-year-old seedlings grown in five-liter pots filled with a 1:1 mixture of pumice and clay loam for 100 days within a daylight phytotron at a soil-nitrogen concentration of 5.25 mg N/pot/week (Low-N)
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15%
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Tobita et al. (2005) |
Biomass of well-watered one-year-old seedlings grown in five-liter pots filled with a 1:1 mixture of pumice and clay loam for 100 days within a daylight phytotron at a soil-nitrogen concentration of (No-N)
|
26%
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Tobita et al. (2010) |
Whole plant biomass of one-year-old seedlings grown for two additional years within a natural daylight phytotron in 5-L plastic pots filled with a 1:1 mix of Kanuma pumice and clay loam under low phosphorus (P) treatments in conjunction with a modified 0.5 x Hoagland solution, under wet conditions (an extra 250 ml of water supplied three times a week)
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0%
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Tobita et al. (2010) |
Whole plant biomass of one-year-old seedlings grown for two additional years within a natural daylight phytotron in 5-L plastic pots filled with a 1:1 mix of Kanuma pumice and clay loam under low phosphorus (P) treatments in conjunction with a modified 0.5 x Hoagland solution, under dry conditions (no extra water)
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0%
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Watanabe et al. (2008) |
Well watered one-year-old seedlings in 5-L pots filled with a 1:1 mixture of pumice and clay loam located in natural daylight phytotron chambers for an additional 141 days and supplied with a low soil nitrogen (N) level
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11%
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Watanabeet al. (2008) |
Well watered one-year-old seedlings in 5-L pots filled with a 1:1 mixture of pumice and clay loam located in natural daylight phytotron chambers for an additional 141 days and supplied with a high (10 x low) soil nitrogen (N) level
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46%
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