300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Cryptomeria japonica [Japanese Cedar]
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300 ppm
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600 ppm
|
900 ppm
|
|
| Number of Results |
8
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|
|
| Arithmetic Mean |
77.9%
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|
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| Standard Error |
9.1%
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Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Hiraoka et al. (2017) |
Stem dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) during the growing season (~May-November); average response from twelve clones
|
101%
|
|
|
|
Hiraoka et al. (2017) |
Stem dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) and twice-ambient (~ +30 ppb) O3 concentration during the growing season (~May-November); average response from twelve clones
|
50%
|
|
|
|
Hiraoka et al. (2017) |
Lateral shoot dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) during the growing season (~May-November); average response from twelve clones
|
104%
|
|
|
|
Hiraoka et al. (2017) |
Lateral shoot dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) and twice-ambient (~ +30 ppb) O3 concentration during the growing season (~May-November); average response from twelve clones
|
65%
|
|
|
|
Hiraoka et al. (2017) |
Root dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) during the growing season (~May-November); average response from twelve clones
|
97%
|
|
|
|
Hiraoka et al. (2017) |
Root dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) and twice-ambient (~ +30 ppb) O3 concentration during the growing season (~May-November); average response from twelve clones
|
38%
|
|
|
|
Hiraoka et al. (2017) |
Whole plant dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) during the growing season (~May-November); average response from twelve clones
|
107%
|
|
|
|
Hiraoka et al. (2017) |
Whole plant dry mass of three-year-old trees that were subjected to two years of FACE CO2 fumigation (10 h per day, +177 ppm above ambient) and twice-ambient (~ +30 ppb) O3 concentration during the growing season (~May-November); average response from twelve clones
|
61%
|
|
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