300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
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Fontinalis antipyretica Hedw. [Antifever Fontinalis Moss]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
2
|
1
|
|
Arithmetic Mean |
235%
|
100%
|
|
Standard Error |
166.2%
|
0
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Maberly (1985a) |
laboratory
|
|
100% |
|
Maberly (1985b) |
laboratory, air temperature 11.4?C
|
0%
|
|
|
Maberly (1985b) |
laboratory, air temperature 21.0?C
|
470%
|
|
|