From: Microbial nitrogen fixation and methane oxidation are strongly enhanced by light in Sphagnum mosses
Treatment | C content (mg C g−1) | N content (mg N g−1) | P content (mg P g−1) | K content (mg K g−1) | na | ||||
---|---|---|---|---|---|---|---|---|---|
Mean ± SEM |  | Mean ± SEM |  | Mean ± SEM |  | Mean ± SEM |  | ||
Control | 444 ± 2.9 | ns | 7.2 ± 0.1 | a | 0.49 ± 0.02 | a | 7.6 ± 0.3 | ac | 32 |
N | 440 ± 2.0 | ns | 8.1 ± 0.3 | b | 0.47 ± 0.01 | a | 6.4 ± 0.2 | b | 32 |
N + P | 434 ± 10 | ns | 7.8 ± 0.2 | ab | 0.57 ± 0.02 | b | 6.5 ± 0.2 | ab | 32 |
P | 443 ± 2.0 | ns | 7.4 ± 0.2 | a | 0.50 ± 0.04 | a | 8.3 ± 0.5 | c | 32 |