ismej201617x1.doc - 1Supplementary information 2...

Supplementary information
Supplementary Table 1. Results of repeated measures ANOVA to test for moss species, sampling
date, forest sites, and their interactive effects on N
2
-fixation rates, with sampling date used as
repeated measure factor. Significant effects are shown in bold ( α < 0.05). Data used for the
analysis are shown in Figure 1.
Factors are: Sampling, Sampling date ; Site, Forest sites ; Moss, Moss species . Degrees of freedom = 1 for Sampling, Moss,
Sampling × Moss . Degrees of freedom = 8 for Site, Sampling × Site, Site × Moss, Sampling × Site × Moss. Residual degrees of
freedom = 36 for all factors.
Supplementary Table 2. Results of repeated measures ANOVA to test for sampling date, time of
day and moss species, and their interactive effects on N
2
-fixation rates, with time of day used as
1
Factors
N
2
-fixation (µg N g -1 fresh weight moss d -1 )
F P
Sampling 468.0 < 0.001
Site 17.3 < 0.001
Moss 0.75 0.392
Sampling × Site 13.1 < 0.001
Sampling × Moss 96.3 < 0.001
Site × Moss 7.3 < 0.001
Sampling × Site × Moss 7.8 < 0.001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2

a repeated measure factor. Significant effects are shown in bold (