From: Similar bacterial communities on healthy and injured skin of black tip reef sharks
PERMANOVA table of results | |||||||
a) Pairwise PERMANOVA (gills vs. back) | |||||||
Terms added sequentially (first to last) | |||||||
Df | Su | SS | MS | F.Model | R2 | Pr(>F) | |
 Skin | 1 | 0.2019 | 0.20193 | 0.20193 | 0.8359 | 0.0963 | 0.5657 |
 Residuals | 86 |  | 20.7746 | 0.24157 | 0 | 99,037 |  |
 Total | 87 |  | 20.9765 |  | 1 | 0 |  |
b) global PERMANOVA for gill samples | |||||||
Terms added sequentially (first to last) | |||||||
 | Df | SS | MS | F.Model | R2 | Pr(>F) | |
 Site | 4 | 3.787 | 0.94675 | 5.5281 | 0.3651 | 0.0001 | |
 Health | 1 | 0.2015 | 0.20145 | 1.1763 | 0.01942 | 0.2666 | |
 Sex | 1 | 0.1692 | 0.16915 | 0.9877 | 0.01631 | 0.4169 | |
 Site:Health | 3 | 0.4111 | 0.13705 | 0.8002 | 0.03964 | 0.7672 | |
 Site:Sex | 4 | 0.7226 | 0.18064 | 1.0548 | 0.06966 | 0.3818 | |
 Health:Sex | 1 | 0.1146 | 0.11461 | 0.6692 | 0.01105 | 0.7496 | |
 Residuals | 29 | 4.9666 | 0.17126 |  | 0.47882 |  | |
 Total | 43 | 10.3725 |  |  | 1 |  | |
c) global PERMANOVA for back samples | |||||||
Terms added sequentially (first to last) | |||||||
 | Df | SS | MS | F.Model | R2 | Pr(>F) | |
 Site | 4 | 3.5699 | 0.89246 | 4.9904 | 0.34319 | 0.0001 | |
 Health | 1 | 0.195 | 0.19504 | 1.0906 | 0.01875 | 0.3035 | |
 Sex | 1 | 0.2623 | 0.26227 | 1.4665 | 0.02521 | 0.1232 | |
 Site:Health | 3 | 0.4142 | 0.13808 | 0.7721 | 0.03982 | 0.8355 | |
 Site:Sex | 4 | 0.6674 | 0.16684 | 0.9329 | 0.06416 | 0.5962 | |
 Health:Sex | 1 | 0.1071 | 0.10709 | 0.5988 | 0.01029 | 0.853 | |
 Residuals | 29 | 5.1862 | 0.17884 |  | 0.49858 |  | |
 Total | 43 | 10.4021 |  |  |  |  | |
d) ANOSIM for gill/back samples | |||||||
Pairwise Tests | |||||||
Groups | R Stats | Sig. Level | Â | Act. Perm. | Â | ||
 StJos_WRes, D’Arros_North | 0.8415/0.6811 | 0.001/0.001 |  | 9999 |  | ||
 StJos_WRes, StJos_ERes | 0.3809/0.4359 | 0.002/0.001 |  | 9999 |  | ||
 StJos_WRes, StJos_Fouq | 0.3692/0.2233 | 0.002/0.024 |  | 9999 |  | ||
 StJos_WRes, StJos_Ben | 0.4525/0.1103 | 0.001/0.241 |  | 9999 |  | ||
 D’Arros_North, StJos_ERes | 0.8476/0.8237 | 0.001/0.001 |  | 9999 |  | ||
 D’Arros_North, StJos_Fouq | 0.8923/0.7936 | 0.001/0.001 |  | 9999 |  | ||
 D’Arros_North, StJos_Ben | 0.9164/0.7095 | 0.003/0.007 |  | 9999 |  | ||
 StJos_North, StJos_Fouq | 0.01162/0.01265 | 0.364/0.371 |  | 9999 |  | ||
 StJos_ERes, StJos_Ben | 0.1076/0.3354 | 0.270/0.086 |  | 9999 |  | ||
 StJos_Fouq, StJos_Ben | 0.0119/0.1746 | 0.436/0.184 |  | 9999 |  |