Table 4. PERMANOVA results from the analysis of the cryptic species composition of adults and juveniles on Fucus spiralis and Fucus vesiculosus as a function of algal structures and month, with sampling time nested in month.
Fucus spiralis | Adults | Juveniles | ||
Source | F | P (perm) | F | P (perm) |
Algal structure | 3.61 | 0.015 | 13.56 | 0.001 |
Month | 2.71 | 0.078 | 8.64 | 0.001 |
Sampling time (month) | 0.21 | 0.078 | 1.74 | 0.001 |
Algal structure*month | 1.78 | 0.13 | 5.61 | 0.002 |
Algal structure*sampling time (month) | 0.26 | 0.78 | 1.14 | 0.55 |
Fucus vesiculosus | ||||
Source | ||||
Algal structure | 33.28 | 0.001 | 30.78 | 0.001 |
Month | 9.87 | 0.001 | 22.74 | 0.001 |
Sampling time (month) | 0.99 | 0.001 | 2.80 | 0.001 |
Algal structure*month | 14.93 | 0.001 | 17.82 | 0.001 |
Algal structure*sampling time (month) | 1.30 | 0.38 | 1.08 | 0.43 |