Table 1 Explaining variability in shark home range by PERMANOVA tests.
From: Recent expansion of marine protected areas matches with home range of grey reef sharks
Home range metric | Season | DF | Sum of squares | Mean square between | Iterations | P (perm.) | |
|---|---|---|---|---|---|---|---|
UD95 | Year-long | Sex | 1 | 8.752 | 8.752 | 5000 | 0.003** |
Maturity stage | 1 | 7.363 | 7.363 | 4075 | 0.024* | ||
Sex:Mat. stage | 1 | 1.890 | 1.890 | 539 | 0.158 | ||
Residuals | 114 | 137.672 | 1.208 | ||||
Mating season (July–September) | Sex | 1 | 10.622 | 10.622 | 5000 | 0.003** | |
Maturity stage | 1 | 11.487 | 11.487 | 5000 | 0.004** | ||
Sex:Mat. stage | 1 | 7.510 | 7.510 | 5000 | 0.014* | ||
Residuals | 114 | 156.303 | 1.371 | ||||
October–June | Sex | 1 | 2.115 | 2.115 | 1343 | 0.070 | |
Maturity stage | 1 | 1.196 | 1.196 | 709 | 0.124 | ||
Sex:Mat. stage | 1 | 0.060 | 0.060 | 51 | 1.000 | ||
Residuals | 114 | 70.555 | 0.619 | ||||
UD100 | Year-long | Sex | 1 | 12.646 | 12.646 | 5000 | 0.001*** |
Maturity stage | 1 | 23.930 | 23.930 | 5000 | 0.000*** | ||
Sex:Mat. stage | 1 | 0.990 | 0.990 | 368 | 0.215 | ||
Residuals | 114 | 168.753 | 1.480 | ||||
Mating season (July–September) | Sex | 1 | 17.034 | 17.034 | 5000 | 0.000*** | |
Maturity stage | 1 | 11.994 | 11.994 | 5000 | 0.003** | ||
Sex:Mat. stage | 1 | 10.636 | 10.636 | 5000 | 0.007** | ||
Residuals | 114 | 162.837 | 1.428 | ||||
October–June | Sex | 1 | 2.201 | 2.201 | 51 | 0.882 | |
Maturity stage | 1 | 8.998 | 8.998 | 5000 | 0.003** | ||
Sex:Mat. stage | 1 | 3.812 | 3.812 | 2334 | 0.041* | ||
Residuals | 114 | 127.697 | 1.120 |