Table 4 Percentage contribution of species to 60% similarity (S) within groups and /or dissimilarity (DS) among groups, according to the spatial multivariate analysis
Species | A | B | C | D | A:B | A:C | A:D | B:C | B:D | C:D |
|---|---|---|---|---|---|---|---|---|---|---|
S=59.9 | S=63.2 | S=56.9 | S=67.7 | DS=48.1 | DS=53.6 | DS=54.5 | DS=49.4 | DS=51.7 | DS=48.1 | |
Harmothoe ljungmani |
|
|
|
|
|
|
|
| 2.24 | 3.03 |
Harmothoe spinifera |
|
|
|
|
|
|
|
|
| 1.87 |
Grubeosyllis limbata |
|
|
|
| 2.23 |
|
| 3.50 | 2.83 |
|
Exogone naidina |
|
|
|
| 3.36 |
|
| 4.09 | 3.75 |
|
Sphaerosyllis pirifera |
| 6.70 | 8.35 |
| 3.19 | 2.40 | 2.25 | 4.48 | 4.15 |
|
Haplosyllis spongicola |
|
|
|
|
|
|
|
|
|
|
Syllis amica |
|
|
|
| 2.06 | 2.20 | 1.90 |
|
|
|
Syllis cornuta |
| 5.87 |
| 5.61 |
| 2.65 |
| 3.26 |
|
|
Syllis gracilis |
|
|
|
|
|
|
|
| 2.75 | 3.73 |
Syllis hyalina | 6.20 | 10.87 | 16.81 | 7.87 | 1.85 |
|
|
|
|
|
Syllis prolifera | 7.83 | 6.01 | 9.25 |
| 2.02 | 3.00 | 5.04 |
| 4.04 | 4.08 |
Syllis vittata |
|
|
|
| 2.04 | 2.22 | 1.89 |
|
|
|
Trypanosyllis coeliaca |
|
|
|
| 1.88 |
|
|
|
|
|
Trypanosyllis zebra |
|
|
|
|
|
|
| 2.54 | 2.06 | 3.12 |
Nereis rava | 9.68 |
| 9.94 | 10.95 | 3.91 | 3.85 |
| 4.66 | 3.47 | 3.60 |
Nereis zonata | 7.29 |
|
|
| 3.49 | 3.40 | 2.18 |
|
| 2.00 |
Platynereis dumerilii |
| 4.58 |
| 5.61 | 3.07 | 4.61 | 2.68 | 4.21 | 2.23 | 2.68 |
Glycera tesselata | 9.45 | 10.90 |
|
|
| 4.88 | 6.61 | 6.16 | 7.96 | 4.03 |
Eunice vittata |
| 8.53 |
| 7.87 | 3.63 | 2.29 | 2.14 | 5.51 |
| 4.02 |
Palola siciliensis |
|
|
|
|
|
|
|
|
| 2.70 |
Lysidice ninetta |
|
| 9.54 | 6.51 | 2.40 | 2.33 | 1.94 | 2.73 | 2.45 |
|
Nematonereis unicornis |
|
|
|
| 2.15 | 3.45 | 3.64 | 2.31 |
|
|
Dorvillea rubrovittata |
|
|
|
|
|
| 2.58 |
| 3.11 | 4.21 |
Scoletoma funchalensis |
|
|
|
| 2.04 |
|
| 3.80 | 2.38 | 1.85 |
Polyopthalmus pictus |
|
|
|
| 2.25 | 2.56 | 2.01 |
|
|
|
Polydora caeca |
|
|
|
|
|
| 2.30 |
| 2.78 | 3.77 |
Amphitrite variabilis |
|
|
|
|
|
|
| 2.66 | 2.59 |
|
Amphiglena mediterranea | 7.83 | 6.40 |
|
| 1.84 | 5.18 | 3.12 | 4.69 | 2.35 | 2.70 |
Branchiomma bombyx |
|
|
|
| 2.26 |
|
| 3.34 |
|
|
Serpula concharum |
|
|
|
| 6.51 |
| 3.01 |
| 3.51 | 5.66 |
Pomatoceros triqueter |
|
|
| 5.61 |
|
| 2.11 |
| 3.70 | 4.73 |
Vermiliopsis infundibulum |
|
| 7.98 | 7.25 | 2.33 | 2.16 | 1.88 | 2.28 | 2.02 | 2.15 |
Spirorbidae | 16.12 |
|
|
| 13.42 | 14.59 | 12.41 |
|
|
|