Table 3 Impact of sieving strategy at the taxon level: number (Abs.) and percentage (Rel.) of species allocation to five relative loss classes
Relative loss | Non-affected | Affected | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
−20 to 20% | 20 to 40% | 40 to 60% | 60 to 80% | 80 to 100% | ||||||
Abs. | Rel. | Abs. | Rel. | Abs. | Rel. | Abs. | Rel. | Abs. | Rel. | |
Amphipoda | 2 | 50 | 1 | 25 | 1 | 25 | ||||
Bivalvia | 3 | 100 | ||||||||
Echinodermata | 1 | 50 | 1 | 50 | ||||||
Polychaeta | 2 | 11 | 4 | 22 | 4 | 22 | 8 | 44 | ||
Cephalochordata | 1 | 100 | ||||||||
Total | 4 | 14 | 4 | 14 | 6 | 21 | 1 | 3 | 11 | 38 |