Age (years) | 0.3–0.8 | 0.8–1.8 | 1.8+ |
Cerastoderma—Mytilus | + 0.21 (25) | − 0.05 (9) | − 0.29 (8) |
Cerastoderma—Mya | + 0.34 (30) | − 0.10 (9) | − 0.10 (8) |
Cerastoderma—Limecola | + 0.15 (37) | + 0.22 (21) | + 0.14 (16) |
Mytilus—Mya | + 0.36 (19) | − 0.54 (6) | − 0.62 (5) |
Mytilus—Limecola | − 0.21 (22) | − 0.44 (11) | − 0.13 (15) |
Mya—Limecola | + 0.20 (29) | + 0.18 (10) | 0.08 (15) |