|
Mytilus edulis
|
Mya arenaria
|
Limecola balthica
|
---|
Cerastoderma edule
|
+ 0.68** (16)
|
+ 0.66** (15)
|
− 0.09 (20)
|
Mytilus edulis
| |
+ 0.69** (12)
|
+ 0.05 (16)
|
Mya arenaria
| | |
− 0.22 (17)
|
- The numbers of years (n) in each comparison is indicated between brackets, being the number of years in which the 2 species involved were sufficiently numerous at 4 or more out of the 6 sampling stations. Statistical significance indicated by **(p < 0.02)