Appendix F. A table of sizes of mussels eaten by, and available to, sea stars.
| TABLE F1. Sizes of mussels eaten by, and avilable to, sea stars. |
Mussel length (mm)
Site
Mean ±1 SE
Range (n)
A
Available
31.60 ± 0.38
2344 (112)
Eaten
31.64 ± 0.44
2246 (80)
D
Available
45.51 ± 0.89
3161 (58)
Eaten
45.68 ± 1.14
2661 (45)
J
Available
42.18 ± 0.76
1455 (64)
Eaten
41.86 ± 0.88
2655 (44)
Notes: There was no significant difference in the size of mussels eaten by seastars and those that were available in the surrounding reef (F1 = 0.06, P = 0.95), nor did the size range of mussels eaten and available differ greatly. The findings suggest that as a population, sea star predation was not limited by the size of mussels available.