Table 3 Summary of co-occurrence metrics across all possible species dyads at cascade and Kingston piers.
Species dyad | Pier | No. of dyads | Hourly periods possible Mean ± se (range) | Hourly SRI Mean ± se (range) | Daily SRI* Mean ± se (range) | Hourly co-occurrences Mean ± se (range) | Daily co-occurrences* Mean ± se (range) |
|---|---|---|---|---|---|---|---|
Dusky-Dusky | Cascade | 55 | 200 ± 42 (2–1224) | 0.08 ± 0.02 (0–0.41) | 0.13 ± 0.02 (0–0.67) | 32 ± 10 (0–322) | 10 ± 3 (0–98) |
Dusky-Dusky | Kingston | 78 | 88 ± 5 (3–217) | 0.04 ± 0.01 (0–0.13) | 0.06 ± 0.01 (0–0.22) | 4 ± 1 (0–17) | 3 ± 1 (0–16) |
Dusky-Galapagos | Cascade | 118 | 146 ± 16 (3–958) | 0.02 ± 0.01 (0–0.19) | 0.04 ± 0.01 (0–0.37) | 4 ± 1 (0–60) | 2 ± 1 (0–20) |
Dusky-Galapagos | Kingston | 177 | 126 ± 8 (7–555) | 0.02 ± 0.01 (0–0.10) | 0.03 ± 0.01 (0–0.20) | 3 ± 1 (0–19) | 2 ± 1 (0–14) |
Galapagos-Galapagos | Cascade | 50 | 117 ± 9 (14–253) | 0.05 ± 0.01 (0–0.22) | 0.11 ± 0.01 (0–0.39) | 6 ± 1 (0–30) | 4 ± 1 (0–15) |
Galapagos-Galapagos | Kingston | 84 | 141 ± 14 (3–785) | 0.04 ± 0.01 (0–0.14) | 0.07 ± 0.01 (0–0.22) | 8 ± 2 (0–82) | 6 ± 1 (0–51) |
