Table 2. Competition impact (rC), SES scores (proportional abundance null model) and species co-occurrences metrics (C-score, NODF, proportional species turnover beta) for three large and nine small East African forest fragments (cf. Table 1).
Guild | Species (all) | Species (large) | Species (small) | Competition metric | SES scores | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
All species | |||||||||||
rC (large) | rC (small) | C-score (large) | C-score (small) | NODF (large) | NODF (small) | Beta (large) | Beta (small) | ||||
Frugi-/Nectarivores | 12 | 8 | 10 | 0.10 | 0.40 | 2.91 | -1.16 | -1.41 | 0.15 | 3.34 | 1.63 |
Insectivores | 36 | 33 | 26 | 0.56 | 0.19 | 1.42 | 1.72 | -3.01 | -2.89 | 3.16 | 5.82 |
Omnivores | 11 | 10 | 10 | 0.71 | 0.36 | -0.56 | 1.5 | 1.46 | -2.46 | 0.48 | 2.34 |
Granivores | 10 | 5 | 9 | 0.08 | 0.01 | 1.23 | 1.11 | -0.74 | -1.55 | 0.58 | 4.24 |
Forest specialists | |||||||||||
rC (large) | rC (small) | C-score (large) | C-score (small) | NODF (large) | NODF (small) | Beta (large) | Beta (small) | ||||
Frugi-/Nectarivores | 4 | 4 | 3 | 0.63 | 0.88 | 0.07 | -0.45 | -0.07 | 0.41 | 0.00 | -0.22 |
Insectivores | 10 | 9 | 7 | 0.78 | 0.55 | 0.05 | 0.98 | 0.19 | 0.67 | -0.11 | 0.77 |
Omnivores | 3 | 3 | 3 | 0.67 | 0.66 | 0.00 | 0.57 | 0.00 | 0.49 | 0.00 | 0.14 |