Appendix A. Abundances of selected epiphyll taxa with chi-square results comparing differences between small (1 and 10-ha) and large (100-ha and continuous forest) fragments.
Taxa
|
1 ha
|
10 ha
|
100 ha
|
Continuous
|
Chi-sqr.
|
Direction
|
P
|
Radula flaccida | 38 | 54 | 54 | 208 | 53.7 | + | *** |
Cololejeunea surinamensis | 25 | 41 | 31 | 197 | 60.9 | + | *** |
Cyclolejeunea convexistipa | 2 | 7 | 24 | 190 | 170.7 | + | *** |
Ceratolejeunea coarina | 0 | 2 | 23 | 162 | 156.6 | + | *** |
Aphanolejeunea camillii | 6 | 10 | 28 | 142 | 100.6 | + | *** |
Diplasiolejeunea brunnea | 7 | 11 | 24 | 110 | 61.9 | + | *** |
Rhapidolejeunea polyrhiza | 0 | 0 | 7 | 132 | 112.8 | + | *** |
Aphanolejeunea gracilis | 3 | 10 | 22 | 96 | 58.8 | + | *** |
Leptolejeunea tridentata | 1 | 3 | 20 | 80 | 64.8 | + | *** |
Leptolejeunea elliptica | 13 | 12 | 16 | 59 | 10.3 | + | *** |
Ceratolejeunea cubensis | 1 | 2 | 18 | 75 | 61.5 | + | *** |
Cololejeunea theirsana | 1 | 1 | 16 | 47 | 39.8 | + | *** |
Lejeunea cf. flava | 1 | 1 | 7 | 56 | 39.8 | + | *** |
Cyclolejeunea cf. peruviana | 0 | 4 | 6 | 54 | 32.6 | + | *** |
Drepanolejeunea crucianella | 0 | 1 | 2 | 58 | 40.1 | + | *** |
Rectolejeunea berteroana | 9 | 5 | 8 | 37 | 6.7 | + | ** |
Aphanolejeunea sicaefolia | 2 | 8 | 10 | 34 | 10.8 | + | *** |
Odontolejeunea lunulata | 3 | 1 | 5 | 28 | 13.5 | + | *** |
Colura spA | 0 | 3 | 8 | 20 | 12.1 | + | *** |
Drepanolejeunea palmifolia | 0 | 0 | 0 | 29 | 19.7 | + | *** |
Colura grieg-smithii | 1 | 1 | 2 | 23 | 12.1 | + | *** |
Cheilolejeunea rigidula | 1 | 5 | 2 | 18 | 3.1 | + | * |
Drepanolejeunea spA | 0 | 0 | 5 | 18 | 15.5 | + | *** |
Aphanolejeunea winkerli | 0 | 2 | 2 | 15 | 6.9 | + | ** |
Aphanolejeunea spA | 4 | 9 | 1 | 4 | 8.2 | - | *** |
Cololejeunea spA | 5 | 1 | 3 | 8 | 0.1 | + | ns |
Harpalejeunea tenuicuspis | 0 | 0 | 1 | 15 | 10.7 | + | *** |
Drepanolejeunea spB | 0 | 0 | 11 | 2 | 8.6 | + | *** |
Microlejeunea ulicina | 4 | 4 | 1 | 4 | 2.7 | - | ns |
Archilejeunea fuscescens | 0 | 4 | 1 | 6 | 0.1 | + | ns |
Diplasiolejeunea pellucida | 0 | 4 | 0 | 7 | 0.1 | + | ns |
Rectolejeunea brittoniae | 1 | 6 | 1 | 3 | 2.7 | - | ns |
Symbiezidium transversale | 0 | 1 | 8 | 0 | 6.0 | + | * |
Caudalejeunea lehmanniana | 4 | 1 | 2 | 1 | 1.8 | - | ns |
Otolejeunea schnelli | 1 | 4 | 0 | 2 | 3.0 | - | ns |
Leptolejeunea obovata | 2 | 1 | 1 | 3 | 0.1 | + | ns |
Syrrhopodon spA | 0 | 0 | 3 | 4 | 4.6 | + | * |
Cheilolejeunea spA | 0 | 1 | 0 | 5 | 1.3 | + | ns |
Leptolejeunea mexicana | 0 | 1 | 1 | 4 | 1.3 | + | ns |
Pycnolejeunea spruceana | 1 | 0 | 1 | 4 | 1.3 | + | ns |
Lejeunea spA | 0 | 0 | 0 | 5 | 3.3 | + | ns |
Leptolejeunea spA | 0 | 0 | 0 | 5 | 3.3 | + | ns |
Notes: Positive values indicate greater abundances in the large fragments, and negative values indicate greater abundance in the small fragments. Species in boldface represent taxa encountered in all eight continuous forest plots. Species encountered more than five times are listed in this table. * P < 0.05; **P < 0.01; and ***P < 0.001.