Research Article

Landscape-Level and Fine-Scale Genetic Structure of the Neotropical Tree Protium spruceanum (Burseraceae)

Table 1

Fragments and corridors code sampled in this study.

FragmentsCorridor axis

F1F2F3F4F5F1-F2F2-F3F3-F4F4-F5

Area (ha)1.07.211.87.47.86504601 000540
Length (m)
N303030303020202020
(SD)0.480 (0.016)0.469 (0.015)0.381 (0.065)0.437 (0.027)0.507 (0.002)0.454 (0.050)0.383 (0.071)0.336 (0.094)0.470 (0.041)
f 0.078

: sample size; , Nei’s gene diversity; SD: standard deviations; : mean fixation index. Detailed descriptions of genetic diversity parameters ( and ) may be found in de Almeida Vieira and de Carvalho [17].