Research Article

Brazil Nut (Bertholletia excelsa, Lecythidaceae) Regeneration in Logging Gaps in the Peruvian Amazon

Table 3

Mean area, canopy openness, and recruit density compared between logging gap and understory environments. Additionally, Soriano et al.’s results [17] on recruit density are included. Soriano et al. [17] collected logging gap data for both informal and formal logging types, while all logging gaps in our study were due to informal logging.

Mean area ± SD (m2)Canopy openness ± SD (%)Recruit density (ind · ha−1)    Soriano et al. 2012 [17]
  Recruit density (ind · ha−1)

Logging gap216.6 ± 3419.7 ± 6.411.5Informal: 7.6*  Formal: 5.8*
Understory216.6 ± 347.6 ± 1.33.83.9*