**Background and aims** – Understanding the distribution of Amazonian tree species is hindered by sparse occurrence data and strong environmental heterogeneity. Species with wide geographic ranges but restricted habitat occupancy challenge …
**Background and aims** – Understanding the distribution of Amazonian tree species is hindered by sparse occurrence data and strong environmental heterogeneity. Species with wide geographic ranges but restricted habitat occupancy challenge …
_Pouteria decorticans_ is an Amazonian canopy tree whose distribution, ecological amplitude, and environmental drivers remain poorly known due to sparse and uneven botanical sampling across the basin. Here, we compile and validate all available …
Introduction: *Pentaclethra macroloba* is a hyperdominant tree in the Amazon estuary of great socioeconomic importance for the region because the oil from its seeds is a powerful herbal medicine. Objective: We aimed to characterize the morphological …