Dataset on Wood Density of Trees in Ecotone Forests of the Northern Brazilian Amazonia

This dataset is intended to improve biomass and carbon estimates of forests in the northern ecotone region of Brazilian Amazonia, an area poorly known in terms of ecosystem dynamics.

A new species of Protium (Burseraceae) from the Pacific Coast of Costa Rica

Protium santamariae is described and illustrated.

The IUCN Red List of Threatened Species 2023: Protium widgrenii

Protium widgrenii has most recently been assessed for The IUCN Red List of Threatened Species in 2020. Protium widgrenii is listed as Least Concern.

Lista de espécies de plantas vasculares da Estação Ecológica de Maracá

Lista com 1.120 espécies de plantas vasculares (41 spp. samambaias e licófitas e 1.079 spp. angiospermas) ocorrentes na Estação Ecológica de Maracá.

Floristic composition in ecotone forests in northern Brazilian Amazonia: preliminary data

Our dataset provides complementary floristic and structure information on tree and palm in Maracá, improving our knowledge of this Amazonian ecotone forest.