Occurrence and biogeographic aspects of Melipona quinquefasciata in NE Brazil (Hymenoptera, Apidae)

by L. W. LIMA-VERDE, B. M. FREITAS

Pollination Requirements and the Foraging Behavior of Potential Pollinators of Cultivated Brazil Nut (Bertholletia excelsa Bonpl.) Trees in Central Amazon Rainforest

by M. C. Cavalcante, F. F. Oliveira, M. M. Maués, B. M. Freitas
Published 2012-01-01