English Dominance hierarchy Cited by user Paanur on 05 Nov 2015 Dominance hierarchy arises when members of a social group interact, often aggressively, to create a ranking system.
English Caatinga Cited by user Paanur on 05 Nov 2015 Caatinga is a type of desert vegetation, and an ecoregion characterized by this vegetation in interior northeastern Brazil.
English Melipona subnitida Cited by user Dodger67 on 24 Sep 2015 Melipona subnitida is a tropical endemic bee species found in northeastern Brazil and is part of the Apidae family.