A hybrid swarm of manatees along the Guianas coastline, a peculiar environment under the influence of the Amazon River plume

by CAMILLA S. LIMA, RAFAEL F. MAGALHÃES, MIRIAM MARMONTEL, ANA CAROLINA MEIRELLES, VITOR LUZ CARVALHO, ANNE LAVERGNE, BENOIT DE THOISY, FABRÍCIO R. SANTOS