AKNOWLEDGMENT
The authors are grateful to José Pantoja and Gilvan Oliveira, for taking
hydrodynamic measurements; to José Brito and Sérgio dos Santos, for
their support in the field and sample processing; to Amapá State Civil
Defense Agency, for the logistical support; to Dr. Orleno Marques, for
refining the map; to CAPES and PPGBIO/UNIFAP, for granting the
scholarship to the first author; as well as to GEA-AP/IEPA, for the
financial support.