Prof. Ranyére Nóbrega
Academic Unit of Geography Federal University of Campina Grande PPGEO/UFPE - TROPOCLIMA, BR
Prof. Rômulo Carleial
Science Directorate, Royal Botanic Gardens, UK
Prof. Francis Luiz Santos Caldas
Federal University of Sergipe, BR
Prof. Idelfonso Nogueira
Førsteamanuensis Institutt for kjemisk prosessteknologi, FI