This secondment allowed the realization of a second fieldwork at Fernando de Noronha (April 2018). We also continued the training and supervision of master students on seabird space use (UFAL, Leila Figueiredo; IRD, Amédée Roy) and began on the artisanal fishery space-use (UFRPE, Tatiana Beltrao; UFAL Samantha Pereira), in order to produce accurate data on space-use which are crucial within a GIS for MSP.