Distribution patterns of Risso’s Dolphin, Grampus griseus, in offshore waters of Southeast Brazil assessed by aerial surveys 15 de enero de 20224 de julio de 2022 Webmaster Caroline Portal, Daniel Danilewicz, Paulo H. Ott, Federico Sucunza Palabras clave: aerial surveys, Cetacea, Delphinidae, distribuição espacial, levantamentos aéreos, quebra da plataforma, shelf break, spatial distribution