Encounter rates of whales around the Antarctic peninsula with special reference to humpback whales, Megaptera novaeangliae, in the Gerlache Strait: 1997/98 to 1999/2000
Secchi, Eduardo Resende; Dalla Rosa, Luciano; Kinas, Paul Gerhard; Santos, Marcos César de Oliveira; Zerbini, Alexandre Novaes; Bassoi, Manuela; Moreno, Ignacio Benites