Trends in collisions between vessels and North Pacific humpback whales (Megaptera novaeangliae) in Hawaiian waters (1975-2011).Published in:Journal of Cetacean Research & Management, 2013, v. 13, n. 1, p. 73By:LAMMERS, M. O.;PACK, A. A.;LYMAN, E. G.;ESPIRITU, L.Publication type:Article