Local oceanographic forcing and broadscale mortality drives the distribution of gray whales within an urban estuary

Julia O’Hern1, Josephine M Slaathaug2, Norely Alejandra Faz3, Gina Lonati2, Lea Grimes2, Adelle Wilkin2, Shalina Peterson2, Darrin Allen2 and Kathi George2, (1)The Marine Mammal Center, Cetacean Conservation Biology, Sausalito, United States, (2)The Marine Mammal Center, Sausalito, United States, (3)The Marine Mammal Center, Cetacean Conservation Bilogy, Sausalito, United States