Migrating eastern North Pacific gray whale call and blow rates estimated from acoustic recordings, infrared camera video, and visual sightings
Crossref DOI link:
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Guazzo, Regina A.
Weller, David W.
Europe, Hollis M.
Durban, John W.
D’Spain, Gerald L.
Hildebrand, John A.
Text and Data Mining valid from 2019-08-30
Version of Record valid from 2019-08-30
21 June 2018
13 August 2019
30 August 2019
The authors declare no competing interests.