Opportunistic sightings of the endangered North Pacific right whales (Eubalaena japonica) in Russian waters in 2003-2014

Sightings of the western stock of North Pacific right whales (Eubalaena japonica) in the far southeast of the Kamchatka Peninsula

(2014) Keiko Sekiguchi et al.   MARINE MAMMAL SCIENCE

Monitoring North Atlantic right whale Eubalaena glacialis entanglement rates: a 30 yr retrospective

(2012) AR Knowlton et al.   MARINE ECOLOGY PROGRESS SERIES

Soviet catches of right whales Eubalaena japonica and bowhead whales Balaena mysticetus in the North Pacific Ocean and the Okhotsk Sea

(2012) YV Ivashchenko et al.   Endangered Species Research

Insights into North Pacific right whale Eubalaena japonica habitat from historic whaling records

(2011) EJ Gregr   Endangered Species Research

The world's smallest whale population?

(2010) P. R. Wade et al.   Biology Letters

The biogeography of the North Pacific right whale (Eubalaena japonica)

(2009) Edward J. Gregr et al.   PROGRESS IN OCEANOGRAPHY

Historical distribution of right whales in the North Pacific

(2008) Elizabeth Josephson et al.   FISH AND FISHERIES