Nikolai Knipovich

Nikolai Mikhailovich Knipovich
Born	(1862-04-06)April 6, 1862 Sveaborg, Grand Duchy of Finland
Died	February 23, 1939(1939-02-23) (aged 76) Leningrad, Russia, Soviet Union
Nationality	Russian
Citizenship	Russia / Soviet
Alma mater	University of St. Petersburg
Scientific career
Fields	Marine zoology Oceanography

Nikolai Mikhailovich Knipovich (also Knipowitsch) (6 April [O.S. 25 March] 1862 – 23 February 1939) was a Russian and Soviet ichthyologist, marine zoologist and oceanographer, notable as the founder of fisheries research in the Russian North.