Arctic and Antarctic Research Institute

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Arctic and Antarctic Research Institute

Other name	Russian: Арктический и антарктический научно-исследовательский институт
Established	3 March 1920 (1920-03-03)
Focus	Research into the Arctic and Antarctica
Owner	Federal Service of Russia for Hydrometeorology and Monitoring of the Environment
Formerly called	Northern Research and Trade Expedition Institute of Northern Studies All-Union Arctic Institute
Location	Saint Petersburg , Russia
Website	www.aari.ru/main.php?lg=1&id=271 and www.aari.ru/main.php

The Arctic and Antarctic Research Institute, or AARI (Russian: Арктический и антарктический научно-исследовательский институт, romanized: Arkticheskiy i antarkticheskiy nauchno-issledovatelskiy institut, abbreviated as ААНИИ) is the oldest and largest Russian research institute in the field of comprehensive studies of Arctic and Antarctica. It is located in Saint Petersburg.

The AARI has numerous departments, such as those of oceanography, glaciology, meteorology, hydrology or Arctic river mouths and water resources, geophysics, polar geography, and others. It also has a computer center, ice research laboratory, experimental workshops, and a museum (the Arctic and Antarctic Museum).

Scientists, such as Alexander Karpinsky, Alexander Fersman, Yuly Shokalsky, Nikolai Knipovich, Lev Berg, Otto Schmidt, Rudolf Samoylovich, Vladimir Vize, Nikolai Zubov, Pyotr Shirshov, Nikolai Urvantsev, and Yakov Gakkel have all made contributions to the work of the AARI.

Throughout its history, the AARI has organized more than a thousand Arctic expeditions, including dozens of high-latitude aerial expeditions, which transported 34(?) manned drifting ice stations Severniy Polyus ("Северный полюс", or North Pole) to Central Arctic.^[1] In 2019-2020 Arctic and Antarctic Research Institute joined a biggest in history Arctic expedition MOSAiC,^[2] where its scientists were primarily involved in measurements of sea ice mechanics and seismics.^[3]