TY JOUR TI STATUS OF SIBERIAN WHITEFISH COREGONUS LAVARETUS PIDSCHIAN (GMELIN, 1788) IN THE SYSTEM THE TANJU RIVER - LAKE VARCHATO (THE VOIKAR RIVER BASIN) KW the Lower Ob KW the Voikar river KW the Tanju river KW lake Varchato KW larvae KW migration KW spawning stock KW re-maturing individuals KW the Ob river population of semi-passing whitefish JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Bogdanova, E.. AU Bogdanov, V.. AU Koporikov, A.. PY 2017 IS 2017 PB Astrakhan State Technical University