TY JOUR TI COMPLEX ASSESSMENT OF THE WATER OBJECT CONDITION WITH THE HELP OF FISH-INDICATORS (ON THE EXAMPLE OF RESERVOIRS IN SURGUT CITY AND SURGUT DISTRICT) KW information indexes of biodiversity KW organism development stability KW fluctuating asymmetry KW anthropogenic impact KW fish-indicators JO Bulletin of KSAU AU Pavlenko, A.L. AU Starikov, V.P. AU Matkovskiy, A.V. PY 2015 IS PB Krasnoyarsk State Agrarian University