TY JOUR TI ABIOTIC FACTORS AFFECTING THE ECOLOGICAL STATE OF LAKE NERO ACCORDING TO MATHEMATICAL MODELING. 1. NUTRIENT LOAD FROM THE CATCHMENT AREA KW nutrient load KW reservoir KW catchment area KW modeling JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Pozdnyakov, S.R. AU Kondratiev, S.A. AU Shmakova, M.V. PY 2020 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences