TY CONF TI Complex Research Programme of Macrophyte Thicket Ecosystems Stability to Hydraulic Works’ Impact in the Eastern Gulf of Finland KW ecosystems of higher aquatic vegetation KW Eastern part of the Gulf of Finland KW impact of hydrotechnical works JO XXVII International Shore Conference (Arctic Coast: The Path to Sustainability) AU Zhigul'skiy, V.A. AU Shuyskiy, V.F. AU Maksimova, E.Y. AU Fedorov, V.A. AU Zhakova, L.V. AU Panichev, V.V. AU Uspenskiy, A.A. AU Bylina, T.S. AU Popov, I.V. AU Bulysheva, A.M. AU Bulysheva, M.M. AU Smagina, D.S. PY 2024 PB Academus Publishing