Relative abundance (RN) and relative biomass (RB) of the round goby, Neogobius melanostomus, in the eastern Gulf of Finland between 2012–2019. A Coastal beach seine catches. B Multi-mesh gillnet catches. Areas: LB = Luga Bay; NB = Narva Bay; KB = Koporye Bay; InnE = Inner Estuary; CA = Central and Island Area; VB = Vyborg Bay.

  Part of: Uspenskiy A, Yurtseva A, Bogdanov D (2021) Population characteristics of the non-indigenous round goby, Neogobius melanostomus (Actinopterygii: Perciformes: Gobiidae), in the eastern Gulf of Finland. Acta Ichthyologica et Piscatoria 51(3): 327-337.