Food-web modification in the eastern Gulf of Finland after invasion of Marenzelleria arctia (Spionidae, Polychaeta)


	Mean biomass (g WW/m2) ± the standard error of the mean (SEM) of the dominant zoobenthic groups and their portions (%) in the total biomass of zoobenthos in 2014–2020.

Part of: Golubkov S, Tiunov A, Golubkov M (2021) Food-web modification in the eastern Gulf of Finland after invasion of Marenzelleria arctia (Spionidae, Polychaeta). NeoBiota 66: 75-94. https://doi.org/10.3897/neobiota.66.63847