Relationships between the biomass of oligochaetes and polychaetes in the Neva Estuary 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