The symposium will be held in České Budějovice, Czech Republic, EU, in September 18-23, 2022 and will be organized by the Biology Centre of the Czech Academy of Sciences, Institute of Hydrobiology, Fish Ecology Unit (FishEcU). 

For entry into the Czech Republic we strongly advise to be vaccinated with an approved vaccine against COVID-19, more here.

Abstract submission expired on May 2, 2022.

Register for passive attendance or consult your chances for active attendance with organisers via e-mail (

Main symposium scope:

  • Biology of perch (Perca fluviatilis, P. flavescens, P. schrenkii), pikeperch, walleye, sauger, (S. lucioperca, S. volgensis, S. vitreus, S. canadensis), ruffe (Gymnocephalus spp.) and related species
  • Early life history, ontogeny 
  • Population dynamics 
  • Behavior, evolution 
  • Fish stock management 
  • Aquaculture 
  • Hydroacoustics in Percid research 
  • Physiology, genetics (eDNA including) 
  • Predators and parasites 
  • Interactions with other species 
  • Percids as invasive fishes (citizen science incl.) 

Conference is organised by:

Main sponsors:

The Symposium is financially supported by the project - Integration of the Biology Centre CAS into the European Research Area (IBERA; project No. CZ.02.2.69/0.0/0.0/16_028/0006247).

More sponsors:

Would you like to participate in the Percis V 2022 Symposium?

Take advantage of our various sponsorship opportunities!?