Sampling
Bilateral agreements
- Germany-Poland on eel sampling in the Oder River (agreement)
Multilateral agreements
- CECAF area: agreement 2015-2016, agreement 2017, agreement 2018-2020
- SPRFMO area: agreement 2015-2016, agreement 2017-2018, agreement 2019-2020; manual
Surveys at sea: Cost-sharing agreements
- International Ecosystem Survey in the Nordic Seas (agreement for 2020)
- Blue Whiting Survey (agreement for 2020)