2019_Grotenete: Migration behaviour of silver eels (Anguilla anguilla) in a system with a continuous transition from river, over estuary to the sea.

Silver eel migration tracking studies are often conducted in systems that are obstructed by mankind. In this study, we track silver eels from a freshwater river, into an estuary and subsequently the North Sea. Silver eels do not encounter any migration barrier during their downstream migration movement.