1. From regionally predictable to locally complex population structure in a freshwater top predator: river systems are not always the unit of connectivity in Northern Pike Esox lucius. Issue 2 (6th June 2014) Authors: Bekkevold, Dorte; Jacobsen, Lene; Hemmer‐Hansen, Jakob; Berg, Søren; Skov, Christian Journal: Ecology of freshwater fish Issue: Volume 24:Issue 2(2015:Apr.) Page Start: 305 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗