Achieving a more sustainable skates and rays stock management in the Greater North Sea by analysing age determination methods, length frequency discard surveydata, and current management of Raja brachyura and Raja clavata
Kruitz, S. (Student); Verboon, N. (Student); Goldsborough, D.G.; Stelwagen, T.
Gescheiden werelden gespannen verhoudingen
Wil Verhoeven; Sietske Dijkstra (Lector)