Relationship between organ weight and cause of death of stranded porpoises
Grim, L. (Student); Oomkes, C.; Heijer, M.E. den
A peek into harbour porpoise strandings
Bijsterbosch, M. (Student); Hermus, M. (Student); Strijkstra, A.M.; Bangma, O.E.
The diet of harbour porpoises Phocoena phocoena in Dutch waters
Schelling, T. (Student); Steeg, L.J. van der (Student); Bangma, O.E.; Bron, P.S.
Tidal influences on the distribution of the harbour porpoise Phocoena phocoena in the Marsdiep area, the Netherlands
IJsseldijk, L.L. (Student); Strijkstra, A.M.; Stelwagen, T.
An assessment of boating activities and the interactions with harbour porpoise (Phocena phocena) in Ramsey sound
Lange, C.M. (Student); Hofman, P.A.G.; Bets, L.K.J. van
Season, sex and age variation in the diet of harbour porpoises (Phocoena phocoena) in the Dutch North Sea area
Nieuwenhuijsen, E. (Student); Hofman, P.A.G.; Strijkstra, A.M.