1.
The harbour porpoise Phocoena phocoena in the Belgian part of the North Sea: trends in abundance and distribution
A remarkable increase in the number of stranded harbour porpoises Phocoena phocoena at the Belgian coast
The diet of harbour porpoises bycaught or washed ashore in Belgium: exploratory study and results of initial analyses
The diet of harbour porpoises bycaught or washed ashore in Belgium, and relationship with relevant data from the strandings database
2.