ID 60 62 64 Knowledge gaps and research options for coastal birds and seabirds of the Dutch North Sea (pdf, 3.7 MB)
ID 60 Foraging areas of coastal and offshore seabirds in the Dutch North Sea (pdf, 4.6 MB)
ID 62 Diet of coastal birds and seabirds of the Dutch North Sea (pdf, 7.5 MB)
ID 64 Review of demographic studies on seabirds of the Dutch North Sea (pdf, 5 MB)
