FIGURE 1.

Map of Billefjorden with the 20 investigated locations (4 locations per 5 habitats). Habitats are marked with different symbols (legend provided in the right corner of the figure). With courtesy of the Norwegian Polar Institute.

Map of Billefjorden with the 20 investigated locations (4 locations per 5 habitats). Habitats are marked with different symbols (legend provided in the right corner of the figure). With courtesy of the Norwegian Polar Institute.