Extended Data Fig. 10: Mean habitat importance of Antarctic and sub-Antarctic species.
From: Tracking of marine predators to protect Southern Ocean ecosystems
a, b, To account for regional differences in species richness we defined two species groups (Methods and Extended Data Fig. 5) and calculated the mean habitat importance for these two groups separately. These two mean habitat-importance layers (a and b) were then combined into a single overall habitat-importance layer by choosing the maximum value in each cell. Black points indicate the colony locations of colony-breeding species in each species group.
