Now showing items 1-1 of 1
Chondrichthyan fishes in the Arctic Ocean and adjacent seas - do we know our species?
(Doctoral thesis; Doktorgradsavhandling, 2014-10-31)
The basal prerequisite for managing species and understanding ecosystems is correct species and population identification. Without knowing the species, we cannot with accuracy detect changes in distribution or abundance due to climate change, fisheries, diseases or any other types of impact. This thesis gives the first complete overview of chondrichthyan fishes (sharks, skates, rays and chimaeras), ...