Abstract

The distribution and length composition of four skate species inhabiting deep shelf and upper slope waters of the Northeastern Atlantic are compared. Raja lintea and Raja fyllae primarily inhabited the Norwegian Deep of the northeastern North Sea, but also occurred in the upper slope waters of the eastern Norwegian Sea, and they had species-specific but partially overlapping distributions. Their areas of distribution were associated with relatively warm Atlantic water masses. In the deeper slope areas with colder Norwegian Sea Deep Water, Raja hyperborea was the only abundant skate, whilst Bathyraja spinicauda seemed associated with the frontal zone between the warm and cold water masses on the upper slope. The entire size range of Raja fyllae was found, but mainly large Raja lintea. The catches of Raja hyperborea consisted of mostly large individuals, whereas the Bathyraja spinicauda were small, immature specimens. 2001 International Council for the Exploration of the Sea

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.