Funding for this research was provided by:
15. Juni Fonden
AUFF Starting Grant (AUFF-F-2o16-FLS-8-16)
Received: 9 March 2020
Accepted: 18 May 2020
First Online: 5 June 2020
Ethics approval and consent to participate
: Approval of ethical aspects was granted under the research permits issued by the Greenland Government, Ministry of Domestic Affairs, Nature and Environment (j.nos. G13–029 and G15–019).
: Not applicable.
: The authors declare that they have no competing interests.