Funding for this research was provided by:
Den Grønlandske Fond, Greenland, Denmark (2018-02-070 / RIGS-GL 2018-542)
University of Gdansk, Poland (531-N104-D800-20)
Article History
Accepted: 19 April 2020
First Online: 30 April 2020
Compliance with ethical standards
: The results presented in this manuscript did not involve any protected and/or endangered species, human participants, specimens or tissue samples, or vertebrate animals, embryos or tissues.
: The authors declare that no conflict of interest exists.
: All authors consent to this submission.