Sandvik, Hanno http://orcid.org/0000-0002-5889-1606
Hilmo, Olga
Finstad, Anders G.
Hegre, Hanne
Moen, Toril L.
Rafoss, Trond
Skarpaas, Olav
Elven, Reidar
Sandmark, Helge
Gederaas, Lisbeth
Funding for this research was provided by:
Artsdatabanken
Norges Forskningsråd (223257)
Article History
Received: 30 October 2018
Accepted: 7 June 2019
First Online: 25 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.