Lilleeng, Marte Synnøve
Rydgren, Knut
Halvorsen, Rune
Moe, Stein R.
Hegland, Stein Joar
Funding for this research was provided by:
Norwegian Research Council, Miljø 2015 programme (Project number 204403/E40)
Miljødirektoratet
Article History
Received: 23 November 2017
Revised: 23 March 2018
Accepted: 12 April 2018
First Online: 16 April 2018