Funding for this research was provided by:
Carl Tryggers Stiftelse för Vetenskaplig Forskning (CTS 18:826)
Swedish Environment Protection Agency (802-0091-17)
Eesti Teadusagentuur (PRG609)
European Regional Development Fund
Swedish University of Agricultural Sciences
Swedish University of Agricultural Sciences
Article History
Received: 21 May 2020
Revised: 18 August 2020
Accepted: 9 September 2020
First Online: 17 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.