This work was supported by the Swedish Research Council (Vetenskapsrådet, Grant No. 621-2014-5461), the Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning (FORMAS, Grant No. 2016-00559), the Swedish Foundation for International Cooperation in Research and Higher Education (STINT, Grant No. CH2016-6722), the ÅForsk foundation (Grant No. 16-399 and 18-370), and Stielsen Olle Engkvist Byggmästare (Grant No. 189-0243).