Figure 3 from: Valatin G, Abildtrup J, Accastello C, Al-Tawaha A, Andreucci M, Atanasova S, Avdibegović M, Baksic N, Banasik K, Barquin J, Barstad J, Bastakova V, Becirovic D, Begueria S, Bethers U, Bihunova M, Blagojevic B, Bösch M, Bournaris T, Cao Y, Carvalho-Santos C, Chikalanov A, Cunha e Sá M, Czyżyk K, Daly H, Davies H, Del Campo A, Groot R, De Vreese R, Dostál T, El Mokaddem A, Finér L, Evans R, Fiquepron J, Frac M, Futter M, Garcia S, Gatto P, Geneletti D, Gezik V, Giupponi C, González-Sanchís M, Gordillo F, Gorriz E, Grigorova Y, Heinsoo K, Hochbichler E, Högbom L, Image M, Jacobsen J, Japelj A, Jelic S, Junk J, Juhasz C, Kagalou I, Kelly-Quinn M, Klamerus-Iwan A, Kluvankova T, Koeck R, Konovska I, Ostoic S, Krc J, Lavnyy V, Leonardi A, Libiete Z, Little D, Lo Porto A, Loukas A, Lyubenova M, Maric B, Martínez-López J, Martinez I, Maxim A, Metslaid M, Melvin A, Costică M, Mincev I, Morkvenas Z, Nevenic R, Nisbet T, O'hUallachain D, Olschewski R, Östberg J, Oszust K, Ovando P, Paletto A, Parpan T, Pettenella D, Malovrh Š, Planinšek Š, Podlipná R, Posavec S, Potočki K, Prokofieva I, Quinteiro P, Radocz L, Ristic R, Robert N, Rugani B, Sabanovic J, Sarvasova Z, Savoska S, Schleppi P, Schueler G, Shannon M, Silgram M, Srdjevic B, Stefan G, Stijovic A, Strange N, Tattari S, Teofilovski A, Termansen M, Thorsen B, Toth A, Trebs I, Tmušić N, Vasiliades L, Vedel S, Ventrubová K, Vuletic D, Winkel G, Yao R, Young S, Yousefpour R, Zahvoyska L, Zhang D, Zhou J, Žižková E (2017) PESFOR-W: Improving the design and environmental effectiveness of woodlands for water Payments for Ecosystem Services. Research Ideas and Outcomes 3: e13828. https://doi.org/10.3897/rio.3.e13828 - Valatin, Gregory (2017)