Impacts of changes in water quality on recreation behavior and benefits in Finland - Vesterinen, Janne; Pouta, Eija; Huhtala, Anni; Neuvonen, Marjo (fi, 2009)
Keywords: Ma; virkistyskäyttö; vesien virkistyskäyttö; veden laatu; recreation; water; water quality; water framework directive; recreation benefits; travel cost; hurdle model; water clarity