References
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- Henriksen, A., SkjelkvåLe. B., Mannio, J., Wilander, A., Harriman, R., Curtis, C., Jensen, J., Fjeld, E. & Moiseenko, T., 1998: Northern European lake survey — 1995. — Ambio 27: 80–91.
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- Wilander, A. & Lundin, L., 2000: Recovery of surface waters and forest soils in Sweden. — In: Warfvinge, P. & Berthills, U. (Eds.): Recovery from acidification in the natural environment: 53–66. Swedish Environmental Protection Agency Report 5034.