Schönenberger, W., Kuhn, N., & Lässig, R. (1995). Forschungsziele und -projekte auf Windwurfflächen in der Schweiz. Schweizerische Zeitschrift für Forstwesen, 146(11), 859-862.
Long-term development of vegetation, reforestation and fauna as well as aspects of risk and natural hazards are investigated on 20 untouched windthrow areas caused by «Vivian» in 1990 in the Swiss mountain forests. In three of these areas additional treatments with timber removal and plantation were applied. The question is which reforestation measures are appropriate, worthwhile or necessary.