ReferencesForrest, M., Konijnendijk, C.C. and Randrup T.B. (eds.), 1999. COST Action E12 - <strong>Research</strong>and development <strong>in</strong> urban forestry <strong>in</strong> Europe. Pr<strong>in</strong>t<strong>in</strong>g Office <strong>of</strong> <strong>the</strong> EuropeanCommunities, Luxembourg.Konijnendijk, C.C, Nilsson, K., Randrup, T.B. and Schipperijn, J. (eds.), 2005. <strong>Urban</strong> Forestsand Trees. Spr<strong>in</strong>ger, Heidelberg.Konijnendijk, C.C. (Ed.), 2006. <strong>Review</strong> <strong>of</strong> <strong>Urban</strong> <strong>Forestry</strong> <strong>Research</strong> and <strong>Research</strong> Needs<strong>in</strong> <strong>the</strong> <strong>Nordic</strong> and Baltic countries. A CARe-FOR-US report. CARe-FOR-US and Forest &Landscape Denmark. Available onl<strong>in</strong>e from http://www.sl.life.ku.dk/care-forus/Docs/careforus%20research%20and%20needs%20report%20f<strong>in</strong>al.pdf.Randrup, T.B., Konijnendijk, C., Kaennel Dobbert<strong>in</strong>, M. and Prüller, R., 2005. The concept <strong>of</strong>urban forestry <strong>in</strong> Europe. In: Konijnendijk, C.C., Nilsson, K., Randrup, T.B.,Schipperijn, J. (eds.), <strong>Urban</strong> Forests and Trees. Spr<strong>in</strong>ger, Heidelberg, pp. 9-20.22
Appendix 1 – <strong>Research</strong> Questionnaire23