Reference

Umberto Morra di Cella, Massimo Bocca, L. Busetto, R. Colombo, Edoardo Cremonese, A. Delestrade, M. Galvagno, A. Loison, JF. Lopez, M. Meroni, M. Migliavacca, S. Tutino, N.G. Yoccoz (2009): PHENOALP: a new project on phenology in the Western Alps – Nationalpark Hohe Tauern - Conference Volume – 4: 225 - 227.