Institution: | 1. Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden;2. S?der?sen National Park, Ljungbyhed, Sweden;3. National Historical Museums, Lund, Sweden;4. Viscum Pollenanalys & Milj?historia, N?ssj?, Sweden;5. Sl?tterv?gen 9B, Lund, Sweden;6. Climate Change Institute, University of Maine, Orono, ME, USA |