Lah, Ljerka
Trense, Daronja
Benke, Harald
Berggren, Per
Gunnlaugsson, Þorvaldur
Lockyer, Christina
Öztürk, Ayaka
Öztürk, Bayram
Pawliczka, Iwona
Roos, Anna
Siebert, Ursula
Skóra, Krzysztof
Víkingsson, Gísli
Tiedemann, Ralph
Funding for this research was provided by:
Bundesamt für Naturschutz (na)