Gauthier, G., Doyle, F.I., Gilg, O., Menyushina, I.E., Morrison, R.I.G., Ovsyanikov, N., Pokrovsky, I., Reid, D.G., Sokolov, A., Therrien, J.-F. (2011). Birds of prey, in: Gauthier, G., Berteaux, D. (Eds.), ArcticWOLVES: Arctic Wildlife Observatories Linking Vulnerable EcoSystems. Final synthesis report..