Correction to: Documenting lemming population change in the Arctic: Can we detect trends?

Dorothée Ehrich; Niels M. Schmidt; Gilles Gauthier; Ray Alisauskas; Anders Angerbjörn; Karin Clark; Frauke Ecke; Nina E. Eide; Erik Framstad; Jay Frandsen; Alastair Franke; Olivier Gilg; Marie-Andrée Giroux; Heikki Henttonen; Birger Hörnfeldt; Rolf A. Ims; Gennadiy D. Kataev; Sergey P. Kharitonov; Siw T. Killengreen; Charles J. Krebs; Richard B. Lanctot; Nicolas Lecomte; Irina E. Menyushina; Douglas W. Morris; Guy Morrisson; Lauri Oksanen; Tarja Oksanen; Johan Olofsson; Ivan G. Pokrovsky; Igor Yu. Popov; Donald Reid; James D. Roth; Sarah T. Saalfeld; Gustaf Samelius; Benoit Sittler; Sergey M. Sleptsov; Paul A. Smith; Aleksandr A. Sokolov; Natalya A. Sokolova; Mikhail Y. Soloviev; Diana V. Solovyeva