MADSEN , J.; JASPERS , C.; FRIKKE , J.; GUNDERSEN , O. M.; NOLET , B. A.; NOLET , K.; SCHREVEN , K. H.; SONNE , C.; DE VRIES , P. A gloomy future for light-bellied brent geese in Tusenøyane, Svalbard, under a changing predator regime. Polar Research, v. 38, 27 Jun. 2019.