Fasting season length sets temporal limits for global polar bear persistence
Péter K. Molnár, Cecilia M. Bitz, Marika M. Holland, Jennifer E. Kay, Stephanie R. Penk, Steven C. Amstrup
Topics & Concepts
Ursus maritimusCircumpolar starSea iceArcticClimate changeGlobal warmingRange (aeronautics)Persistence (discontinuity)EcologyIce-albedo feedbackArctic ice packEnvironmental sciencePolarClimatologyGeographyBiologyOceanographyAntarctic sea iceGeologyMaterials scienceComposite materialGeotechnical engineeringPhysicsAstronomyMarine animal studies overviewArctic and Antarctic ice dynamicsCryospheric studies and observations