Angerbjörn A., Hersteinsson P. & Tannerfeldt M. 2004. Arctic foxes. Consequences of resource predictability in the Arctic fox—two life history strategies. In D.W. Macdonald & C. Sillero-Zubiri (eds.):. Pp. 163–172. Oxford: Oxford University Press.Assmy P., Fernández-Méndez M., Duarte P., Meyer A., Randelhoff A., Mundy C.J., Olsen L.M., Kauko H.M., Bailey A., Chierici M., Cohen L., Doulgeris A.P., Ehn J.K., Fransson A., Gerland S., Hop H., Hudson S.R., Hughes N., Itkin P., Johnsen G., King J.A., Koch B.P., Koenig Z., Kwasniewski S., Laney S.R., Nicolaus M., Pavlov A.K., Polashenski C.M., Provost C., Rösel A., Sandbu M., Spreen G., Smedsrud L.H., Sundfjord A., Taskjelle T., Tatarek A., Wiktor J., Wagner P.M., Wold A., Steen H. & Granskog M.A. Leads in Arctic pack ice enable early phytoplankton blooms below snow-covered sea ice., article no. 40850, http://dx.doi.org/10.1038/srep40850 Bêty J., Gauthier G., Korpimäki E. & Giroux J.-F. 2002. Shared predators and indirect trophic interactions: lemming cycles and Arctic-nesting geese., 88–98, http://dx.doi.org/10.1046/j.0021-8790.2001.00581.x Bivand R.S., Pebesma E.J. & Gómez-Rubio V. 2008.. New York: Springer.Braestrup F.W. 1941.(4). Copenhagen: C.A. Reitzels, Commission for Scientific Investigations in Greenland.Carmichael L.E., Krizan J., Nagy J.A., Fuglei E., Dumond M., Johnson D., Veitch A., Berteaux D. & Strobeck C. 2007. Historical and ecological determinants of genetic structure in Arctic canids., 3466–3483, http://dx.doi.org/10.1111/j.1365-294X.2007.03381.x Chesemore D.L. 1968. Notes on the food habits of the Arctic foxes in northern Alaska., 1127–1130, http://dx.doi.org/10.1139/z68-161 Clobert J., Danchin E., Dhondt A.A. & Nichols J.D. 2001.. New York: Oxford University Press.CLS (Collecte Localisation Satellites) 2016.Largo, MD: CLS America.Eberhardt L.E., Garrot R.A. & Hanson W.C. 1983. Winter movements of Arctic foxes,, in a petroleum development area., 66–70, http://dx.doi.org/10.2307/1380754 Eberhardt L.E. & Hanson W.C. 1978. Long-distance movements of Arctic foxes tagged in northern Alaska., 386–389.Ehrich D., Ims R.A., Yoccoz N.G., Lecomte N., Killengreen S.T., Fuglei E., Rodnikova A.Y., Ebbinge B.S., Menyushina I.E., Nolet B.A., Pokrovsky I.G., Popov I.Y., Schmidt N.M., Sokolov A.A., Sokolova N.A. & Sokolov V.A. 2015. What can stable isotope analysis of top predator tissues contribute to monitoring of tundra ecosystems?, 404–416, http://dx.doi.org/10.1007/s10021-014-9834-9 Eide N.E., Jepsen J.U. & Prestrud P. 2004. Spatial organization of reproductive Arctic foxes: responses to changes in spatial and temporal availability of prey., 1056–1068, http://dx.doi.org/10.1111/j.0021-8790.2004.00885.x Follmann E.H. & Martin P. 2000. Feasibility of tracking Arctic foxes in northern Alaska using the Argos satellite system: preliminary results., 368–374.Fuglei E. & Ims R.A. 2008. Global warming and effects on the Arctic fox., 175–191, http://dx.doi.org/10.3184/003685008X327468 Fuglei E. & Øritsland N.A. 2003. Energy cost of running in an Arctic fox ()., 430–435, http://dx.doi.org/10.22621/cfn.v117i3.746 Garrott R.A. & Eberhardt L.E. 1987. Arctic fox. In M. Novak et al. (eds.):. Pp. 394–406. Toronto: Ontario Ministry of Natural Resources.Gaston A.J., Gavrilo M. & Ebert C. 2012. Ice bridging as dispersal mechanism for Arctic terrestrial vertebrates and the possible consequences of reduced sea ice cover., 182–190, http://dx.doi.org/10.1080/14888386.2012.719177 GEBCO 2019.. Accessed on the internet at https://www.gebco.net on 16 April 2019.Geffen E., Waidyaratne S., Dalén L., Angerbjörn A., Vila C., Hersteinsson P., Fuglei E., White P.A., Goltsman M. & Wayne R.K. 2007. Sea ice occurrence predicts genetic isolation in the Arctic fox., 4241–4255, http://dx.doi.org/10.1111/j.1365-294X.2007.03507.x Hamilton C., Kovacs K., Ims R.A., Aars J. & Lydersen C. 2017. An Arctic predator–prey system in flux: climate change impacts on coastal space use by polar bears and ringed seals., 1054–1064, http://dx.doi.org/10.1111/1365-2656.12685 Hamilton C., Lydersen C., Ims R.A. & Kovacs K. 2015. Predictions replaced by facts: a keystone species’ behavioural responses to declining Arctic sea-ice., article no. 20150803, http://dx.doi.org/10.1098/rsbl.2015.0803 Hamilton W.D. & May R.M. 1977. Dispersal instable habitats., 578–581, http://dx.doi.org/10.1038/269578a0 Hersteinsson P. & Macdonald D.W. 1996. Diet of Arctic foxes () in Iceland., 457–474, http://dx.doi.org/10.1111/j.1469-7998.1996.tb05298.x Hijmans R.J. 2018.. Accessed on the internet at https://CRAN.R-project.org/package=raster Ims R.A. & Hjermann D.Ø. 2001. Condition dependent dispersal. In J. Clobert et al. (eds.):. Pp. 203–216. Oxford: Oxford University Press.Jonsen I. 2016. Joint estimation over multiple individuals improves behavioural state inference from animal movement data., article no. 20625, http://dx.doi.org/10.1038/srep20625 Jonsen I.D., Mills Flemming J. & Myers R.A. 2005. Robust state-space modeling of animal movement data., 2874–2880, http://dx.doi.org/10.1890/04-1852 Lai S., Bêty J. & Berteaux D. 2015. Spatio-temporal hotspots of satellite-tracked Arctic foxes reveal a large detection range in a mammalian predator., article no. 37, http://dx.doi.org/10.1186/s40462-015-0065-2 Lai S., Bêty J. & Berteaux D. 2017. Movement tactics of a mobile predator in a meta-ecosystem with fluctuation resources: the Arctic fox in the High Arctic., 937–947, http://dx.doi.org/10.1111/oik.03948 Laidre K.L. & Heide-Jørgensen M.P. 2011. Life in the lead: extreme densities of narwhalsin the offshore pack ice., 269–278, http://dx.doi.org/10.3354/meps08941 Lehner N.S. 2012.. Master of Science thesis, Faculty of the University of Alaska Fairbanks, Fairbanks, AK.Lydersen C. & Gjertz I. 1986. Studies of the ringed seal (Schreber 1775) in its breeding habitat in Kongsfjorden, Svalbard., 57–63, http://dx.doi.org/10.3402/polar.v4i1.6920 Nansen F. 1897.. London: Gibson Square Books.Norén K., Carmichael L., Fuglei E., Eide N.E., Hersteinsson P. & Angerbjörn A. 2011. Pulses of movement across the sea ice: population connectivity and temporal genetic structure in the Arctic fox., 973–984, http://dx.doi.org/10.1007/s00442-011-1939-7 Norén K., Hersteinsson P., Samelius G., Eide N.E., Fuglei E., Elmhagen B., Dalén L., Meijer T. & Angerbjörn A. 2012. From monogamy to complexity: Arctic fox social organization in contrasting ecosystems., 1102–1116, http://dx.doi.org/10.1139/Z2012-077 Nybakk K., Kjørstad M., Overskaug K., Kvam T. & Linnell J.D.C., Andersen R., Berntsen F. 1996. Experiences with live-capture and radio collaring of lynx () in Norway., 17–26.Pamperin N.J., Follmann E.H. & Petersen B. 2008. Sea-ice use by Arctic foxes in northern Alaska., 1421–1426, http://dx.doi.org/10.1007/s00300-008-0481-5 Prestrud P. 1992. Food habits and observations of the hunting behaviour of Arctic foxes,, in, 225–236.Pullainen E. 1965. On the distribution and migrations of the Arctic fox (L.) in Finland., 25–26.R Development Core Team 2018.. Vienna: R Foundation for Statistical Computing.Rioux M.-J., Lai S., Casajus N., Bêty J. & Berteaux D. 2017. Winter home range fidelity and extraterritorial movements of Arctic fox pairs in the Canadian High Arctic.Suppl. 1, article no. 11, http://dx.doi.org/10.1080/17518369.2017.1316930 Roth J.D. 2002. Temporal variability in Arctic fox diet as reflected in stable-carbon isotopes; the importance of sea ice., 70–77, http://dx.doi.org/10.1007/s00442-002-1004-7 Smith T.G. 1980. Polar bear predation of ringed and bearded seals in the land-fast sea ice habitat., 2201–2209, http://dx.doi.org/10.1139/z80-302 Spreen G., Kaleschke L. & Heygster G. 2008. Sea ice remote sensing using AMSR-E 89-GHz channels., C02S03, http://dx.doi.org/10.1029/2005JC003384 Tarroux A., Berteaux D. & Bêty J. 2010. Northern nomads: ability for extensive movements in adult Arctic foxes., 1021–1026, http://dx.doi.org/10.1007/s00300-010-0780-5 Vacquie-Garcia J., Lydersen C., Biuw M., Haug T., Fedak M.A. & Kovacs K. 2017. Hooded sealforaging areas in the northeast Atlantic Ocean—investigated using three complementary methods., e0187889, http://doi.org/10.1371/journal.pone.0187889 Vacquie-Garcia J., Lydersen C., Ims R.A. & Kovacs K. 2018. Habitats and movement patterns of white whalesin Svalbard, Norway in a changing climate., article no. 21, http://dx.doi.org/10.1186/s40462-018-0139-z Vacquie-Garcia J., Lydersen C., Marques T.A., Aars J., Ahonen H., Skern-Mauritzen M., Oien N. & Kovacs K. 2017. Late summer distribution and abundance of ice-associated whales in the Norwegian High Arctic., 59–70, http://dx.doi.org/10.3354/esr00791 Volodin A.A., Kalashnikova M.V., Klinkova E.S., Goltsman A.M., Goltsman M.E. & Kruchenkova E.P. 2013. Structure of Arctic fox () colonies in the northern extremity of Bering Island., 614–625, http://dx.doi.org/10.1134/S106235901307008X Weeks W. 2010.. Fairbanks: University of Alaska Press.Wiig O., Derocher A.E. & Belikov S.E. 1999. Ringed seal () breeding in the drifting pack ice of the Barents Sea., 595–598, http://dx.doi.org/10.1111/j.1748-7692.1999.tb00828.x Wrigley R.E. & Hatch D.R.M. 1976. Arctic fox migrations in Manitoba., 147–157, http://dx.doi.org/10.14430/arctic2798