Náttúrufræðingurinn

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Náttúrufræðingurinn - 2023, Page 58

Náttúrufræðingurinn - 2023, Page 58
9. Ester Rut Unnsteinsdóttir 2021. Íslenski mel- rakkinn – fyrsti hluti: Stofnbreytingar, veiðar og verndun. Náttúrufræðingurinn 91(3−4). 97−111. 10. Jón Guðmundsson 1922. Melrakkar nútímans. Búnaðarritið 1. 70−88. 11. Theodór Gunnlaugsson 1955. Á refaslóðum. Búnaðarfélag Íslands, Reykjavík. 383 bls. (Tilv. bls. XY). 12. Páll Hersteinsson 1987. Fæðuval refa í Ófeigsfirði á árunum 1978–1979. Fréttabréf veiðistjóra 3(1). 16–29. 13. Hálfdán H. Helgason 2008. Fæða refa (Vulpes lagopus) á hálendi Íslands að vetrarlagi. Rann- sóknarverkefni við Líffræðiskor Háskóla Íslands. 14. Snæfríður Pétursdóttir 2015. Vetrarfæða tófu (Vulpes lagopus) á Íslandi. Samanburður á vetrarfæðu tófu á milli landshluta. Ritgerð til meistaraprófs við Líf- og umhverfisvísindadeild Háskóla Íslands. 15. Snæbjörn Pálsson, Páll Hersteinsson, Ester R. Unnsteinsdóttir & Ólafur K. Nielsen 2016. Population limitation in a non-cyclic Arctic fox population in a changing climate. Oecologia 180. 1147−1157. 16. Angerbjörn, A., Páll Hersteinsson, Liden, K. & Nelson, E. 1994. Dietary variation in Arctic foxes (Alopex lagopus) – an analysis of stable isotopes. Oecologia 99. 226−232. 17. Dalerum, F., Perbro, A., Rannveig Magnúsdóttir, Páll Hersteinsson & Angerbjörn, A. (2012) The influence of coastal access on isotope variation in Icelandic Arctic foxes. PLoS ONE 7(3). e32071. 18. Ehrich, D., Ims, R.A., Yoccoz, N.G., Lecomte, N., Killengreen, S.T., Fuglei, E. … Sokolov, V.A. 2015. What can stable isotope analysis of top predator tissues contribute to monitoring of tundra ecosy- stems? Ecosystems 18. 404−416. doi: 10.1007/ s10021-014-9834-9 19. Páll Hersteinsson & Macdonald, D. 1996. Diet of Arctic foxes (Alopex lagopus) in Iceland. Journal of Zoology 240(3). 457–474. 20. Carbonell Ellgutter, J.A., Ehrich, D., Killengreen, S.T., Ims, R.A. & Ester R. Unnsteinsdóttir 2020. Dietary variation in Icelandic Arctic fox (Vulpes lagopus) over a period of 30 years assessed through stable isotopes. 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Stochastic events make the difference: An apex predator in an exclusive ecosystem beats local stressors with success. Líffræðiráðstefnan 2021. Veggspjald. Slóð: https://biologia.is/files/agrip_2021/E38.html 34. Páll Hersteinsson 1984. The behavioural ecology of the Arctic fox (Alopex lagopus) in Iceland. Doktorsritgerð við Oxford-háskóla. 35. Páll Hersteinsson 1990. Frjósemi íslenska refastofnsins. Fréttabréf veiðistjóra 8. 19–27. 36. Eide, N.E., Stien, A., Prestrud, P., Yoccoz, N.G. & Fuglei., E. 2012. Reproductive responses to spatial and temporal prey availability in a coastal Arctic fox population. Journal of Animal Ecology 81. 640–648. 37. Macdonald, D.W. 1983. The ecology of carnivore social behavior. Nature 301. 379−384. 38. Páll Hersteinsson 2004. Tófa. Bls. 74−85 í: Íslensk spendýr (ritstj. Páll Hersteinsson). Vaka-Helgafell, Reykjavík. 39. Ester Rut Unnsteinsdóttir 1999. Atferli refa við greni. Ritgerð til 6 eininga (12 ECTS) við Líffræðiskor Háskóla Íslands. Leiðbeinandi: Páll Hersteinsson. 40. Foden, W. & Stuart S. 2009. Species and climate change: More than just the polar bear. IUCN Species Survival Commission (SSC), Gland. 46 bls. 41. Bocharova, N., Treu, G., Czirják, G.Á., Krone, O., Stefanski, V., Wibbelt, G., Ester Rut Unnsteins- dóttir, Páll Hersteinsson, Schares, G., Doronina, L., Goltsman, M. & Greenwood, A.D. 2013. Correlates between feeding ecology and mercury levels in historical and modern Arctic foxes (Vulpes lagopus). PloS One 8(5). e60879. https:// doi.org/10.1371/journal.pone.0060879 42. Czirják, G.Á., Schares, G., Ester Rut Unnsteins- dóttir & Greenwood, A.D. 2018. Estimating apicomplexan parasite exposure in Icelandic Arctic foxes (Vulpes lagopus). Ágrip. DGP 18 Berlin: 28th annual meeting of the German society for Parasitology, 21–24 March 2018: Programme, bls. 279. Freie Universität Berlin. Slóð (skoðað 15.3.2019): www.parasitology-meeting.de/fileadmin/ congress/media/dgp2018/druckelemen Náttúrufræðingurinn 58 Ritrýnd grein / Peer reviewed

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