References
- Bensch S. Hjort C. Late autumn observations of birds within the Greenland Sea pack-ice. Dansk Ornitologisk Forenings Tidskrift. 1990; 84: 71–76.
- Blomqvist S. Elander M. Sabine's gull (Xema sabini), Ross's gull (Rhodostethia rosea), and ivory gull (Pagophila eburnea) in the Arctic: a review. Arctic. 1981; 34: 122–132.
- Chardine J.W. Fontaine A.J. Blokpoel H. Mallory M. Hofmann T. At-sea observations of ivory gulls (Pagophila eburnea) in the eastern Canadian High Arctic in 1993 and 2002 indicate a population decline. Polar Record. 2004; 40: 355–359.
- Falk K. Hjort C. Andreassen C. Christensen K.D. Elander M. Ericson M. Kampp K. Kristensen R.M. Mjøbjerg N. Møller S. Weslawski J.M. Seabirds utilizing the Northeast Water Polynya. Journal of Marine Systems. 1997; 10: 47–65.
- Gilchrist H.G. Mallory M.L. Declines in abundance and distribution of the ivory gull (Pagophila eburnea) in Arctic Canada. Biological Conservation. 2005; 121: 303–309.
- Gilg O. Boertmann D. Merkel F. Aebischer A. Sabard B. Status of the endangered ivory gull, Pagophila eburnea, in Greenland. Polar Biology. 2009; 32: 1275–1286.
- Granéli W. 2003. Bacteria and viruses in the Arctic Ocean. In S. Rickberg. Polarforskningssekretariatet årsbok 2002. (Swedish Polar Research Secretariat annual report 2002.). Pp. 112–115. Stockholm: Swedish Polar Research Secretariat.
- Hjort C. An observation of ivory gull Pagophila eburnea migration along the East Greenland Current. Dansk Ornitologisk Forenings Tidskrift. 1976; 70: 72–73.
- Hjort C. Gudmundsson G.A. Elander M. Ross's gulls in the central Arctic Ocean. Arctic. 1997; 50: 289–292.
- Kylin H. Birds, halos, and a bowhead whale—journal notes from Arctic Ocean 2002. Swedish University of Agricultural Sciences. Uppsala, 2010
- Lyngs P. Migration and winter ranges of birds in Greenland. Dansk Ornitologisk Forenings Tidskrift 97. Danish Ornithological Society. Copenhagen, 2003
- Mallory M.L, Stenhouse I.J, Gilchrist G, Robertson G, Haney J.C. & Macdonald S.D. 2008. Ivory gull (Pagophila eburnea). In A. Poole. The birds of North America online. Ithaca: Cornell Lab of Ornithology. 10.3402/polar.v30i0.6421. Accessed on the internet at http://bna.birds.cornell.edu/bna/species/175 on 18 February 2011.
- Salomonsen F. Fuglene på Grønland. (The birds on Greenland.). Rhodos Forlag. Copenhagen, 1967
- Vuilleumier F. Birds observed in the Arctic Ocean to the North Pole. Arctic and Alpine Research. 1996; 28: 118–122.
- Wulff A. 2003. Do polar microalgae get sunburned?. In S. Rickberg. Polarforskningssekretariatet årsbok 2002. (Swedish Polar Research Secretariat annual report 2002.). Pp. 125–128. Stockholm: Swedish Polar Research Secretariat.