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♦ ¹Feeding in Arctic darkness: mid-winter diet of the pelagic amphipods Themisto abyssorum and T. libellula, Angelina Kraft, Jørgen Berge, Øystein Varpe, Stig Falk-Petersen, Mar Biol 2012
♦ ²Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ ³Estimating prey capture rates of a planktivorous seabird, the little auk (Alle alle), using diet, diving behaviour, and energy consumption, Ann Marie Aglionby Harding, Carsten Egevang, Wojciech Walkusz, Flemming Merkel, Ste ́phane Blanc, David Grémillet, Polar Biol (2009) 32:785–796
♦ ⁴Body size, sex ratio and diet composition of Arctogadus glacialis (Peters, 1874) (Pisces: Gadidae) in the Northeast Water Polynya (Greenland), Lis Süfke, Dieter Piepenburg, Christian F. von Dorrien, Polar Biol (1998) 20: 357-363
♦ ⁵Notes on fishes in Hornsund fjord area (Spitsbergen), Jan Marcin WĘSLAWSKI and Wojciech KULIŃSKI, POLISH POLAR RESEARCH (POL. POLAR RES.) Vol. 10 No. 2 p. 241-250 (1989)
♦ ⁶"The Atlantic spiny lumpsucker Eumicrotremus spinosus: life history traits and the seemingly unlikely interaction with the pelagic amphipod Themisto libellula", Jørgen Berge / Jasmine Nahrgang, Polish Polar Research, Pages 1–9 (2013)
♦ ⁷Trophic ecology of blue whiting in the Barents Sea, Andrey V. Dolgov, Edda Johannesen, Mikko Heino, and Erik Olsen, ICES Journal of Marine Science, 67: 483–493
♦ ⁸Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979