Reference citation: Labansen A.L , Lydersen C, Levermann ?N, Haug T and Kovacs KM. 2011. Diet of ringed seals (Pusa hispida) from Northeast Greenland. Polar Biology 34: 227-234.
Source citation: Benjamin Planque, Raul Primicerio, Kathrine Michalsen, Michaela Aschan, Grégoire Certain, Padmini Dalpadado, Harald Gjøsæater, Cecilie Hansen, Edda Johannesen, Lis Lindal Jørgensen, Ina Kolsum, Susanne Kortsch, Lise-Marie Leclerc, Lena Omli, Mette Skern-Mauritzen, and Magnus Wiedmann 2014. Who eats whom in the Barents Sea: a food web topology from plankton to whales. Ecology 95:1430–1430. https://doi.org/10.1890/13-1062.1
Reference citation: Dehn, L., G.G. Sheffield, E.H. Follmann, L.K. Duffy, D.L. Thomas and T.M. O'Hara. 2007. Feeding ecology of phocid seals and some walrus in the Alaskan and Canadian Arctic as determined by stomach contents and stable isotope analysis. Polar Biol. 30:167-181.
Source citation: Palomares, M.L.D. and D. Pauly. Editors. 2018. SeaLifeBase. World Wide Web electronic publication. www.sealifebase.org, version (10/2018).
Reference citation: Weslawski, J.M., M. Ryg, T.G. Smith and N.A. Oritsland. 1994. Diet of ringed seals (Phoca hispida) in a Fjord of West Svalbard. Arctic 47(2):109-114.
Source citation: Palomares, M.L.D. and D. Pauly. Editors. 2018. SeaLifeBase. World Wide Web electronic publication. www.sealifebase.org, version (10/2018).