Matley J. K., Fisk A. T., and Dick T. A. “Foraging Ecology of Ringed Seals (<em>Pusa hispida</em>), Beluga Whales (<em>Delphinapterus leucas</em>) and Narwhals (<em>Monodon monoceros</Em&gt;) in the Canadian High Arctic Determined by Stomach Content and Stable Isotope Analysis”. Polar Research, vol. 34, May 2015, doi:10.3402/polar.v34.24295.