Aitchison, J. (1986) The statistical analysis of compositional data. London: Chapman & Hall.
Anderson, M.J. (2001) A new method for non-parametric multivariate analysis of variance. Austral Ecology 26, 32–46.
Budge, S.M., Iverson, S.J. and Koopman, H.N. (2006) Studying trophic ecology in marine ecosystems using fatty acids: a primer on analysis and interpretation. Marine Mammal Science 22, 759–801.
Cheung, W.W.L., Lam, V.W.Y., Sarmiento, J.L., Kearney, K., Watson, R.E.G., Zeller, D. and Pauly, D. (2010) Large-scale redistribution of maximum fisheries catch potential in the global ocean under climate change. Global Change Biology 16, 24–35.
Dennard, S.T., MacNeil, M.A., Treble, M.A., Campana, S. and Fisk, A.T. (2010) Hierarchical analysis of a remote, Arctic, artisanal longline fishery. ICES Journal of Marine Science 67, 41–51.
Devine, J.A., Zuur, A.F., Ieno, E.N. and Smith, G.M. (2007) Common trends in demersal communities on the Newfoundland–Labrador Shelf. In Zuur, A.F., Ieno, E.N. and Smith, G.M. (eds) Analysing ecological data. New York, NY: Springer, pp. 589–599.
Friedlaender, A.S., Johnston, D.W. and Halpin, P.N. (2010) Effects of the North Atlantic Oscillation on sea ice breeding habitats of harp seals (Pagophilus groenlandicus) across the North Atlantic. Progress in Oceanography 86, 261–266.
Gannes, L.Z., O'Brien, D.M. and del Rio, C.M. (1997) Stable isotopes in animal ecology: assumptions, caveats, and a call for more laboratory experiments. Ecology 78, 1271–1276.
Hobson, K.A. (1993) Trophic relationships among high Arctic seabirds: insights from tissue-dependent stable-isotope models. Marine Ecology Progress Series 95, 7–18.
Hyslop, E.J. (1980) Stomach contents analysis – a review of methods and their application. Journal of Fish Biology 17, 411–429.
Iverson, S.J., Field, C., Bowen, W.D. and Blanchard, W. (2004) Quantitative fatty acid signature analysis: a new method of estimating predator diets. Ecological Monographs 74, 211–235.
Iverson, S.J., Springer, A.M. and Kitaysky, A.S. (2007) Seabirds as indicators of food web structure and ecosystem variability: qualitative and quantitative diet analyses using fatty acids. Marine Ecology Progress Series 352, 235–244.
Kattner, G., Hirche, H.J. and Krause, M. (1989) Spatial variability in lipid composition of calanoid copepods from Fram Strait, the Arctic. Marine Biology 102, 473–480.
Kihara, K. and Shimada, A.M. (1988) Prey–predator interactions of walleye pollock Theragra chalcogramma and water temperature. Japanese Society of Fisheries Science 54, 1131–1135.
Kovacs, K.M., Moore, S.E., Overland, J.E. and Lydersen, C. (2011) Impacts of changing sea ice conditions on Arctic marine mammals. Marine Biodiversity 41, 181–194.
Lea, M.A., Cherel, Y., Guinet, C. and Nichols, P.D. (2002) Antarctic fur seals foraging in the polar frontal zone: inter-annual shifts in diet as shown from fecal and fatty acid analyses. Marine Ecology Progress Series 245, 281–297.
Leclerc, L.M.E., Lydersen, C., Haug, T. and Bachmann, L. (2012) A missing piece in the Arctic food web puzzle? Stomach contents of Greenland sharks sampled in Svalbard, Norway. Polar Biology 35, 1197–1208.
MacNeil, M.A., Graham, N.A.J., Cinner, J.E., Dulvy, N.K., Loring, P.A., Jennings, S., Polunin, N.V.C., Fisk, A.T. and McClanahan, T.R. (2010) Transitional states in marine fisheries: adapting to predicted global change. Philosophical Transactions of the Royal Society B 365, 3753–3763.
MacNeil, M.A., McMeans, B.C., Hussey, N.E., Vecsei, P., Svavarsson, J., Kovacs, K.M., Lydersen, C., Treble, M.A., Skomal, G.B., Ramsey, M. and Fisk, A.T. (2012) Biology of the Greenland shark Somniosus microcephalus. Journal of Fish Biology 80, 991–1018.
McArdle, B.H. and Anderson, M.J. (2001) Fitting multivariate models to community data: a comment on distance-based redundancy analysis. Ecology 82, 290–297.
McMeans, B.C., Arts, M.T. and Fisk, A.T. (2012) Similarity between predator and prey fatty acid profiles is tissue dependent in Greenland sharks (Somniosus microcephalus): implications for diet reconstruction. Journal of Experimental Marine Biology and Ecology 429, 55–63.
McMeans, B.C., Arts, M.T. and Fisk, A.T. (2015) Impacts of food web structure and feeding behavior on mercury exposure in Greenland sharks (Somniosus microcephalus). Science of the Total Environment 509–510, 216–225.
McMeans, B.C., Arts, M.T., Lydersen, C., Kovacs, K.M., Hop, H., Falk-Petersen, S. and Fisk, A.T. (2013) The role of Greenland sharks (Somniosus microcephalus) in an Arctic ecosystem: assessed via stable isotopes and fatty acids. Marine Biology 160, 1223–1238.
McMeans, B.C., Svavarsson, J., Dennard, S. and Fisk, A.T. (2010) Diet and resource use among Greenland sharks (Somniosus microcephalus) and teleosts sampled in Icelandic waters, using δ13C, δ15N, and mercury. Canadian Journal of Fisheries and Aquatic Sciences 67, 1428–1438.
Overpeck, J.T., Strum, M., Francis, J.A., Perovich, D.K., Serreze, M.C., Benner, R., Carmack, E.C., Chapin, F.S. III, Gerlach, S.C., Hamilton, L.C., Hinzman, L.D., Holland, M., Huntington, H.P., Key, J.R., Lloyd, A.H., MacDonald, G.M., McFadden, J., Noone, D., Prowse, T.D., Schlosser, P., and Vörösmarty, C. (2005) Arctic system on trajectory to new, seasonally ice-free state. Eos, Transactions of the American Geophysical Union 86, 309–313.
Pethybridge, H., Daley, R.K. and Nichols, P.D. (2011) Diet of demersal sharks and chimaeras inferred by fatty acid profiles and stomach content analysis. Journal of Experimental Marine Biology and Ecology 409, 290–299.
Pethybridge, H., Daley, R.K., Virtue, P. and Nichols, P.D. (2010) Lipid composition and partitioning of deepwater chondrichthyans: inferences of feeding ecology and distribution. Marine Biology 157, 1367–1384.
R Core Team (2015) R: a language and environment for statistical computing. Vienna: R Foundation for Statistical Computing, available at http://www.R-project.org/
Søreide, J.E., Leu, E., Berge, J., Graeve, M. and Falk-Petersen, S. (2010) Timing of blooms, algal food quality and Calanus glacialis reproduction and growth in a changing Arctic. Global Change Biology 16, 3154–3163.
Stewart, C., Iverson, S. and Field, C. (2014) Testing for a change in diet using fatty acid signatures. Environmental and Ecological Statistics 21, 775–792.
Thiemann, G.W., Iverson, S.J., Stirling, I. and Obbard, M.E. (2011) Individual patterns of prey selection and dietary specialization in an Arctic marine carnivore. Oikos 120, 1469–1478.
Wyllie-Echeverria, T. and Wooster, W.S. (1998) Year-to-year variations in Bering Sea ice cover and some consequences for fish distributions. Fisheries Oceanography 7, 159–170.