Literature
Trophic interactions under climate fluctuations: the Atlantic puffin as an example. Proceedings of the Royal Society of London. Series B: Biological SciencesProceedings of the Royal Society of London. Series B: Biological Sciences, 270(1523), pp.1461 - 1466. Available at: https://royalsocietypublishing.org/doi/10.1098/rspb.2003.2397.
, 2003.