Data from: Variable sea-ice conditions influence trophic dynamics in an Arctic community of marine top predators

• Main Authors: Pratte, Isabeau, Braune, Birgit M., Hobson, Keith A., Mallory, Mark L.
• Format: Dataset
• Language: unknown
• Published: 2019
• Subjects: Fulmarus glacialis; isotopic niche; carbon; Uria lomvia; Larus hyperboreus; Rissa tridactyla; sea-ice; Arctic; Nunavut; Leopold Island; Prince Leopold Island; rissa tridactyla; Sea ice; uria
• Online Access: https://zenodo.org/record/4995695; https://doi.org/10.5061/dryad.46td5cq

Sea‐ice coverage is a key abiotic driver of annual environmental conditions in Arctic marine ecosystems and could be a major factor affecting seabird trophic dynamics. Using stable isotope ratios of carbon (δ13C) and nitrogen (δ15N) in eggs of thick‐billed murres (Uria lomvia), northern fulmars (Ful...