@article{f82c547e4fd344d898d9ac24974505d8,
title = "Temporal records of δ13C and δ15N in North Pacific pinnipeds: inferences regarding environmental change and diet",
keywords = "Northern fur seals, Bone collagen, Harbor seals, Stable isotope analysis, Steller sea lions",
author = "AC Hirons and DM Schell and BP Finney",
year = "2001",
month = dec,
doi = "10.1007/s004420100756",
language = "English",
volume = "129",
pages = "591--601",
journal = "Oecologia",
issn = "0029-8549",
publisher = "Springer Science and Business Media Deutschland GmbH",
number = "4",
}