USAP-DC

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Diatom-bound and bulk sedimentary N isotopes from ODP Site 1098, Western Antarctic Peninsula Data DOI: https://doi.org/10.15784/601816 Cite as Dove, I., Jones, C., Kelly, R., & Robinson, R. (2025) "Diatom-bound and bulk sedimentary N isotopes from ODP Site 1098, Western Antarctic Peninsula" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601816. Abstract This dataset includes measurements of diatom-bound nitrogen isotopic composition (d15Ndb; ‰ vs air), bulk sedimentary nitrogen isotopic composition (d15Nbulk; ‰ vs air), and total nitrogen (wt%) from 81 Holocene and late deglacial-aged samples from ODP Site 1098B on the western Antarctic Peninsula. Creator(s): Dove, Isabel; Jones, Colin; Kelly, Roger; Robinson, Rebecca Date Created: 2024-08-13 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: -80, East: -48, South: -75, North: -59 Award(s) NSF 1744871 Version: 1 Related Project(s) The nitrogen isotopic composition of diatom resting spores in Southern Ocean sediments: A source of bias and/or paleoenvironmental information? Keywords Antarctic Peninsula Antarctica Cryosphere Geochemistry Sediment