Planktic foraminifer shell d15N from core-top sediments from the Sargasso Sea
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<p>Planktic foraminifer shell d15N from core-top sediments (off Bermuda) in the western subtropical North Atlantic. Core-top sediments from 4570 m water depth (31°44’N, 64°05’W).</p> <p>Data published in:<br /> Smart, S.M., H. Ren, S.E. Fawcett, R. Schiebel, M. Conte, P.A. Rafter, K.K. Ellis, M.A. Weigand, S. Oleynik, G.H. Haug, D.M. Sigman (2018). Ground-truthing the planktic foraminifer-bound nitrogen isotope paleo-proxy in the Sargasso Sea, Geochimica et Cosmochimica Acta, doi: <a href=\"https://doi.org/10.1016/j.gca.2018.05.023\" target=\"_blank\">https://doi.org/10.1016/j.gca.2018.05.023</a></p>
亚热带北大西洋西部百慕大周边海域的岩芯表层沉积物（core-top sediments）中提取的浮游有孔虫（Planktic foraminifer）壳体d15N数据。该岩芯表层沉积物采自水深4570米处，采样坐标为31°44’N，64°05’W。 本数据集发表于： Smart, S.M.、H. Ren、S.E. Fawcett、R. Schiebel、M. Conte、P.A. Rafter、K.K. Ellis、M.A. Weigand、S. Oleynik、G.H. Haug、D.M. Sigman（2018）。《马尾藻海浮游有孔虫结合态氮同位素古气候代用指标的实地校准》，载于《地球化学与宇宙化学学报》，DOI：<a href="https://doi.org/10.1016/j.gca.2018.05.023" target="_blank">https://doi.org/10.1016/j.gca.2018.05.023</a>
