d15N of size-fractionated particulate organic nitrogen (PON) from sediment traps in the Sargasso Sea

<p>d15N of size-fractionated particulate organic nitrogen (PON) from sediment traps n the Sargasso Sea&nbsp;(off Bermuda) in the western subtropical North Atlantic. Sediment traps from 500 m, 1500 m, and 3200 m water depth (31°50’N, 64°10’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:&nbsp;<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>本数据集涵盖北大西洋西部亚热带海域马尾藻海（百慕大近海）沉积物捕获器（sediment traps）所采集的粒径分级颗粒有机氮（Particulate Organic Nitrogen, PON）的d¹⁵N值。该批沉积物捕获器布放水深分别为500米、1500米与3200米，站位坐标为31°50’N，64°10’W。 相关研究成果已发表于：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）发表于《Geochimica et Cosmochimica Acta》（《地球化学与宇宙化学学报》）的论文《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验证（Ground-truthing the planktic foraminifer-bound nitrogen isotope paleo-proxy in the Sargasso Sea）》，DOI链接为：<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>