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>