"Figure 2a: Basic isotopic, sedimentological, and faunal data of box core PS2200-2, Morris Jesup Rise, Arctic Ocean" Core depth "delta O-18, N. pachy (s)" "delta C-13, N. pachy (s)" >63µm >500 µm Planktic foraminifera/g sed. CaCO3 Ice-Rafted Debris (IRD) Detrital Carbonate IRD (cm) (permille vs. PDB) (permille vs. PDB) (weigth %) (weigth %) (tests/g dry sediment) (weigth %) grains/g dry sediment grains/g dry sediment 0 2.61 0.84 29.75 11.15 4631 12.60 9.49 1.76 0.5 3.32 0.75 23.52 6.24 10611 20.00 4.10 0.92 1.5 3.61 0.77 15.56 2.00 8120 15.75 6.98 1.77 2.5 3.73 0.81 9.82 0.93 4517 15.81 2.06 0.54 3.5 12.23 1.17 5791 17.01 1.56 0.41 4.5 3.58 0.58 13.58 1.73 6341 19.21 1.99 0.40 5.5 3.77 0.73 13.59 1.48 7358 20.72 1.89 0.60 6.5 4.22 1.03 14.35 0.52 6755 31.10 2.59 0.56 7.5 3.99 0.78 17.17 0.53 5765 27.08 3.05 0.51 8.5 4.40 1.04 22.24 2.31 5938 25.70 4.79 1.16 9.5 4.26 0.84 22.49 1.18 5173 24.12 4.40 1.00 10.5 4.03 0.79 24.16 1.28 5292 21.21 5.87 0.90 11.5 4.17 0.84 28.26 1.94 4802 14.93 8.12 1.40 12.5 3.84 0.89 31.75 1.39 2932 9.08 8.22 1.10 13.5 3.88 0.73 33.39 4.97 1726 6.85 6.71 0.48 14.5 3.38 0.45 32.01 0.78 2668 6.34 6.67 0.47 15.5 3.68 0.49 30.45 0.54 2334 5.63 6.79 0.35 16.5 3.62 0.46 28.82 0.39 3080 4.84 4.39 0.27 17.5 3.61 0.47 24.27 0.19 599 3.78 2.92 0.15 18.5 3.48 0.38 24.01 0.25 144 1.57 3.05 0.08 19.5 3.27 0.32 26.41 0.23 86 2.06 4.00 0.03 20.5 3.41 0.38 26.03 0.24 43 0.49 0.00 21.5 3.06 -0.06 26.15 0.20 15 0.79 1.85 0.05 22.5 3.02 0.12 29.20 0.35 19 0.34 0.00 23.5 27.87 0.21 0 0.46 2.58 0.00 24.5 28.25 0.25 0 25.5 29.72 0.39 0 0.29 3.16 0.00 26.5 4.12 0.84 30.33 0.40 0 27.5 28.12 0.24 0 0.55 3.84 0.10 28.5 27.31 0.36 0 29.5 29.03 0.41 0 0.29 5.40 0.00 30.5 27.02 0.52 0 31.5 26.86 0.48 0 0.47 6.41 0.00 32.5 29.95 0.56 0 33.5 26.52 0.52 0 0.78 5.95 0.04 34.5 25.71 0.47 21