Planktonic Foraminiferal Cd/Ca: Paleonutrients or Paleotemperature? --------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program --------------------------------------------------------------------- NOTE: PLEASE CITE ORIGINAL REFERENCE WHEN USING THIS DATA!!!!! NAME OF DATA SET: Planktonic Foraminiferal Cd/Ca: Paleonutrients or Paleotemperature? LAST UPDATE: 05/2002 (Original Receipt by WDCA Paleo) CONTRIBUTOR: Ros Rickaby, Oxford University IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2002-035 SUGGESTED DATA CITATION: Rickaby, R.E.M. and H. Elderfield, 2002, Planktonic Foraminiferal Cd/Ca: Paleonutrients or Paleotemperature?, IGBP PAGES/World Data Center A for Paleoclimatology Data Contribution Series #2002-035. NOAA/NGDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Rickaby, R.E.M. and H. Elderfield, 1999, Planktonic foraminiferal Cd/Ca: Paleonutrients or Paleotemperature?, Paleoceanography, Vol. 14, No. 3, pp. 293, June 1999. FUNDING SOURCES: NERC Grant GST/02/1181 (NEAPACC) and award GT4/95/52/E. GEOGRAPHIC REGION: Southern Ocean, subantarctic PERIOD OF RECORD: 283 KYrBP - present LIST OF FILES: Readme_Rickaby1999.txt (this file), Rickaby1999.xls (Microsoft Excel format), Rickaby1999.txt (tab-delimited ASCII format). DESCRIPTION: Planktonic Foraminiferal (G. bulloides) Cd/Ca, Mg/Ca, and d18O data from the subantarctic sector of the Southern Ocean. DATA: Core E48-22 Core depth (cm) Age (kyr) Cd/Ca (µmol/mol) 18O (‰) Mg/Ca (mmol/mol) 10.00 4.75 0.1183 0.74 1.75 20 9.5 0.0849 1.08 1.89 30 14.25 0.0731 2.51 1.42 40 19 0.0586 2.89 1.3 50 26.63 0.0425 2.72 1.14 60 34.25 0.0476 3.01 1.23 70 41.88 0.0507 2.98 80 49.5 0.0523 2.99 1.27 90 57.13 0.0491 2.79 1.33 100 64.75 0.0549 2.6 1.3 110 72.38 0.0665 2.51 1.26 120 80 0.0778 2.11 1.59 130 84.36 0.0831 2.35 1.72 140 88.73 0.0739 2.39 1.46 150 93.09 0.0756 2.27 1.51 160 97.46 0.0653 2.16 1.41 170 101.82 0.0737 2.02 1.62 180 106.18 0.0699 2.07 1.45 190 110.55 0.0812 2.31 1.49 200 114.91 0.0736 1.77 1.56 210 119.27 0.1155 1.3 220 123.64 0.0961 1.4 2.03 230 128 0.0852 2.11 1.83 240 131.29 0.0703 2.86 1.41 250 134.57 0.0686 2.9 1.29 260 137.86 0.0542 2.87 1.15 270 141.14 0.0572 2.92 1.13 280 144.43 0.0636 2.79 1.73 290 147.71 0.0624 2.88 1.47 300 151 0.0579 2.91 1.69 310 155.57 0.0559 2.87 1.63 320 160.14 0.0567 2.69 1.46 330 164.71 2.38 1.33 340 169.29 2.39 1.48 350 173.86 2.63 1.28 360 178.43 2.53 1.37 370 183 2.59 1.38 380 187.57 2.26 1.33 390 192.14 1.72 1.61 400 196.71 2.03 1.59 Core E49-18 Core depth (cm) Age (kyr) Cd/Ca (µmol/mol) 18O (‰) Mg/Ca (mmol/mol) 0 12 2.05 0 12.2 2.15 5 12.88 0.0794 2.68 1.53 10 13.75 2.9 1.38 15 14.625 0.0414 3.15 1.23 20 16.3 3.3 1.33 25 16.38 0.0344 3.33 1.43 30 17.25 3.35 1.34 35 18.13 0.0382 3.45 1.25 40 19 3.63 1.215 40 19 3.46 45 21 0.0337 3.44 1.18 50 23 3.42 1.17 55 25 0.0457 3.4 1.16 60 27 3.39 1.2 65 29 3.37 1.24 70 31 3.36 1.285 75 33 3.3 1.33 80 35 3.19 1.305 85 37 3.35 1.28 90 39 3.41 1.2 95 41 3.26 1.12 100 43 3.21 105 45 0.0267 3.23 110 47 3.26 115 49 3.3 1.24 120 51 3.32 1.31 125 53 3.36 1.38 130 55 3.44 1.31 130 55 3.3 135 57 3.26 1.24 140 59 3.21 1.27 140 59 3.08 145 61 3.05 1.3 150 63 2.99 1.315 155 65 0.0365 3.08 1.33 160 67 3.15 1.37 160 67 3.12 165 69 2.98 1.41 170 71 2.91 1.565 170 71 2.9 175 73 2.9 1.55 180 75 2.91 1.62 185 77 2.86 1.6 190 79 2.81 1.62 195 81 2.89 1.45 200 82.533 3.02 1.645 205 83.8 0.0659 3.08 1.57 210 85.067 3.14 210 85.067 3.21 215 86.333 3.08 220 87.6 3.03 225 88.867 2.98 1.39 230 90.133 2.95 1.36 235 91.4 2.85 1.33 240 92.667 2.53 1.32 240 92.667 2.98 245 93.933 2.85 1.31 250 95.2 2.65 1.36 250 95.2 3.12 255 96.467 0.0704 2.88 1.41 260 97.733 2.6 1.295 265 99 2.62 1.18 270 99.535 2.65 275 100.07 2.68 280 100.6 2.72 280 100.6 2.91 285 101.14 2.88 1.3 290 101.67 2.82 1.22 295 102.21 2.82 1.39 300 102.74 2.81 1.26 305 103.28 0.052 2.88 1.38 310 103.81 2.97 1.34 310 103.81 2.9 315 104.35 3 1.3 320 104.88 3.13 1.365 320 104.88 2.8 325 105.42 2.8 1.43 330 105.95 2.81 1.465 335 106.49 2.83 1.5 340 107.02 2.89 1.495 345 107.56 2.87 1.49 350 108.09 2.86 1.445 355 108.63 0.0751 2.9 1.4 360 109.16 2.93 1.275 365 109.7 2.91 1.37 370 110.23 2.89 1.315 370 110.23 3.13 375 110.77 3.05 1.48 380 111.3 2.98 1.325 385 111.84 2.95 1.17 390 112.37 2.85 1.3 395 112.91 2.85 1.44 400 113.44 2.85 1.45 405 113.98 0.0664 2.85 1.46 410 114.51 2.85 1.39 420 115.58 0.0531 2.63 1.26 430 116.65 2.81 1.42 430 116.65 2.77 440 117.72 0.0625 2.6 1.45 450 118.79 2.39 1.78 460 119.86 0.0795 2.1 1.67 460 119.86 2.36 470 120.93 2.41 480 122 0.0874 1.6 1.78 490 123.07 2.03 1.71 490 123.07 2.53 500 124.14 0.0741 2.89 1.34 510 125.21 3.33 1.23 520 126.28 2.76 530 127.35 3.62 1.33 540 128.42 3.64 1.2 550 129.49 3.65 1.14 Core E49-19 Core depth (cm) Age (kyr) Cd/Ca (µmol/mol) 18O (‰) Mg/Ca (mmol/mol) 7.00 3.6 0.0908 2 2.21 27.00 13.87 0.0933 2.94 1.49 47 25.27 0.0551 2.94 1.25 67 38.71 0.0715 2.82 1.43 87 51.86 0.0672 2.81 1.54 107 65 0.0909 3.02 1.42 127 74.69 0.0955 2.57 1.51 147 84.39 0.0812 2.56 1.55 167 94.08 0.0888 2.63 1.44 187 103.77 0.1013 2.42 1.66 207 113.46 0.0882 2.51 1.6 227 123.15 0.0983 2.33 1.86 247 134.77 0.079 3.08 1.35 267 148.31 0.0434 287 161.85 0.044 3 1.31 307 175.39 0.0427 2.76 1.37 327 188.92 0.0421 2.76 1.37 347 202.46 0.08 2.4 1.79 367 216 2.21 1.43 387 225.67 2.79 1.38 407 235.33 2.19 1.51 427 245 2.78 1.71 447 254.67 2.77 1.42 467 264.33 487 274 2.44 1.64 507 283.67 2.89 1.47 Core RC11-120 Core depth (cm) Age (kyr) Cd/Ca (µmol/mol) SST(oC) d18O (‰) 0 1 5 2.2 1.88 10 3.4 11.5 1.96 15 4.8 1.965 20 6 10.6 1.96 25 7.2 2.11 30 8.3 13.2 2.38 35 9.6 2.3 40 10.8 2.59 45 12 2.74 50 13.2 9.1 2.98 55 14.3 2.95 60 15.4 7 3.37 65 16.6 3.28 70 17.7 7 3.475 75 18.9 3.37 80 20.1 7.1 3.33 85 21.3 3.45 90 22.3 7.4 3.34 95 23.4 3.31 100 24.6 7 3.35 105 25.7 7.6 3.32 110 27 7.6 3.22 115 28.1 7.6 3.07 120 29.3 7.2 3.04 125 30.6 7.8 3.1 130 31.8 7.8 3.19 135 33.3 8.3 2.95 140 34.4 8 3.1 145 35.9 8.7 2.98 150 37.4 8.6 3.05 155 38.9 8.6 3.07 160 40.4 9 2.94 165 41.8 9.3 2.98 170 43.3 8.2 2.96 175 44.8 7.8 2.9 180 46 7 2.92 185 47.9 7.4 2.66 190 49.6 7 2.89 195 51.5 8.1 2.92 200 53.5 8.2 2.82 205 56.4 8.2 2.8 210 58.7 9 3.04 215 61 8.3 2.8 220 63.2 7 3.16 225 65.4 7 3.18 230 66.6 7 2.79 235 68.5 8.1 3.04 240 70.1 7.2 2.85 245 71.6 7.6 2.82 250 72.8 8.1 2.71 255 74.1 8.8 2.59 260 75.3 7.9 2.53 265 76.6 8 2.51 270 77.8 8.3 2.59 275 79 8.2 2.44 280 80.2 8.3 2.47 285 81.5 8.2 2.42 290 83 10 2.37 295 84 8.1 2.4 300 86 7.9 2.71 305 87.8 7.1 2.61 310 89.6 7.2 2.62 315 91 8.3 2.58 320 92.4 7.2 2.68 325 93.8 7.6 2.6 330 95 8 2.6 335 96.2 7.4 2.4 340 97.2 7.4 2.53 345 97.8 8.1 2.47 350 98.7 8.7 2.45 355 99.3 8.3 2.4 360 100 9.2 2.52 365 102 10 2.45 370 103 8.9 2.48 375 105 8.3 2.46 380 107 7.3 2.62 385 109 0.0703 7.1 2.48 390 111 0.0826 8.5 2.61 395 113 8.9 2.42 400 115 0.0827 8.9 2.34 405 117 8.8 2.14 410 119 0.0885 10.2 2.23 415 120 0.0987 9.1 1.83 420 123 0.0966 9.2 1.88 425 124 10.1 1.89 430 126 0.1031 13.5 1.91 435 128 12.3 2.28 440 129 0.0933 13.5 2.68 445 130 13.6 2.81 450 132 0.0716 9.2 3.24 455 133 9 3.15 460 134 0.0543 7.3 3.44 465 135 8.3 3.313 470 136 0.0424 7.6 3.52 475 137 9.1 3.18 480 138 0.0417 7.1 3.27 485 139 8 3.42 Core MD 88-769 depth (cm) Age (kyr) Cd/Ca (µmol/mol) 18O (‰) 369 60.45 2.75 370 60.6 2.87 372 60.89 2.86 374 61.19 2.97 375 61.33 2.63 377 61.63 2.85 379 61.92 2.8 382 62.36 2.89 384 62.65 2.87 387 63.09 2.73 389 63.38 2.64 392 63.82 2.75 394 64.12 2.91 397 64.56 2.94 399 64.85 3.11 402 65.29 3.25 404 65.58 3.15 407 66.02 3.17 409 66.31 2.99 412 66.75 2.98 414 67.05 2.92 417 67.48 2.94 419 67.78 2.97 422 68.22 3.08 424 68.51 2.92 427 68.95 2.96 429 69.24 2.86 430 69.39 0.02 432 69.68 3.06 434 69.97 3.08 437 70.41 3.05 439 70.71 3.02 440 70.86 0.0235 442 71.15 2.95 444 71.44 2.88 447 71.88 2.32 449 72.17 2.84 452 72.61 2.71 454 72.9 2.93 457 73.34 2.98 459 73.64 2.8 460 73.79 0.0367 462 74.08 2.56 464 74.37 2.81 467 74.81 2.69 469 75.1 2.6 470 75.25 0.0401 472 75.54 2.71 480 76.72 0.0288 482 77.01 2.64 484 77.3 2.6 487 77.74 2.58 489 78.03 2.71 490 78.18 0.0441 492 78.47 2.43 494 78.76 2.41 497 79.2 2.46 499 79.5 2.56 500 79.64 0.0448 502 79.93 2.45 507 80.67 2.45 509 80.96 2.28 510 81.11 0.0693 512 81.4 2.45 514 81.69 2.28 517 82.13 2.37 519 82.42 2.35 520 0.0381 522 82.86 2.31 524 83.16 2.32 528 83.74 2.67 529 83.89 2.49 532 84.33 2.56 534 84.63 2.76 537 85.07 2.87 539 85.37 2.64 540 85.53 0.0573 542 85.85 2.6 544 86.21 2.75 547 86.74 2.87 552 87.62 2.93 554 87.97 2.74 557 88.5 2.48 559 88.85 2.36 560 89.03 0.0225 562 89.38 2.72 564 89.74 2.88 567 90.26 2.82 569 90.62 2.75 572 91.15 2.61 574 91.5 2.48 577 92.03 2.4 580 92.56 0.0367 582 92.91 2.36 584 93.26 2.69 587 93.79 2.38 589 94.15 2.31 592 94.68 2.23 594 95.03 2.54 597 95.56 2.31 599 95.91 2.25 600 96.09 0.0547 2.43 604 96.79 2.7 606 97.15 2.63 608 97.5 2.4 612 98.21 2.53 614 98.56 2.78 616 98.91 2.6 618 99.26 2.62 620 99.6 0.0598 622 99.94 2.48 624 100.24 2.77 626 100.55 2.63 628 100.85 2.65 632 101.49 2.5 634 101.84 2.5 636 102.19 2.71 638 102.55 2.51 640 102.9 0.0527 642 103.25 2.71 644 103.6 2.61 646 103.96 2.55 648 104.31 2.66 652 105.02 2.64 654 105.37 2.52 654 105.37 2.61 656 105.72 2.79 658 106.07 2.79 660 106.43 0.0514 662 106.78 2.56 664 107.13 2.56 666 107.49 2.45 668 107.84 2.76 672 108.54 2.75 674 108.9 2.75 676 109.25 2.9 678 109.6 2.79 680 109.96 0.0349 682 110.31 2.87 684 110.66 2.95 686 111.02 2.94 688 111.37 2.85 692 112.07 2.93 694 112.43 2.72 696 112.78 2.68 698 113.13 2.56 700 113.49 0.0283 702 113.85 2.67 704 114.23 2.6 706 114.6 2.66 708 114.98 2.65 710 115.43 0.0306 712 115.87 2.45 714 116.49 2.2 716 117.11 2.35 718 117.72 0.0404 2.21 720 118.34 0.0504 722 118.96 2.09 724 119.58 2.12 726 120.2 0.049 2.45 728 120.81 1.79 730 121.43 0.0688 732 122.05 2.04 734 122.67 1.76 736 123.29 1.47 738 123.9 1.46 740 124.52 0.0865 742 125.14 1.5 744 125.76 1.37 746 126.38 1.44 748 127 1.65 750 127.61 0.0814 752 128.23 2.13 754 128.85 1.77 756 129.47 1.99 758 130.09 2.66 760 130.66 0.0659 762 131.23 2.42 764 131.67 2.52 766 132.1 2.6 768 132.54 2.93 770 132.95 0.0629 772 133.35 2.91 773 133.51 0.0384 774 133.67 3.34 776 133.98 3.32 778 134.29 3.29 782 134.92 2.95 789 136.02 3.09 793 136.65 0.0164 Core MD 88-770 Core depth (cm) Age (kyr) SST (oC) 0 4.59 7.8 2 4.87 7 4 5.16 7.8 6 5.44 7.3 8 5.72 7.8 10 6 7.1 12 6.28 7.9 14 6.57 7.5 16 6.85 7.4 18 7.13 7.1 20 7.41 7.3 22 7.71 7.6 24 8.02 7.1 26 8.32 7.1 28 8.62 7.5 30 8.92 8.7 32 9.22 7.8 34 9.52 7.4 36 9.82 7.4 38 10.12 7.3 40 10.42 7.1 42 10.72 7.5 44 11.02 7.4 46 11.31 6.8 48 11.61 6.9 50 11.91 7.8 52 12.2 7 54 12.5 7.2 56 12.79 7.5 58 13.08 7.2 60 13.33 7 62 13.58 6.6 64 13.83 6.9 66 14.07 7.2 68 14.32 7.7 70 14.48 7 72 14.64 6.7 74 14.81 7.5 76 14.97 7.2 78 15.13 6.4 80 15.3 6.7 82 15.46 7.2 84 15.62 6.7 86 15.78 6.9 88 15.94 4.4 90 16.11 6.8 92 16.27 3.9 94 16.43 3.1 96 16.59 3.5 98 16.75 3.3 100 16.91 4.5 102 17.07 6.8 104 17.23 6.6 106 17.39 3 108 17.55 3.7 110 17.7 3.3 112 17.86 3 114 18.02 4.1 116 18.1 118 18.17 120 18.25 3.3 122 18.33 124 18.41 3.1 126 18.49 128 18.56 130 18.64 3.8 132 18.72 134 18.8 3.4 136 18.88 138 18.95 140 19.03 3.5 142 19.11 144 19.18 3.8 146 19.26 148 19.33 150 19.41 3.7 152 19.49 154 19.56 3.6 156 19.64 158 19.72 160 19.79 3.6 162 19.87 164 19.95 3.2 166 20.02 168 20.1 170 20.18 3.1 172 20.26 174 20.33 3.1 176 20.41 178 20.48 180 20.56 3.5 182 20.64 184 20.71 2.9 186 20.79 188 20.86 190 20.94 3.4 192 21.02 194 21.09 2.7 196 21.16 198 21.24 200 21.31 3.2 202 21.39 204 21.47 3.4 206 21.54 208 21.62 210 21.69 3.4 212 21.77 214 21.84 3.9 216 21.92 218 21.99 220 22.07 3.1 222 22.15 224 22.22 3 226 22.29 228 22.38 230 22.46 232 22.55 234 22.63 3.3 236 22.72 238 22.81 240 22.9 3.4 242 22.99 244 23.08 2.8 246 23.17 248 23.25 250 23.34 3.3 252 23.43 254 23.52 3.2 256 23.61 258 23.69 260 23.78 3.2 262 23.87 264 23.96 2.9 266 24.05 268 24.13 270 24.22 2.7 272 24.31 274 24.4 3.5 276 24.49 278 24.59 280 24.68 3.4 282 24.79 284 24.9 3.4 286 25.01 288 25.11 290 25.22 3.2 292 25.33 294 25.43 3 296 25.54 298 25.64 300 25.75 2.9 302 25.86 304 25.97 3.5 306 26.09 308 26.22 310 26.34 2.9 312 26.46 314 26.58 3.7 316 26.7 318 26.83 320 26.95 4.2 322 27.08 324 27.2 3.9 326 27.32 328 27.45 330 27.57 3.3 332 27.69 334 27.81 3 336 27.93 338 28.06 340 28.18 3.3 342 28.31 344 28.44 4 346 28.58 348 28.73 350 28.87 3.2 352 29.01 354 29.15 2.9 356 29.29 358 29.44 360 29.58 3.1 362 29.73 364 29.87 3.6 366 30.01 368 30.15 370 30.29 3.1 372 30.43 374 30.57 376 30.72 378 30.86 380 31 3.7 382 31.14 384 31.28 3.9 386 31.45 388 31.62 390 31.79 4.8 392 31.96 394 32.13 396 32.3 398 32.47 400 32.64 3.2 402 32.81 404 32.98 406 33.14 408 33.31 410 33.48 3.6 412 33.65 414 33.82 416 33.99 418 34.16 3.9 420 34.33 3.3 422 34.5 424 34.67 426 34.83 428 35 430 35.17 4.5 432 35.34 434 35.5 436 35.67 4.1 438 35.88 440 36.09 5 442 36.3 444 36.5 446 36.71 448 36.91 450 37.12 3.1 452 37.33 454 37.53 456 37.74 458 37.94 460 38.15 4.4 462 38.35 464 38.56 466 38.76 468 38.97 470 39.17 6 472 39.38 6 474 39.65 476 39.93 478 40.2 480 40.47 3.7 482 40.74 484 41.01 486 41.28 488 41.55 490 41.82 2.9 492 42.09 494 42.36 496 42.63 498 42.9 500 43.17 3.4 502 43.44 504 43.7 506 43.97 508 44.23 510 44.5 2.9 512 44.76 514 45.03 516 45.29 518 45.56 520 45.82 3.4 522 46.09 524 46.35 3.6 526 46.64 528 46.92 530 47.21 2.8 532 47.5 534 47.79 536 48.07 538 48.36 540 48.65 3.2 542 48.93 544 49.22 546 49.5 548 49.79 550 50.07 3.3 552 50.35 554 50.63 4.4 556 50.91 558 51.2 560 51.48 6.6 562 51.76 564 52.04 566 52.31 568 52.59 570 52.87 2.8 572 53.15 574 53.42 576 53.7 578 53.97 580 54.25 2.8 582 54.53 584 54.8 586 55.08 588 55.35 590 55.63 2.7 592 55.9 594 56.18 596 56.45 598 56.73 600 57 2.8 602 57.19 604 57.37 606 57.56 608 57.74 610 57.93 3 612 58.12 614 58.3 616 58.49 618 58.67 620 58.86 3 622 59.04 624 59.23 626 59.41 628 59.6 630 59.78 6.3 632 59.97 634 60.16 636 60.34 638 60.53 640 60.72 5.2 642 60.91 644 61.09 646 61.28 648 61.46 650 61.65 3.5 652 61.84 654 62.03 656 62.22 658 62.4 660 62.59 3.2 662 62.78 664 62.97 666 63.16 668 63.35 670 63.54 6 672 63.73 674 63.92 676 64.12 678 64.31 680 64.5 6 682 64.69 684 64.89 686 65.08 688 65.28 690 65.47 3.2 692 65.67 694 65.86 696 66.06 698 66.25 700 66.45 3.3 702 66.65 704 66.84 706 67.04 708 67.24 710 67.44 3.5 712 67.64 714 67.84 716 68.04 718 68.25 720 68.45 4.1 722 68.65 724 68.86 726 69.06 728 69.27 730 69.47 3.4 732 69.68 734 69.89 736 70.1 738 70.31 740 70.52 2.9 742 70.73 744 70.94 746 71.16 748 71.37 750 71.58 5.7 752 71.8 754 72.01 756 72.23 758 72.44 760 72.66 3.8 762 72.88 764 73.1 766 73.32 768 73.54 770 73.77 3.3 772 74.12 774 74.46 776 74.82 778 75.17 780 75.53 6.6 782 75.89 784 76.25 786 76.61 788 76.98 790 77.34 5.9 792 77.71 794 78.08 796 78.45 798 78.82 800 79.2 6.9 802 79.57 804 79.95 806 80.32 808 80.7 810 81.08 6.8 812 81.46 814 81.84 816 82.22 818 82.6 820 82.98 7.7 822 83.36 824 83.74 826 84.12 828 84.5 830 84.88 7.3 832 85.25 834 85.63 836 86 838 86.37 840 86.74 6.7 842 87.38 844 88.01 846 88.64 848 89.26 850 89.88 6.4 852 90.47 854 91.07 856 91.66 858 92.26 860 92.85 4 862 93.41 864 93.97 866 94.54 868 95.1 870 95.66 4.7 872 96.11 874 96.56 876 97 878 97.45 880 97.9 6.3 882 98.33 884 98.77 886 99.2 888 99.64 890 100.07 6.8 892 100.5 894 100.92 896 101.34 898 101.77 900 102.19 6.5 902 102.61 904 103.03 906 103.45 908 103.87 910 104.28 6.5 912 104.49 914 104.7 916 104.91 918 105.13 920 105.34 6.9 922 105.55 924 105.76 926 105.97 6.4 928 106.18 930 106.39 7 932 106.61 934 106.82 6.9 936 107.03 938 107.24 940 107.45 5 942 107.67 944 107.88 4.4 946 108.09 948 108.31 950 108.52 4.5 952 108.74 954 108.95 4 956 109.43 958 109.91 960 110.39 4.5 962 110.88 964 111.36 3.9 966 111.86 968 112.36 970 112.86 6.4 972 113.37 974 113.87 6.8 976 114.39 978 114.92 980 115.44 6.4 982 115.97 7 984 116.94 7.8 986 117.93 7.8 988 118.95 8.1 990 119.99 7.9 992 121.05 8.1 994 122.13 8.6 996 123.22 7.1 998 124.34 10.2 1000 125.46 10.7 1002 126.03 11 1004 126.59 13.5 1006 127.16 8.8 1008 127.72 8.8 1010 128.28 9.6 1012 128.84 1014 129.4 1016 129.95 1018 130.5 1020 131.05 7.7 1022 131.6 1024 132.13 1026 132.66 1028 133.19 1030 133.72 7.1 1032 134.16 1034 134.6 1036 135.03 1038 135.46 1040 135.89 3.8 1042 136.31 1044 136.73 1046 137.14 1048 137.54 1050 137.95 3.2 1052 138.18 1054 138.4 1056 138.63 1058 138.85 1060 139.08 5.1 1062 139.3 1064 139.52 1066 139.74 1068 139.96 1070 140.18 3.6 1072 140.39 1074 140.61 1076 140.82 1078 141.04 1080 141.25 3.4 1082 141.46 1084 141.67 1086 141.88 1088 142.09 1090 142.3 2.6 1092 142.51 1094 142.71 1096 142.92 1098 143.12 1100 143.33 2.9 1102 143.53 1104 143.73 1106 143.94 1108 144.14 1110 144.34 2.8 1112 144.54 1114 144.74 1116 144.94 1118 145.14 1120 145.34 3.6 1122 145.54 1124 145.74 1126 145.93 1128 146.13 1130 146.33 3.9 1132 146.53 1134 146.72 1136 146.92 1138 147.11 1140 147.31 3.8 1142 147.5 1144 147.7 1146 147.89 1148 148.09 1150 148.28 5.6 1152 148.47 1154 148.67 1156 148.86 1158 149.06 1160 149.25 4.8 1162 149.44 1164 149.63 1166 149.83 Core RC12-225 Core depth (cm) Age (kyr) Cd/Ca (µmol/mol) 18O (‰) Temp (oC) 0 0 2.47 5.05 10 6.5 3.3 15 9.5 0.0782 2.8 21 12 0.0699 2.89 2.5 25 15 0.0621 3.37 31 18 0.055 3.41 1.12 35 29 0.0561 3.48 41 40 0.0567 3.47 1.89 45 51.5 0.066 3.36 52 63 0.0634 3.31 1.05 55 72.5 0.0794 3.29 60 82 0.1045 3.15 4.25 70 88 0.1231 2.92 2.13 80 91 0.0952 3.05 3.4 90 96 0.1072 2.97 3.35 100 100 0.1126 2.77 4.15 110 107 0.1028 2.99 3.87 120 109.5 0.0968 2.81 2.34 130 115 0.0867 2.75 3.105 140 119 0.1284 2.23 4.85 150 123 0.1196 2.32 4.8 160 128 0.1006 2.73 3.12 170 138.5 0.0779 3.25 1.22 180 160 0.0446 3.73 1.05 190 182 0.0425 3.57 1.17 200 208 0.0545 3.18 2.25 210 2.86 220 2.85 230 2.69 240 2.88 250 2.88 260 2.99 270 2.5 280 2.57 290 2.77 300 2.93 310 3.2 320 3.23 330 3.01 340 3.09 350 2.79 Core Top Data: Box Core Lat Cd/Ca T88 2B 57.9 0.035 T88 3B 56.438 0.0379 T88 4B 55.012 0.0335 T88 5B 53.592 0.0316 T88 6B 51.407 0.0484 T88 12B 44.14 0.0474 T88 13B 42.87 T88 14B 40.407 0.0528 T88 15aB 38.913 0.0627 T88 15bB 38.57 0.056 T88 17B 35.413 0.0654 T90 1B 58.5 0.0296 T90 2B 53.058 0.0545 T90 3B 47.673 0.0457 T90 4B 47.172 0.0589 T90 5B 45.995 0.0508 T90 8B 46.213 0.0531 T90 11B 44.997 0.0494 T90 13B 43.998 0.0604 T90 15B 47.62 0.0573 T86 3B 50.15 0.0416 T86 5B 46.883 0.0405 T86 8B 42.25 0.0604 T86 9B 40.8 0.0566 T86 10B 37.117 0.0521 NEAP 19B 52.45 0.047 18B 54.41 0.0291 17B 56.1 0.0424 15B 57.4 0.0357 14B 57.32 0.0337 13B 58.56 0.0374 12B 58.38 0.028 11B 59.47 0.0335 10B 59.53 0.0312 8B 59.44 0.0264 5B 61.04 0.0234 4B 61.21 0.0278 3B 61.52 0.0274 2B 62.23 0.0353