Hagemann, Julia R; Lamy, Frank; Arz, Helge Wolfgang; Lembke-Jene, Lester; Auderset, Alexandra; Harada, Naomi; Iwasaki, Shinya; Kaiser, Jérôme; Lange, Carina Beatriz; Murayama, Masafumi; Nagashima, Kana; Nowaczyk, Norbert R; Martínez-García, Alfredo; Tiedemann, Ralf (2024): Percentage of alkeone C37:4 of southeast Pacific sediment cores PS75/034-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965514, In: Hagemann, JR et al. (2024): Data collection of the sediment core MR16-09_PC03 in the Southeast Pacific [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965409
Always quote citation above when using data! You can download the citation in several formats below.
Keyword(s):
Related to:
Ho, Sze Ling; Mollenhauer, Gesine; Lamy, Frank; Martínez‐García, Alfredo; Mohtadi, Mahyar; Gersonde, Rainer; Hebbeln, Dierk; Nunez-Ricardo, Samuel; Rosell-Melé, Antoni; Tiedemann, Ralf (2012): Alkenone indices, sea surface temperature estimates of sediment core PS75/034-2. PANGAEA, https://doi.org/10.1594/PANGAEA.792639
Ho, Sze Ling; Mollenhauer, Gesine; Lamy, Frank; Martínez‐García, Alfredo; Mohtadi, Mahyar; Gersonde, Rainer; Hebbeln, Dierk; Nunez-Ricardo, Samuel; Rosell-Melé, Antoni; Tiedemann, Ralf (2012): Sea surface temperature variability in the Pacific sector of the Southern Ocean over the past 700 kyr. Paleoceanography, 27, PA4202, https://doi.org/10.1029/2012PA002317
Project(s):
Coverage:
Latitude: -54.368670 * Longitude: -80.090000
Date/Time Start: 2009-11-29T20:23:00 * Date/Time End: 2009-11-29T20:23:00
Minimum Elevation: -4436.0 m * Maximum Elevation: -4436.0 m
Event(s):
PS75/034-2 * Latitude: -54.368670 * Longitude: -80.090000 * Date/Time: 2009-11-29T20:23:00 * Elevation: -4436.0 m * Recovery: 18.08 m * Location: South Pacific Ocean * Campaign: ANT-XXVI/2 (PS75 BIPOMAC) * Basis: Polarstern * Method/Device: Piston corer (BGR type) (KL) * Comment: TC 0.92m, liner imploded (10-15m), D1-D3 (16-18) ca. 2 cm compaction due to water release
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Hagemann, Julia R | Geocode – orginally from Ho et al., 2012 | |
| 2 | Alkenone, unsaturation index UK'37 | UK'37 | Hagemann, Julia R | adaption for warmer temperatures >15°C, orginally from Ho et al., 2012 | ||
| 3 | Sea surface temperature, annual mean | SST (1-12) | °C | Hagemann, Julia R | Calculated from UK'37 (Müller et al, 1998) | for warmer regions, orginally from Ho et al., 2012 |
| 4 | Alkenone, unsaturation index UK37 | UK37 | Hagemann, Julia R | adaption for colder temperatures <15°C, orginally from Ho et al., 2012 | ||
| 5 | Sea surface temperature, annual mean | SST (1-12) | °C | Hagemann, Julia R | Calculated from UK'37 (Müller et al, 1998) | for colder region, orginally from Ho et al., 2012 |
| 6 | Alkenone, C37:4 | C37:4 | % | Hagemann, Julia R | added with this study |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
880 data points
Data
| 1 Age [ka BP] (orginally from Ho et al., 2012) | 2 UK'37 (adaption for warmer temperatu...) | 3 SST (1-12) [°C] (for warmer regions, orginally...) | 4 UK37 (adaption for colder temperatu...) | 5 SST (1-12) [°C] (for colder region, orginally ...) | 6 C37:4 [%] (added with this study) |
|---|---|---|---|---|---|
| 5.020 | 0.2464 | 6.1326 | 0.2464 | 8.7594 | 0.0000 |
| 7.870 | 0.2238 | 5.4472 | 0.2238 | 8.1939 | 0.0000 |
| 10.724 | 0.2455 | 6.1071 | 0.2455 | 8.7384 | 0.0000 |
| 118.805 | 0.2863 | 2.2260 | 0.2863 | 2.0170 | 0.0000 |
| 131.434 | 0.2364 | 2.7837 | 0.2364 | 1.5241 | 0.0000 |
| 133.239 | 0.2164 | 2.4155 | 0.2164 | 0.3462 | 0.0000 |
| 328.317 | 0.2322 | 3.6704 | 0.2322 | 4.0727 | 0.0000 |
| 345.819 | 0.1695 | 4.9037 | 0.1695 | 4.2055 | 0.0000 |
| 586.797 | 0.1994 | 4.8286 | 0.1994 | 2.6145 | 0.0000 |
| 591.670 | 0.2058 | 5.3635 | 0.2058 | 4.8615 | 0.0000 |
| 601.414 | 0.2149 | 4.2783 | 0.2005 | 5.2771 | 1.1886 |
| 402.343 | 0.1635 | 4.6318 | 0.1493 | 4.8401 | 1.2202 |
| 102.869 | 0.1569 | 3.6685 | 0.1405 | 3.3583 | 1.4199 |
| 115.196 | 0.3292 | 4.4710 | 0.3074 | 4.1325 | 1.6424 |
| 122.413 | 0.3277 | 3.9560 | 0.3048 | 2.8030 | 1.7267 |
| 106.454 | 0.1810 | 3.5516 | 0.1605 | 3.7538 | 1.7334 |
| 117.000 | 0.2872 | 2.5656 | 0.2643 | 4.7127 | 1.7798 |
| 313.342 | 0.1403 | 3.3619 | 0.1199 | 5.1267 | 1.7895 |
| 406.380 | 0.1806 | 3.2998 | 0.1595 | 5.7818 | 1.7951 |
| 418.493 | 0.2697 | 3.4210 | 0.2463 | 6.1117 | 1.8433 |
| 95.700 | 0.1529 | 4.1520 | 0.1273 | 6.6136 | 2.2222 |
| 611.158 | 0.2409 | 3.7721 | 0.2127 | 5.9534 | 2.2750 |
| 581.925 | 0.2228 | 5.2911 | 0.1941 | 7.2380 | 2.3503 |
| 120.609 | 0.3168 | 7.5004 | 0.2838 | 8.1944 | 2.5042 |
| 319.332 | 0.1662 | 8.6424 | 0.1370 | 10.2842 | 2.5049 |
| 238.224 | 0.2768 | 7.3712 | 0.2425 | 9.2084 | 2.6851 |
| 111.588 | 0.2186 | 7.3438 | 0.1855 | 9.7587 | 2.7149 |
| 361.969 | 0.1101 | 8.2661 | 0.0799 | 9.6952 | 2.7213 |
| 316.337 | 0.1549 | 8.5979 | 0.1230 | 10.2201 | 2.7636 |
| 353.894 | 0.1254 | 8.8097 | 0.0940 | 9.2985 | 2.7935 |
| 109.784 | 0.1685 | 6.6382 | 0.1341 | 7.2930 | 2.9390 |
| 334.307 | 0.2806 | 6.4276 | 0.2412 | 7.8780 | 3.0813 |
| 577.053 | 0.2446 | 6.4377 | 0.2062 | 6.9183 | 3.0856 |
| 398.306 | 0.1554 | 5.8313 | 0.1178 | 8.5109 | 3.2576 |
| 616.030 | 0.2822 | 5.2228 | 0.2396 | 8.0088 | 3.3215 |
| 606.286 | 0.2151 | 6.2424 | 0.1731 | 4.2798 | 3.4615 |
| 378.119 | 0.0871 | 5.6347 | 0.0486 | 2.5350 | 3.5481 |
| 127.826 | 0.2561 | 6.0955 | 0.2111 | 3.5559 | 3.5815 |
| 366.006 | 0.0939 | 5.1888 | 0.0544 | 2.6000 | 3.6066 |
| 337.744 | 0.1771 | 5.2141 | 0.1344 | 2.1526 | 3.6254 |
| 370.044 | 0.0824 | 5.6192 | 0.0419 | 2.7546 | 3.7439 |
| 349.857 | 0.1525 | 6.3550 | 0.1091 | 3.3860 | 3.7662 |
| 322.327 | 0.1862 | 5.3297 | 0.1399 | 1.9097 | 3.8957 |
| 81.361 | 0.1287 | 4.6160 | 0.0845 | 2.0392 | 3.9124 |
| 422.530 | 0.2609 | 4.4824 | 0.2116 | 2.0686 | 3.9130 |
| 331.312 | 0.2818 | 4.8794 | 0.2308 | 2.1562 | 3.9720 |
| 341.782 | 0.1461 | 4.2803 | 0.0996 | 1.6407 | 4.0573 |
| 382.156 | 0.1043 | 3.2879 | 0.0583 | 0.3030 | 4.1633 |
| 357.931 | 0.1033 | 3.4548 | 0.0571 | 0.8322 | 4.1903 |
| 386.193 | 0.1309 | 4.4788 | 0.0803 | 0.8570 | 4.4767 |
| 394.268 | 0.1569 | 4.2488 | 0.1042 | 1.4516 | 4.5536 |
| 88.531 | 0.1549 | 5.4456 | 0.1011 | 3.2481 | 4.6647 |
| 620.902 | 0.2903 | 5.0215 | 0.2284 | 2.5344 | 4.7985 |
| 307.352 | 0.1642 | 5.4400 | 0.1077 | 3.4169 | 4.8512 |
| 692.071 | 0.1995 | 5.0268 | 0.1410 | 3.2827 | 4.8784 |
| 124.217 | 0.3347 | 4.8900 | 0.2679 | 3.7950 | 5.0033 |
| 113.392 | 0.2915 | 4.3703 | 0.2238 | 3.6227 | 5.2448 |
| 218.172 | 0.2371 | 4.8275 | 0.1720 | 4.9002 | 5.2585 |
| 226.601 | 0.2395 | 6.3895 | 0.1713 | 6.4376 | 5.5046 |
| 325.322 | 0.2192 | 6.0694 | 0.1512 | 4.4619 | 5.5790 |
| 390.231 | 0.1353 | 7.2845 | 0.0707 | 7.2786 | 5.6929 |
| 301.362 | 0.1630 | 7.0282 | 0.0958 | 7.5682 | 5.7825 |
| 126.022 | 0.2631 | 5.8505 | 0.1877 | 6.9004 | 5.9649 |
| 213.697 | 0.2759 | 5.8235 | 0.1987 | 5.9562 | 6.0510 |
| 426.568 | 0.2178 | 5.9237 | 0.1438 | 6.8813 | 6.0798 |
| 230.476 | 0.2309 | 5.6650 | 0.1551 | 6.4775 | 6.1615 |
| 295.372 | 0.1947 | 7.0532 | 0.1205 | 8.6618 | 6.2097 |
| 298.367 | 0.1895 | 5.7812 | 0.1128 | 6.4036 | 6.4493 |
| 486.071 | 0.2381 | 5.3589 | 0.1568 | 4.3779 | 6.5628 |
| 50.737 | 0.1852 | 5.0261 | 0.1071 | 3.6196 | 6.5898 |
| 503.302 | 0.2070 | 4.5800 | 0.1266 | 2.4330 | 6.6622 |
| 129.630 | 0.2564 | 4.5451 | 0.1727 | 2.0681 | 6.6626 |
| 242.098 | 0.2348 | 4.7494 | 0.1521 | 1.9534 | 6.6923 |
| 304.357 | 0.1602 | 4.5307 | 0.0823 | 1.7945 | 6.7119 |
| 507.610 | 0.2185 | 4.6267 | 0.1315 | 2.2101 | 7.1429 |
| 289.381 | 0.1922 | 4.8066 | 0.1050 | 3.3445 | 7.3119 |
| 286.386 | 0.1998 | 5.2218 | 0.1104 | 4.4425 | 7.4503 |
| 498.995 | 0.2271 | 4.7200 | 0.1357 | 5.3594 | 7.4539 |
| 209.222 | 0.2844 | 4.4908 | 0.1871 | 5.2256 | 7.5714 |
| 572.181 | 0.2433 | 4.6979 | 0.1470 | 5.2093 | 7.7475 |
| 292.376 | 0.1990 | 4.5657 | 0.1044 | 5.6121 | 7.8947 |
| 490.379 | 0.2398 | 4.4097 | 0.1407 | 5.4201 | 7.9884 |
| 200.271 | 0.2549 | 3.6063 | 0.1535 | 4.9939 | 8.0768 |
| 222.647 | 0.2362 | 3.5203 | 0.1342 | 4.6575 | 8.2452 |
| 494.687 | 0.2223 | 3.6429 | 0.1202 | 5.2935 | 8.3478 |
| 374.081 | 0.0792 | 2.9184 | -0.0140 | 5.5976 | 8.6379 |
| 516.226 | 0.2487 | 3.3610 | 0.1392 | 5.6748 | 8.7633 |
| 520.534 | 0.2434 | 3.7036 | 0.1339 | 6.0252 | 8.8010 |
| 54.813 | 0.1969 | 4.3077 | 0.0896 | 6.0987 | 8.9606 |
| 567.309 | 0.2398 | 5.3081 | 0.1273 | 6.3788 | 9.0752 |
| 625.774 | 0.2703 | 5.7039 | 0.1549 | 8.4057 | 9.0812 |
| 34.431 | 0.1651 | 7.2046 | 0.0589 | 8.3710 | 9.1164 |
| 195.796 | 0.2033 | 7.1705 | 0.0920 | 8.6292 | 9.2494 |
| 688.226 | 0.2112 | 4.0338 | 0.0926 | 5.9610 | 9.7878 |
| 74.192 | 0.1612 | 3.0953 | 0.0462 | 5.0911 | 9.9077 |
| 46.660 | 0.2210 | 3.8028 | 0.0905 | 6.8373 | 10.6908 |
| 62.966 | 0.1915 | 3.2878 | 0.0613 | 5.3273 | 10.9306 |
| 562.437 | 0.2280 | 2.4666 | 0.0924 | 4.9490 | 11.0382 |
| 524.842 | 0.2401 | 1.7977 | 0.1003 | 4.0273 | 11.2782 |
| 58.890 | 0.1651 | 2.0039 | 0.0303 | 4.5980 | 11.5640 |
| 283.391 | 0.2163 | 1.5108 | 0.0737 | 3.9602 | 11.7253 |
| 38.507 | 0.2058 | 1.1645 | 0.0642 | 3.6476 | 11.7431 |
| 481.763 | 0.1947 | 1.0664 | 0.0501 | 2.2493 | 12.1010 |
| 245.972 | 0.2208 | 1.3070 | 0.0711 | 3.8140 | 12.2642 |
| 192.835 | 0.1882 | 1.8261 | 0.0409 | 4.0572 | 12.3977 |
| 18.125 | 0.1175 | 2.6345 | -0.0233 | 4.6077 | 12.5982 |
| 684.211 | 0.2047 | 2.7670 | 0.0519 | 4.3670 | 12.6848 |
| 190.014 | 0.2054 | 3.4218 | 0.0478 | 5.2060 | 13.0725 |
| 529.150 | 0.2199 | 3.3758 | 0.0569 | 5.5441 | 13.3678 |
| 204.747 | 0.2443 | 3.6200 | 0.0745 | 6.3316 | 13.6473 |
| 249.847 | 0.2099 | 4.1408 | 0.0408 | 6.5863 | 13.9750 |
| 67.042 | 0.1745 | 6.8392 | 0.0081 | 8.7572 | 14.1697 |
| 280.396 | 0.2026 | 6.5738 | 0.0298 | 7.8899 | 14.3716 |
| 135.003 | 0.2500 | 5.2667 | 0.0672 | 6.1940 | 14.6245 |
| 477.455 | 0.1850 | 3.9861 | 0.0112 | 2.3508 | 14.6667 |
| 555.814 | 0.2166 | 4.5108 | 0.0332 | 2.4143 | 15.0673 |
| 187.193 | 0.2099 | 4.5112 | 0.0273 | 2.7882 | 15.0905 |
| 473.842 | 0.1958 | 4.6512 | 0.0150 | 1.9029 | 15.1181 |
| 449.108 | 0.2134 | 4.7506 | 0.0286 | 2.0131 | 15.2362 |
| 680.055 | 0.2108 | 4.5773 | 0.0246 | 1.6245 | 15.3786 |
| 435.367 | 0.1929 | 5.1345 | 0.0075 | 3.3139 | 15.5373 |
| 184.372 | 0.2235 | 4.0395 | 0.0327 | 1.0645 | 15.5980 |
| 671.744 | 0.2696 | 3.8337 | 0.0701 | 1.2074 | 15.7101 |
| 22.202 | 0.1359 | 3.6877 | -0.0430 | 0.6100 | 15.7498 |
| 429.870 | 0.1755 | 3.6813 | -0.0100 | 0.8681 | 15.7807 |
| 178.730 | 0.2237 | 4.5112 | 0.0259 | 1.8109 | 16.1626 |
| 552.541 | 0.2088 | 3.9673 | 0.0111 | 0.9785 | 16.3564 |
| 137.824 | 0.2451 | 4.2054 | 0.0382 | 2.0345 | 16.6176 |
| 432.618 | 0.1929 | 4.5999 | -0.0074 | 2.9754 | 16.7905 |
| 42.584 | 0.2033 | 4.2717 | 0.0006 | 2.8793 | 16.8500 |
| 253.801 | 0.1951 | 4.5666 | -0.0067 | 3.8532 | 16.8869 |
| 667.588 | 0.2839 | 5.8817 | 0.0648 | 6.5210 | 17.0613 |
| 471.094 | 0.1828 | 5.9323 | -0.0226 | 6.1182 | 17.3657 |
| 181.551 | 0.2097 | 5.4023 | -0.0026 | 5.6061 | 17.5525 |
| 139.234 | 0.2152 | 5.5500 | 0.0000 | 5.9920 | 17.7112 |
| 147.698 | 0.2537 | 4.9392 | 0.0314 | 5.7646 | 17.7293 |
| 276.239 | 0.1967 | 5.2888 | -0.0156 | 5.8873 | 17.7388 |
| 158.982 | 0.1919 | 6.2016 | -0.0213 | 6.0808 | 17.8849 |
| 549.268 | 0.1957 | 6.0411 | -0.0191 | 5.9482 | 17.9612 |
| 259.411 | 0.1940 | 5.9428 | -0.0213 | 5.1063 | 18.0291 |
| 532.903 | 0.2030 | 5.3318 | -0.0153 | 4.0217 | 18.1487 |
| 144.877 | 0.2294 | 4.8190 | 0.0062 | 2.2173 | 18.1589 |
| 545.995 | 0.2182 | 4.7482 | -0.0045 | 1.8623 | 18.2754 |
| 156.161 | 0.1963 | 4.9632 | -0.0224 | 1.6015 | 18.2861 |
| 675.899 | 0.2344 | 4.8785 | 0.0069 | 1.9948 | 18.4287 |
| 161.803 | 0.2050 | 5.2780 | -0.0178 | 2.4887 | 18.4871 |
| 440.863 | 0.2008 | 4.5966 | -0.0235 | 2.1232 | 18.6750 |
| 465.598 | 0.1929 | 4.9937 | -0.0316 | 2.8769 | 18.8146 |
| 438.115 | 0.1975 | 5.2288 | -0.0279 | 3.4312 | 18.8204 |
| 164.624 | 0.1852 | 5.5745 | -0.0384 | 4.9103 | 18.8669 |
| 265.020 | 0.2007 | 5.9348 | -0.0259 | 5.7832 | 18.8712 |
| 136.413 | 0.2299 | 6.0407 | -0.0026 | 6.2754 | 18.9072 |
| 270.630 | 0.1935 | 6.0780 | -0.0322 | 7.7543 | 18.9135 |
| 542.722 | 0.2050 | 5.4190 | -0.0242 | 7.4522 | 19.0209 |
| 30.355 | 0.1237 | 4.7093 | -0.0902 | 7.5852 | 19.0317 |
| 536.176 | 0.2007 | 4.9037 | -0.0295 | 7.7456 | 19.1720 |
| 142.055 | 0.2161 | 5.1793 | -0.0179 | 7.6119 | 19.2394 |
| 454.605 | 0.1705 | 5.1860 | -0.0557 | 6.9269 | 19.3262 |
| 175.909 | 0.1842 | 5.9664 | -0.0459 | 7.9165 | 19.4346 |
| 655.120 | 0.2594 | 7.2184 | 0.0144 | 8.5905 | 19.4554 |
| 446.360 | 0.1951 | 7.4643 | -0.0390 | 8.3102 | 19.5867 |
| 170.266 | 0.1580 | 6.8567 | -0.0707 | 6.4729 | 19.7512 |
| 462.849 | 0.1655 | 5.9576 | -0.0693 | 1.5952 | 20.1426 |
| 451.856 | 0.1773 | 5.8208 | -0.0614 | 2.0333 | 20.2770 |
| 150.519 | 0.2199 | 6.0281 | -0.0276 | 1.9116 | 20.2881 |
| 468.346 | 0.1749 | 6.1173 | -0.0649 | 1.5001 | 20.4082 |
| 539.449 | 0.2078 | 6.1635 | -0.0399 | 1.4903 | 20.5107 |
| 634.341 | 0.2361 | 5.9530 | -0.0227 | 1.5583 | 20.9333 |
| 460.101 | 0.1657 | 6.5281 | -0.0796 | 2.9600 | 21.0429 |
| 167.445 | 0.1525 | 7.2695 | -0.0919 | 4.2211 | 21.2046 |
| 638.497 | 0.2429 | 6.8364 | -0.0275 | 4.3536 | 21.7603 |
| 173.087 | 0.1918 | 5.7703 | -0.0697 | 2.7733 | 21.9434 |
| 630.185 | 0.2406 | 5.0556 | -0.0402 | 3.2157 | 22.6335 |
| 650.965 | 0.2404 | 4.8707 | -0.0417 | 3.8979 | 22.7431 |
| 642.653 | 0.2459 | 5.0654 | -0.0440 | 4.9153 | 23.2662 |
| 646.809 | 0.2474 | 4.7131 | -0.0444 | 6.1254 | 23.3915 |