/* DATA DESCRIPTION: Citation: Seki, Osamu; Schmidt, Daniela N; Schouten, Stefan; Hopmans, Ellen C; Sinninghe Damsté, Jaap S; Pancost, Richard D (2012): (Table S1) Neogene temperature reconstruction of ODP Site 202-1241 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.825259, Supplement to: Seki, O et al. (2012): Paleoceanographic changes in the Eastern Equatorial Pacific over the last 10 Myr. Paleoceanography, 27(3), PA3224, https://doi.org/10.1029/2011PA002158 Abstract: To examine the Late Neogene evolution of tropical Pacific oceanography, we determined multiple geochemical proxy records for temperature (UK37' and TEX86H indices) and primary productivity (algal biomarkers and diol indices) in sediments recovered at ODP Site 1241 in the East Equatorial Pacific (EEP) spanning a record of the last 10 Myr. The TEX86H temperatures are lower than those recorded by UK37' indices, exhibiting large fluctuations and suggesting strong warming during the Mid Pliocene Warm Period (MPWP; 4.5-3.2 Ma) and significantly colder temperature during the Late Miocene cooling period (7-5 Ma) and after the Middle Pliocene Warm Period (MPWP). Such variations could reflect changes in the EEP thermocline temperatures, but we suggest that they instead reflect changes in the depth of export production of glycerol dialkyl glycerol tetraether lipids in response to changes in the upper ocean structure. A combination of temperature records, inferred to represent different and likely varying depths in the water column, as well as algal biomarker records for export production and ecosystem structure, suggest that both productivity and inference upwelling were reduced in the EEP during warmer periods, such as the MPWP and prior to 7 Ma. In contrast, stronger upwelling conditions and associated increased productivity likely prevailed from 7 to 5 Ma and for the past 3 Myr, both corresponding to globally cool intervals. A further increase in EEP productivity occurred at ca 1.8 Ma, coincident with the development of the E-W Pacific SST gradient. These results confirm previous work that protracted El Niño-like conditions prevailed during warmer intervals of the Pliocene before ultimately descending into the current climate state. Project(s): Ocean Drilling Program (ODP) (URI: https://www-odp.tamu.edu:443/) Coverage: LATITUDE: 5.842833 * LONGITUDE: -86.444683 DATE/TIME START: 2002-05-20T00:00:00 * DATE/TIME END: 2002-05-20T00:00:00 MINIMUM ELEVATION: -2026.8 m * MAXIMUM ELEVATION: -2026.8 m Event(s): 202-1241 * LATITUDE: 5.842833 * LONGITUDE: -86.444683 * DATE/TIME: 2002-05-20T00:00:00 * ELEVATION: -2026.8 m * PENETRATION: 932.9 m * RECOVERY: 810.1 m * LOCATION: North Pacific Ocean * CAMPAIGN: Leg202 * BASIS: Joides Resolution (URI: https://www-odp.tamu.edu:443/resolutn.html) * METHOD/DEVICE: Composite Core (COMPCORE) * COMMENT: 86 cores; 799 m cored; 133.9 m drilled; 101.4 % recovery Parameter(s): AGE [ka BP] (Age) * GEOCODE Sea surface temperature, annual mean [°C] (SST (1-12)) * PI: Seki, Osamu (seki@pop.lowtem.hokudai.ac.jp) * METHOD/DEVICE: Calculated from UK'37 (Müller et al, 1998) (URI: https://doi.org/10.1016/S0016-7037(98)00097-0) * COMMENT: UK'37 Sea surface temperature, annual mean [°C] (SST (1-12)) * PI: Seki, Osamu (seki@pop.lowtem.hokudai.ac.jp) * METHOD/DEVICE: Calculated from TEX86 (Kim et al., 2010) (URI: https://doi.org/10.1016/j.gca.2010.05.027) * COMMENT: TEX86 Sea surface temperature, annual mean [°C] (SST (1-12)) * PI: Seki, Osamu (seki@pop.lowtem.hokudai.ac.jp) * METHOD/DEVICE: SST from Mg/Ca ratios * COMMENT: Globorotalia tumida, seawater adjusted Sea surface temperature, annual mean [°C] (SST (1-12)) * PI: Seki, Osamu (seki@pop.lowtem.hokudai.ac.jp) * METHOD/DEVICE: SST from Mg/Ca ratios * COMMENT: Neogloboquadrina dutertrei, seawater adjusted Sea surface temperature, annual mean [°C] (SST (1-12)) * PI: Seki, Osamu (seki@pop.lowtem.hokudai.ac.jp) * METHOD/DEVICE: SST from Mg/Ca ratios * COMMENT: Globigerinoides sacculifer, seawater adjusted License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 1029 data points */ Age [ka BP] SST (1-12) [°C] (UK'37, Calculated from UK'37 ...) SST (1-12) [°C] (TEX86, Calculated from TEX86 ...) SST (1-12) [°C] (Globorotalia tumida, seawater...) SST (1-12) [°C] (Neogloboquadrina dutertrei, s...) SST (1-12) [°C] (Globigerinoides sacculifer, s...) 6 25.4 94 27.4 22.5 183 27.3 230 27.2 22.1 387 26.5 464 26.3 21.4 597 27.4 691 27.6 21.8 752 26.0 818 25.9 23.4 1024 26.9 1087 26.4 20.9 1175 27.5 1283 27.6 24.1 1394 27.9 1504 27.9 22.9 1577 27.8 1716 27.1 21.9 1825 27.5 1973 27.7 23.5 1995 27.0 2089 28.1 22.4 2116 16.9 23.6 2120 27.8 2130 29.0 2140 27.6 2150 28.2 2160 26.9 2168 17.0 23.9 2170 28.5 2180 28.6 2190 27.6 2199 27.8 2200 27.8 2210 28.1 2215 26.9 2221 17.4 22.2 2225 27.3 2230 27.6 2235 27.5 2251 26.9 2260 26.8 2267 28.1 2270 18.4 23.8 2273 27.9 23.3 2278 26.7 2287 27.9 2295 27.9 2313 26.8 2317 27.0 2320 26.7 2326 17.2 22.3 2330 27.2 2345 27.2 2350 27.8 2351 26.6 2358 15.8 23.7 2360 27.5 2369 27.6 2370 26.7 2375 27.9 2380 26.9 2390 27.7 2395 27.0 2405 27.3 2407 17.7 2420 28.0 2434 25.4 2441 25.0 2443 17.7 2446 16.5 2448 17.5 21.3 25.6 2451 15.3 2454 16.5 25.9 2456 16.2 2459 16.2 2461 27.3 2462 17.5 2465 18.0 27.6 2467 19.3 2468 27.3 2470 19.0 2473 20.5 2475 19.7 2478 19.3 25.9 2481 18.7 2484 18.6 2486 16.8 26.2 2489 18.6 2493 19.2 23.1 26.2 2497 17.9 26.5 2501 19.8 27.2 2506 17.5 2510 18.3 27.2 2514 18.3 2518 18.7 27.3 2522 17.8 2526 19.3 25.7 2530 19.2 2534 17.0 25.3 2538 18.8 2543 18.4 26.7 2547 17.4 2551 20.3 28.3 2555 19.1 2556 18.6 27.3 2560 27.6 22.6 18.5 2564 19.0 26.4 2568 18.1 2573 16.8 27.0 2577 15.7 21.5 2581 27.7 2589 28.1 2597 27.0 2601 26.9 2608 27.0 2616 28.0 2623 17.9 21.9 26.9 2627 19.1 2631 26.6 2639 26.6 2646 26.6 2654 27.0 2657 28.1 23.6 2662 27.0 2670 27.8 2678 26.8 2685 17.1 23.3 26.7 2689 18.0 2693 28.0 2700 27.5 2707 27.4 2714 22.0 26.9 2721 26.5 2728 16.2 22.6 27.4 2736 29.2 2743 27.1 2746 22.4 2750 26.6 2757 27.7 2761 27.0 2770 26.7 2778 27.3 2786 16.6 22.3 27.8 2795 28.4 2802 27.7 2810 26.1 2817 27.6 2825 28.2 2832 16.5 21.7 27.6 2840 28.5 2844 28.2 2848 27.8 2855 26.7 2863 16.4 22.8 27.2 2870 27.3 2877 27.5 2885 27.3 2892 27.6 2900 28.2 2907 27.2 2915 27.5 2916 27.4 22.8 2922 27.5 2929 17.0 22.2 26.8 2935 26.9 2942 28.3 2948 28.3 2955 29.0 2962 29.7 2968 28.9 2975 28.7 2981 23.6 28.6 2986 28.7 2993 28.1 2999 28.8 3006 28.5 3009 17.6 23.3 3013 27.9 3019 28.7 3026 28.0 3032 27.4 3039 28.8 3045 28.8 3052 28.9 3055 15.1 22.7 3058 28.4 3061 28.0 22.6 3065 28.2 3071 28.0 3078 29.4 3084 28.8 3091 28.9 3097 27.9 3104 28.8 3107 17.3 24.8 3110 28.5 3113 29.4 3118 29.2 3123 28.9 3129 28.5 3134 28.7 3139 28.3 3142 16.9 23.4 3145 29.2 3150 28.6 3155 29.7 3161 29.4 3166 28.6 3172 29.1 3177 28.9 3182 28.9 3189 28.2 3192 18.2 23.9 3196 28.9 3203 28.2 3204 29.0 3211 28.7 3217 28.8 3224 27.5 3230 28.4 3236 28.3 3243 28.9 3246 16.4 24.4 3248 28.0 24.0 3249 28.9 3255 29.2 3262 28.9 3268 29.3 3274 29.4 3281 28.5 3284 18.6 22.8 3287 28.8 3292 27.4 3298 27.9 3303 28.3 3308 28.5 3313 29.2 3318 17.2 23.6 28.2 3324 28.9 3329 30.0 3334 29.1 3340 29.0 3345 28.4 3350 28.0 3356 29.2 3361 17.8 24.8 29.7 3366 29.3 3370 27.5 3372 29.5 3377 28.5 3383 29.0 3388 29.5 3394 29.0 3396 17.7 24.7 3399 28.6 3404 29.6 3410 29.5 3415 29.2 3421 29.1 3426 29.1 3432 28.7 3434 19.4 22.4 3436 29.5 3441 30.6 3446 29.4 3452 28.6 3456 29.7 3461 28.6 3466 17.9 24.0 28.2 3473 29.3 3479 30.0 3485 29.7 3492 29.4 3498 30.4 3503 27.6 25.4 3504 29.1 3511 17.5 23.8 29.5 3517 30.0 3524 29.3 3530 30.1 3536 30.2 3543 29.8 3549 29.0 3555 30.2 3562 29.8 3565 17.5 24.8 3568 30.4 3574 30.0 3581 28.8 3587 29.8 3589 27.6 3593 30.5 3599 29.9 3605 30.0 3608 19.2 25.5 3611 30.7 3617 29.7 3624 29.8 3630 29.3 3636 29.6 3642 29.5 3648 31.2 3654 31.4 3660 31.4 3663 17.6 25.3 3666 30.3 3672 30.2 3678 30.8 3684 31.1 3690 31.0 3695 29.9 3701 30.8 3704 18.8 24.9 3707 31.3 3711 28.1 26.1 3713 29.6 3719 30.4 3724 30.8 3730 30.5 3733 18.4 3736 30.8 3741 30.9 3744 18.0 25.0 3747 30.8 3752 30.7 3758 29.1 3764 18.8 24.8 29.0 3769 30.6 3775 30.7 3780 29.8 3783 28.4 3786 29.1 3792 31.6 3797 31.2 3803 31.1 3808 17.5 25.1 29.3 3814 30.6 3820 30.7 3825 29.2 3831 29.5 3836 31.3 3842 29.7 3845 30.4 3848 19.1 25.2 30.7 3850 30.5 3853 30.6 3856 31.1 3859 30.7 3862 31.0 3864 24.6 30.7 3867 31.1 3870 30.1 3873 30.6 3876 25.1 30.1 3878 30.9 3881 25.6 30.8 3884 31.5 3887 30.5 3890 30.5 3892 18.5 25.5 30.1 3895 30.7 3898 30.7 3901 30.0 3904 30.5 3906 30.5 3909 31.2 3912 30.5 3916 30.4 3919 30.6 3923 28.3 25.2 3926 30.7 3930 31.1 3933 32.2 3937 19.2 25.6 32.3 3940 31.4 3943 29.9 3947 30.2 3950 31.3 3954 30.8 3958 30.6 3961 19.3 25.9 30.6 3965 32.0 3968 30.2 3972 29.9 3975 30.2 3979 29.6 3982 30.0 3986 30.8 3989 30.1 3993 29.6 3996 29.7 4000 29.2 4004 17.1 24.5 28.3 4007 30.4 4011 29.5 4014 29.8 4018 29.8 4021 30.2 4024 30.0 4027 30.7 4030 30.3 4033 30.4 4036 18.0 24.5 30.9 4036 30.8 4039 30.2 4042 28.1 31.2 4045 30.2 4048 19.0 25.5 30.7 4051 30.5 4054 30.1 4057 30.7 4060 30.6 4063 30.5 4066 31.1 4069 30.5 4072 31.5 4074 31.3 4077 30.0 4080 31.0 4083 30.0 4086 31.0 4089 19.5 25.1 29.4 4092 29.9 4095 30.1 4098 30.0 4101 30.7 4104 31.3 4107 31.1 4110 29.8 4113 30.5 4116 31.3 4118 29.3 4121 29.2 4124 30.2 4127 31.1 4130 28.0 25.5 31.2 4133 30.8 4136 18.7 26.4 30.4 4139 31.4 4141 31.7 4144 30.4 4146 30.6 4149 30.9 4151 31.2 4153 30.2 4156 31.0 4158 29.6 4161 29.9 4163 31.0 4166 30.2 4168 30.6 4171 19.2 25.8 30.7 4173 30.5 4176 29.8 4178 30.1 4181 29.9 4183 30.9 4186 31.2 4188 31.1 4191 31.1 4193 29.8 4196 30.9 4198 32.1 4201 30.4 4203 30.0 4206 29.5 4208 28.4 29.7 4211 19.6 26.2 30.8 4213 30.2 4216 31.2 4217 29.3 4220 30.0 4222 30.5 4225 20.0 26.7 30.8 4227 30.1 4230 30.1 4232 29.7 4235 30.4 4237 30.6 4240 31.0 4242 29.5 4245 29.5 4247 29.7 4250 30.3 4255 29.2 4258 30.0 4260 21.1 24.7 30.4 4263 29.3 4265 29.5 4271 30.5 4273 29.4 4276 30.3 4279 30.2 4281 30.5 4284 30.4 4286 28.0 24.9 4289 29.2 4292 29.2 4294 30.7 4297 30.0 4300 29.5 4303 19.7 25.6 29.4 4305 30.8 4308 29.6 4310 30.0 4313 30.7 4316 30.0 4319 29.1 4321 28.9 4324 29.1 4327 29.1 4329 29.8 4331 30.8 4334 30.2 4337 30.7 4340 20.1 4342 25.4 29.5 4345 29.7 4348 28.6 4350 30.7 4353 29.6 4356 28.6 4359 29.2 4361 28.3 4364 28.0 4367 29.9 4370 29.4 4372 31.0 4374 28.5 4375 29.8 4378 21.0 25.4 28.7 4381 29.6 4386 31.0 4389 31.4 4392 30.7 4394 29.6 4397 30.8 4400 30.6 4403 30.5 4408 30.0 4411 30.3 4413 29.9 4416 30.1 4419 31.6 4422 19.3 26.7 30.8 4425 30.5 4427 30.6 4430 30.5 4433 30.6 4436 30.2 4439 30.2 4443 29.5 4446 30.0 4449 29.6 4452 29.6 4455 30.4 4458 30.2 4465 21.5 25.7 29.8 4468 30.7 4471 29.3 4474 30.7 4477 30.5 4480 29.6 4483 30.3 4487 30.1 4490 30.4 4491 27.9 24.2 4493 30.1 4496 30.8 4499 30.3 4502 29.5 4504 29.4 4507 29.8 4510 22.7 26.2 30.8 4513 30.5 4515 30.7 4518 30.9 4521 29.9 4524 30.0 4527 29.8 4530 30.0 4533 29.5 4536 29.4 4539 21.3 24.7 29.5 4541 29.4 4544 30.6 4547 28.8 4550 29.9 4553 29.1 4556 30.3 4559 30.1 4561 29.7 4564 29.5 4567 28.7 4570 29.8 4573 29.6 4576 29.3 4579 29.9 4582 29.8 4585 21.8 25.3 29.5 4588 29.2 4591 29.9 4594 30.5 4597 28.3 4600 28.7 4602 29.4 4605 30.4 4607 28.1 4610 29.4 4613 28.2 4615 21.5 23.3 4617 29.7 4620 30.0 4622 28.8 4625 28.8 4627 28.4 4629 21.2 25.4 29.6 4632 28.4 4634 30.8 4637 30.5 4639 29.7 4642 31.0 4645 28.2 25.0 29.0 4648 28.6 4651 28.8 4654 29.2 4657 29.1 4660 29.0 4663 29.6 4666 28.7 4669 22.3 24.8 29.9 4671 30.1 4674 28.7 4677 28.9 4682 28.8 4685 28.8 4688 28.4 4691 30.0 4694 28.5 4696 28.9 4699 28.1 4702 28.9 4703 21.5 24.1 28.5 4705 28.2 4707 28.7 4709 29.0 4712 29.7 4714 29.0 4716 28.2 4719 29.4 4721 28.3 4723 28.7 4726 28.7 4728 24.4 28.4 4730 21.4 27.6 4733 28.3 4735 29.6 4737 29.0 4739 29.6 4742 29.0 4744 29.1 4746 28.8 4749 28.7 4751 28.4 4753 28.4 4755 29.7 4758 29.1 4760 28.9 4763 29.5 4765 22.2 24.8 28.8 4767 28.8 4769 29.8 4772 29.0 4774 28.0 4777 29.7 4785 28.8 4799 22.6 4802 22.1 24.9 4805 21.9 29.1 4807 28.0 4808 22.3 4810 21.2 29.0 4813 22.1 4816 22.6 4819 22.5 4820 27.9 4822 22.8 4824 23.6 4827 22.1 4830 22.7 4833 21.7 24.3 4834 28.3 23.8 4835 22.6 24.6 4838 21.5 4840 29.0 4841 21.3 4844 22.7 4847 21.5 24.7 4850 22.4 27.9 4852 22.3 24.1 4855 22.4 4858 21.9 4860 29.0 4861 21.4 4863 22.1 4866 21.3 4869 20.4 4872 22.0 4875 21.1 24.2 4877 21.5 30.2 4880 21.2 19.6 4883 22.1 4885 21.3 4888 23.0 4890 21.7 4893 21.3 4895 27.7 4902 24.7 4905 28.1 4910 29.9 4917 21.0 24.6 4918 30.3 4920 29.3 4925 29.5 4935 28.7 4941 24.7 4942 28.4 4945 29.0 4952 20.5 23.9 4960 29.8 4965 29.2 4970 29.6 4975 28.2 4980 29.6 4989 20.5 23.9 4990 28.1 5005 29.3 5007 28.1 5017 21.3 24.2 5020 29.3 5030 30.0 5045 30.5 5055 20.1 24.3 28.8 5060 30.2 5070 28.7 5084 19.6 24.3 5088 28.0 25.4 5090 29.8 5095 28.9 5110 28.2 5115 28.6 5116 20.6 24.4 5125 30.2 5127 29.5 5138 29.3 5139 20.2 24.3 5150 28.5 5153 20.9 24.5 5165 30.3 5189 21.0 24.8 5200 27.7 5203 28.0 5210 29.3 5227 21.4 23.1 5230 28.2 5240 29.7 5250 29.5 5260 29.7 5270 28.9 5275 22.7 5290 30.6 5298 28.1 24.1 5305 28.2 5307 22.3 5310 29.7 5320 28.9 5330 28.4 5340 30.2 5350 28.6 5360 29.8 5365 28.6 5366 23.2 5375 30.1 5380 27.5 5385 28.8 5390 27.6 5400 28.1 5408 22.5 5418 29.7 5425 28.3 5430 29.3 5440 28.7 5449 21.9 5450 31.0 5460 29.8 5470 29.7 5484 22.2 5496 29.0 5499 28.0 23.6 5505 29.9 5510 28.6 5520 30.8 5530 28.6 5538 22.6 5540 29.6 5550 27.5 5566 22.5 5570 30.0 5620 22.3 5684 27.7 23.6 5929 27.5 24.2 6070 27.4 24.6 6291 27.5 25.3 6506 27.7 25.0 6690 28.0 25.2 6868 27.4 26.8 7145 27.5 26.2 7274 28.1 26.9 7487 27.9 25.8 7695 27.8 25.7 7937 28.1 25.7 8096 27.8 25.3 8305 28.4 25.6 8564 28.4 25.1 8759 28.0 25.5 8966 28.4 26.4 9153 28.2 25.8 9341 28.4 26.0 9535 28.1 26.2