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(Appendix 1) Census data of planktic foraminiferal faunas together with estimates of mean annual SST for DSDP Site 90-594

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DataONE2025-09-21 更新2025-12-06 收录
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Depth is composite depth (mcd), age after the Lisiecki and Ramyo (2005) stack (datasets: doi:10.1594/PANGAEA.704257). DSDP 594 data consists of 344 census counts (1-6 kyr resolution; Schaefer et al., 2005, datasets: doi:10.1594/PANGAEA.691478; Wilson et al., 2005) comprising 65 faunas studied by Wells and Okada (1997, datasets: doi:10.1594/PANGAEA.681280) from the interval 17-0 mbsf (MIS 5-1); 12 faunas studied by Weaver et al. (1998, datasets: doi:10.1594/PANGAEA.691461) from the interval 2.8-0 mbsf (MIS 2-1); 254 faunas studied in J. Kennett's laboratory from the interval 90-0 mbsf (MIS 19-1); and 13 faunas selected to fill gaps and studied by A.T. Sabaa.

本数据集以复合深度(mcd)作为深度标尺,定年采用Lisiecki与Ramyo(2005)建立的深海沉积叠置序列(数据集DOI:10.1594/PANGAEA.704257)。 DSDP 594数据集共包含344组普查计数数据(分辨率为1~6千年;Schaefer等,2005,数据集DOI:10.1594/PANGAEA.691478;Wilson等,2005),其组成如下: 1. 由Wells与Okada(1997)研究的65个动物群(数据集DOI:10.1594/PANGAEA.681280),对应岩芯段17~0海底以下深度(meters below seafloor, mbsf),对应海洋同位素阶段(Marine Isotope Stage, MIS)5~1; 2. Weaver等(1998)研究的12个动物群(数据集DOI:10.1594/PANGAEA.691461),对应岩芯段2.8~0 mbsf,对应MIS 2~1; 3. J. Kennett实验室开展研究的254个动物群,对应岩芯段90~0 mbsf,对应MIS 19~1; 4. 为填补数据空白筛选获得、由A.T. Sabaa完成研究的13个动物群。
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2025-11-11
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