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首页> 外文期刊>Palaeogeography, Palaeoclimatology, Palaeoecology: An International Journal for the Geo-Sciences >Foraminiferal variations and stratigraphic implications to the deposition of sapropel S5 in the eastern Mediterranean
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Foraminiferal variations and stratigraphic implications to the deposition of sapropel S5 in the eastern Mediterranean

机译：有孔虫的变化和地层学对东地中海腐殖质S5沉积的影响

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摘要

Detailed study of the temporal and spatial patterns of planktonic foraminiferal assemblages was performed on seven eastern Mediterranean deep-sea cores to evaluate differences and similarities in their stratigraphic records during the Eemian sapropel S5 interval. Changes in the succession of planktonic assemblages are very similar in all investigated sapropel S5 sequences. Analyses carried out on the 63 and 150 mu m size fractions indicate that during this time interval, size does not significantly affect the stratigraphic patterns. Benthic assemblages were studied at three sites, where their succession of changes was concordant but locally different.
机译：在地中海东部七个深海岩心上对浮游有孔虫组合的时空格局进行了详细研究，以评估其在Eemian sapropel S5间隔期间地层记录中的异同。在所有研究的腐烂S5序列中，浮游组合的演替变化非常相似。对63微米和150微米尺寸段进行的分析表明，在此时间间隔内，尺寸不会显着影响地层格局。在三个地点研究了底栖动物组合，它们的变化顺序是一致的，但局部不同。

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