Paleoenvironmental changes of the Yellow Sea during the Late Quaternary
Paleoenvironmental changes of the Yellow Sea during the Late Quaternary
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DOI：
10.1007/s003670050067
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发表时间：
1998-09
影响因子：
2.1
通讯作者：
D. Kim;B. Park;I. Shin
中科院分区：
文献类型：
--
作者：
D. Kim;B. Park;I. Shin
根据稳定同位素数据和碳硫元素分析，晚第四纪海平面变化对黄海沉积环境产生了显著影响。在海平面下降56 m的低海平面阶段，海水盐度降低到7.6‰左右，黄海中部的沉积速率比现在高3倍。 在低海平面期间的高C/S比是强有力的证据，即沉积发生在比目前存在的盐度更低的环境中。
Based on stable isotope data and carbon and sulfur elemental analyses, the sedimentary environment of the Yellow Sea was significantly influenced by the sea level changes during the Late Quaternary. At the low sea level stand when the sea level was lower by 56 m, the salinity of seawater was reduced to about 7.6‰, and the sedimentation rate in the central part of the Yellow Sea was three times higher than the present rate. The high C/S ratio during the low sea level stand is strong evidence that sedimentation took place in a lower salinity environment than exists at present.