遇见数据集

Miocene to Pleistocene planktonic foraminifer biostratigraphy of ODP Leg 135 sites

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DataONE2024-07-22 更新2025-11-22 收录
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Diverse and well-preserved planktonic foraminifers were recovered from six sites (834-839) drilled in the Lau Basin. Planktonic faunas from the Tongan Platform sites varied from those of the Lau Basin sites by being less well preserved (Site 840) to being very poorly preserved and very sparse (Site 841); at Site 841 most samples were barren. […]

本研究从劳盆地(Lau Basin)钻取的6个站位(834~839号站位)中,获取了种类丰富、保存完好的浮游有孔虫(planktonic foraminifers)。汤加台地(Tongan Platform)站位的浮游有孔虫群落与劳盆地站位差异显著:其化石保存质量从相对完好(840号站位)到极差且种群极为稀疏(841号站位)不等;其中841号站位的绝大多数样本均无浮游有孔虫化石产出。……

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2025-11-12
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