Persistent export of 231Pa from the deep central Arctic Ocean over the past 35,000 years

被引：0

作者：

Sharon S. Hoffmann

Jerry F. McManus

William B. Curry

L. Susan Brown-Leger

机构：

[1] Lamont-Doherty Earth Observatory of Columbia University,

[2] Woods Hole Oceanographic Institution,undefined

[3] Bermuda Institute of Ocean Sciences,undefined

[4] St George’s GE 01,undefined

[5] Bermuda,undefined

来源：

Nature | 2013年 / 497卷

关键词：

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Ratios of the radionuclides thorium-230 and protactinium-231 in sediment record ongoing export of 231Pa from the deep central Arctic Ocean and may indicate continuous deep-water exchange between the Arctic and Atlantic oceans throughout the past 35,000 years.

引用

页码：603 / 606

页数：3

共 32 条

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