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Advanced filters: Author: L. Susan Brown-Leger Clear advanced filters

  • 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.

    • Sharon S. Hoffmann
    • Jerry F. McManus
    • L. Susan Brown-Leger
    Research
    Nature
    Volume: 497, P: 603-606