1. Atmospheric oxygenation three billion years ago

    Sean A. Crowe; Lasse N. Døssing; Nicolas J. Beukes; Michael Bau; Stephanus J. Kruger; Robert Frei; Donald E. Canfield;
    http://dx.doi.org/10.1038/nature12426
    NATURE - 被引用次数:130 时间:2013 导出 [打开HTML->sci-hub]
  2. The Anthropogenic Greenhouse Era Began Thousands of Years Ago

    William F. Ruddiman;
    http://dx.doi.org/10.1023/b:clim.0000004577.17928.fa
    CLIMATIC CHANGE - 被引用次数:474 时间:2003 导出 [打开HTML->sci-hub]
  3. 100 years ago the year the IRE was formed

    http://dx.doi.org/10.1109/jproc.2012.2195856
    PROC IEEE - 被引用次数:0 时间:2012 导出 [打开HTML->sci-hub]
  4. Evidence for life on Earth before 3,800 million years ago

    S. J. Mojzsis; G. Arrhenius; K. D. McKeegan; T. M. Harrison; A. P. Nutman; C. R. L. Friend;
    http://dx.doi.org/10.1038/384055a0
    NATURE - 被引用次数:597 时间:1996 导出 [打开HTML->sci-hub]
  5. Lichen-Like Symbiosis 600 Million Years Ago

    X. Yuan;
    http://dx.doi.org/10.1126/science.1111347
    SCIENCE - 被引用次数:135 时间:2005 导出 [打开HTML->sci-hub]
  6. 25 Years Ago [25 Years Ago...

    http://dx.doi.org/10.1109/mcs.2017.2719005
    IEEE CONTROL SYST MAG - 被引用次数:0 时间:2017 导出 [打开HTML->sci-hub]
  7. Phase relationships between millennial-scale events 64,000-24,000 years ago

    Nicholas J. Shackleton; Michael A. Hall; Edith Vincent;
    http://dx.doi.org/10.1029/2000pa000513
    PALEOCEANOGRAPHY - 被引用次数:316 时间:2000 导出 [打开HTML->sci-hub]
  8. Tropical Temperature Variations Since 20,000 Years Ago: Modulating Interhemispheric Climate Change

    T. P. Guilderson; R. G. Fairbanks; J. L. Rubenstone;
    http://dx.doi.org/10.1126/science.263.5147.663
    SCIENCE - 被引用次数:449 时间:1994 导出 [打开HTML->sci-hub]
  9. Recent global sea level acceleration started over 200 years ago?

    S. Jevrejeva; J. C. Moore; A. Grinsted; P. L. Woodworth;
    http://dx.doi.org/10.1029/2008gl033611
    GEOPHYS RES LETT - 被引用次数:190 时间:2008 导出 [打开HTML->sci-hub]
  10. Atmospheric carbon dioxide concentrations before 2.2 billion years ago

    Rob Rye; Phillip H. Kuo; Heinrich D. Holland;
    http://dx.doi.org/10.1038/378603a0
    NATURE - 被引用次数:207 时间:1995 导出 [打开HTML->sci-hub]
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