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Showing 21 - 40 results of 3,204 for search '"Permian"', query time: 0.55s Refine Results
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    by Schwendemann, Andrew Benjamin
    Published 2012
    ... of the Permian Period (~299 Ma), atmospheric CO2 and O2 concentrations were comparable to current day values...
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    Doctoral or Postdoctoral Thesis
  4. 24
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    by Dustira, Anna Marie
    Published 2013
    ... siliceous–carbonate ramp: the Permian Kapp Starostin Formation in NE Svalbard', (manuscipt). 3. Dustira, A.M...
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    Doctoral or Postdoctoral Thesis
  6. 26
    ...Permian palynofloras are recorded around the present-day Arctic and are typically dominated...
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    Article in Journal/Newspaper
  7. 27
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    ...Permian palynofloras are recorded around the present-day Arctic and are typically dominated...
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    Text
  11. 31
    by Ivanov A., Lebedev O.
    Published 2014
    Subjects: ...Permian...
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    Article in Journal/Newspaper
  12. 32
    by Ivanov A., Lebedev O.
    Published 2014
    Subjects: ...Permian...
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    Article in Journal/Newspaper
  13. 33
    by Ivanov A., Lebedev O.
    Published 2014
    Subjects: ...Permian...
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    Article in Journal/Newspaper
  14. 34
    by Ivanov A., Lebedev O.
    Published 2014
    Subjects: ...Permian...
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    Article in Journal/Newspaper
  15. 35
    by Decombeix, Anne-Laure
    Published 2020
    Subjects: ...Permian forests...
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    Conference Object
  16. 36
    by Mangerud, G., Konieczny, R. M.
    Published in Polar Research (1993)
    ... Carboniferous, Permian and lowermost Triassic succession have been carried out. Because of general poor...
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    Article in Journal/Newspaper
  17. 37
    ... extinctions in the geological past. In conjunction with the end-Permian ecological crisis, ≈250 million years...
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    Text
  18. 38
  19. 39
    by Decombeix, Anne-Laure
    Published 2020
    Subjects: ...Permian forests...
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    Conference Object
  20. 40
    by Decombeix, Anne-Laure
    Published 2020
    Subjects: ...Permian forests...
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    Conference Object
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