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Showing 15,541 - 15,560 results of 15,585 for search '"phosphates"', query time: 0.80s Refine Results
  1. 15541
  2. 15542
    by 刘进文
    Published 2014
    ...) to the net accumulation of dissolved inorganic phosphate (△DIP) and AOU to the net accumulation of DIC (△DIC...
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    Thesis
  3. 15543
  4. 15544
    ... (Chla), macro-nutrients (nitrate+nitrite (NOx), phosphate (PO43-), silicic acid (Si(OH)4-) and ammonium...
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    Dataset
  5. 15545
  6. 15546
  7. 15547
  8. 15548
  9. 15549
  10. 15550
  11. 15551
  12. 15552
  13. 15553
  14. 15554
  15. 15555
  16. 15556
    by Redden, Richard E., 1897-1979.
    Published 1893
    ... on the Oil Business in the Rocky Mountains," n.d.; "The Underground Mining of Phosphate Rock," n.d.; "Union...
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  17. 15557
    Published 2005
    .... Graves and Pufall studied phosphate additions. Previously, these modifica-tions had been shown to build...
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  18. 15558
    ... by CSIRO Nitrate: Ammonium: Phosphate: Silicate?: Particulate and dissolved organic carbon All glassware...
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    Dataset
  19. 15559
    by Helbæk, Hans
    Published 1958
    ..., softened by the dissolution of the calcium phosphate in the acid bog water, only one was large enough...
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    Article in Journal/Newspaper
  20. 15560
    by Helbæk, Hans
    Published 1958
    ..., softened by the dissolution of the calcium phosphate in the acid bog water, only one was large enough...
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    Article in Journal/Newspaper
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