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  1. No Access

    Article

    North Pacific deglacial hypoxic events linked to abrupt ocean warming

    The processes responsible for driving the expansion of the ocean's oxygen minimum zones remain uncertain; here sediment core data from the Gulf of Alaska suggest that reduced oxygen solubility was a result of ...

    S. K. Praetorius, A. C. Mix, M. H. Walczak, M. D. Wolhowe, J. A. Addison… in Nature (2015)

  2. No Access

    Article

    Increased glacial-age ventilation of the Chilean margin by Antarctic Intermediate Water

    Antarctic Intermediate Water is an oxygen-rich water mass that spreads throughout the Southern Hemisphere oceans. Marine sediment chemistry indicates that the water mass was produced at higher rates and had hi...

    J. M. Muratli, Z. Chase, A. C. Mix, J. McManus in Nature Geoscience (2010)

  3. No Access

    Article

    Toward using δ13C of ecosystem respiration to monitor canopy physiology in complex terrain

    In 2005 and 2006, air samples were collected at the base of a Douglas-fir watershed to monitor seasonal changes in the δ13CO2 of ecosystem respiration (δ13CER). The goals of this study were to determine whether v...

    T. G. Pypker, M. Hauck, E. W. Sulzman, M. H. Unsworth, A. C. Mix, Z. Kayler… in Oecologia (2008)

  4. No Access

    Article

    Reassessment of ice-age cooling of the tropical ocean and atmosphere

    The CLIMAP1 project's reconstruction of past sea surface temperature inferred limited ice-age cooling in the tropical oceans. This conclusion has been controversial, however, because of the greater cooling indica...

    S. W. Hostetler, A. C. Mix in Nature (1999)

  5. No Access

    Chapter

    Climate Feedback and Pleistocene Variations in the Atlantic South Equatorial Current

    Ice-age cooling of the central equatorial Atlantic Ocean reflects both equatorial upwelling and advection of cool water off the southern-hemisphere eastern boundary, but the largest contribution appears to be ...

    A. C. Mix, A. E. Morey in The South Atlantic (1996)

  6. No Access

    Article

    Milankovitch theory viewed from Devils Hole

    VARIATIONS in the oxygen isotope content (δ18O) of late Quaternary deep-sea sediments mainly reflect changes in continental ice mass1, and hence provide important information about the timing of past ice ages. Be...

    J. Imbrie, A. C. Mix, D. G. Martinson in Nature (1993)

  7. No Access

    Article

    Long-term monsoon regulators

    T. Hagelberg, A. C. Mix in Nature (1991)