Circadian rhythm of dune-field activity

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Gunn, Andrew; Wanker, Matt; Lancaster, Nicholas; Edmonds, Douglas A.; Ewing, Ryan C.; Jerolmack, Douglas J.;
  • Subject: Physics - Atmospheric and Oceanic Physics | Physics - Geophysics

Wind-blown sand dunes are both a consequence and a driver of climate dynamics; they arise under persistently dry and windy conditions, and are a principle source for airborne dust. Dune fields experience extreme daily changes in temperature, yet the role of atmospheric ... View more
  • References (34)
    34 references, page 1 of 4

    [1] Hayes, A. G. Dunes across the solar system. Science 360(6392), 960- 961 (2018).

    [2] Lapotre, M. G. A. et al. Large wind ripples on Mars: A record of atmospheric evolution. Science 352(6294), 55-58 (2016).

    [3] Andreotti, B., Fourrire, A., Ould-Kaddour, F., Murray, B., & Claudin, P. Giant aeolian dune size determined by the average depth of the atmospheric boundary layer. Nature 457, 1120-1123 (2009).

    [4] Jerolmack, D.J. et al. Internal boundary layer model for the evolution of desert dune fields. Nature Geosci. 5, 206-209 (2012).

    [5] Kok, J. F., Parteli, E. J., Michaels, T. I., & Karam, D. B. The physics of wind-blown sand and dust. R. Prog. Phys. 75(10), 106901 (2012).

    [6] Lambert, F. et al. Dust-climate couplings over the past 800,000 years from the EPICA Dome C ice core. Nature 452, 616-619 (2008).

    [7] Perez, L. et al. Coarse particles from Saharan dust and daily mortality. Epidem. 19(6), 800-807 (2008).

    [8] Lancaster, J., Lancaster, N., & Seely, M. K. Climate of the central Namib Desert. Madoqua 14, 5-61 (1984).

    [9] Sterk, G., Jacobs, A. F. G., & Van Boxel, J. H. The effect of turbulent flow structures on saltation sand transport in the atmospheric boundary layer. Earth Surf. Process. Landforms 23, 877-887 (1998).

    [10] Martin, R. L., & Kok, J. F. Wind-invariant saltation heights imply linear scaling of aeolian saltation flux with shear stress. Science Adv. 3(6), e1602569 (2017).

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