渦相関法を用いた堆積物―海水境界面における酸素フラックスの直接測定  [in Japanese] Direct measurement of benthic oxygen flux using the eddy-covariance technique  [in Japanese]

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Author(s)

Abstract

Conventional methods determining solute fluxes across the sediment–water interface have limitations in terms of the reproducibility of hydrodynamic forcing and the representativeness of spatially-heterogeneous biological processes. The newly developed eddy-covariance technique overcomes these limitations. The eddy-covariance technique is based on the principle that vertical flux is expressed by an average of the product of fluctuating vertical velocity and passive scalar, such as dissolved oxygen. Here I review previous studies using the eddy-covariance technique and two case studies on in-situ measurement of benthic oxygen exchange rates.

Journal

  • Journal of Advanced Marine Science and Technology Society

    Journal of Advanced Marine Science and Technology Society 22(1), 47-56, 2016

    Advanced Marine Science and Technology Society

Codes

  • NII Article ID (NAID)
    130005162861
  • NII NACSIS-CAT ID (NCID)
    AA11607434
  • Text Lang
    JPN
  • ISSN
    1341-2752
  • NDL Article ID
    027840661
  • NDL Call No.
    Z15-B76
  • Data Source
    NDL  J-STAGE 
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