Surface lowering rates of uplifted limestone terraces Surface lowering rates of uplifted limestone terraces estimated from the height of pedestals on a subtropical island of Japan

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Abstract

In Kikai-jima, south-western Japan, many pedestal rocks have developed on the surface ofHolocene raised coral-reef terraces with known dates of emergence. Pedestals are formedjust under boulders, which are considered to have been transported by tsunami and settledon a reef flat before emergence. On the assumption that boulders protect the underlyinglimestone terrace from rainfall solution, the rate of surface lowering of these limestoneterraces was evaluated from the height of pedestals and the period of their formation. Theresult showed that the mean lowering rate over 6000 years is 205 mm/ky.

Journal

  • Earth surface processes and landforms

    Earth surface processes and landforms 32(7), 1110-1115, 2007-06

    John Wiley & Sons, Ltd.

Cited by:  1

Keywords

Codes

  • NII Article ID (NAID)
    120000834492
  • NII NACSIS-CAT ID (NCID)
    AA10621713
  • Text Lang
    ENG
  • Article Type
    Journal Article
  • ISSN
    0197-9337
  • Data Source
    CJPref  IR 
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