Art

J-GLOBAL ID：201502267745636409   Reference number：15A0724507

Dynamics of longitudinal river profiles associated with knickpoints since the Middle Pleistocene on the northern Sanriku Coast, NE Japan

三陸海岸北部における遷急点を伴う河床縦断形の中期更新世以降の変化

Author (1)： OGAMI TAKASHI (中央大 理工)
Material： 第四紀研究  (Quaternary Research)
Volume： 54  Issue： 3  Page： 113-128  Publication year： Jun. 01, 2015 
JST Material Number： G0071A  ISSN： 0418-2642  CODEN： DAYKA  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： gradient ,  coastal area ,  river ,  digital terrain model ,  Pleistocene Epoch ,  marine terrace ,  river bed ,  cross section (face) ,  *historical development of landform ,  *Iwate prefecture ,  *fluvial topography ,  Sanriku coast
Semi thesaurus term： 河床縦断形 ,  河川遷急点

JST classification (2)： Quaternary  (DE02070C) ,  Physical geography  (DF01000Z)

Reference (36)：

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• Berlin, M.M. and Anderson, R.S. (2007) Modeling of knickpoint retreat on the Roan Plateau, western Colorado. Journal of Geophysical Research, 112, F03S06, doi : 10.1029/2006JF000553.
• Berlin, M.M. and Anderson, R.S. (2009) Steepened channels upstream of knickpoints : Controls on relict landscape response. Journal of Geophysical Re-search, 114, F03018, doi : 10.1029/2008JF0011148.
• Chin, A. (1989) Step pools in stream channels. Progress in Physical Geography, 13, 391-407.
• Flint, J.J. (1974) Stream gradient as a function of order, magnitude, and discharge. Water Resources Research, 10, 969-973.

Terms in the title (3)： 三陸海岸 ,  河床 ,  中期更新世