地表環境の変動と湖沼堆積物情報の解析(<特集>環境同位体の利用と地形学)

フォーマット:

論文

責任表示:

柏谷, 健二 ; Kashiwaya, Kenji

言語:

日本語

出版情報:

日本地形学連合 = Japanese Geomorphological Union, 2003-01-25

著者名:

• 柏谷, 健二
• Kashiwaya, Kenji

掲載情報:

地形 = Transactions, Japanese Geomorphological Union

ISSN:

0389-1755      

巻:

24

通号:

1

開始ページ:

3

終了ページ:

11

バージョン:

publisher

概要:

金沢大学環日本海域環境研究センター<br />Landform changes in lake-catchment systems may give a great insight into clarifying the relationship between geomorphic processes and geomorphic histories. Tracers and dating tools for mass movement (physical pr … operties, Cs-137 and Pb-210_<exe>) are inevitable in these studies ; changes in physical properties and Pb-210_<exe> concentration of sediments are closely related to geomorphic changes, Cs-137 concentration in surface layers is connected to surface erosional processes and Pb-210_<exe> and Cs-137 of lake sediments are available for sediment dating. Short-term observation and analyses in the systems reveal some relationship between the processes and sediment information, suggesting clues to find long-term causal relations in landform evolutions. 続きを見る

URL:

http://hdl.handle.net/2297/00053680