Millennial-scale climatic fluctuation in the fluvial record during MIS3: Very high-resolution seismic images from NE Hungary
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- 作者：Á ; gnes Cserké ; sz-Nagya ; b ; cserkesz-nagy.agnes@mfgi.hu" class="auth_mail" title="E-mail the corresponding author ; Orsolya Sztanó ; a ; sztano@ludens.elte.hu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Point bar geometry ; Lateral accretion ; Tisza River ; Millennial cycle ; Paleoclimate ; Paleo-discharge
- 刊名：Geomorphology
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：274
- 期：Complete
- 页码：116-128
- 全文大小：3067 K
文摘
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Meander migration in MIS3 is reconstructed by variations of point bar geometry.
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Channel-forming discharge is calculated from the ancient width and depth data.
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Millennial scale discharge fluctuations are superimposed by even smaller ones.
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Primary trend is reflected by long-term incision and infilling of the river channel.
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Stepwise incisions, meander development changes are related to high-discharge events.