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Fluvial response to late quaternary sea level changes along the mahanadi delta, east coast of India
Quaternary International ( IF 2.2 ) Pub Date : 2020-07-01 , DOI: 10.1016/j.quaint.2020.07.033
Chinmay Dash , Manoj K. Jaiswal , Pitambar Pati , Narendra Kumar Patel , Atul Kumar Singh , Rayees Ahmad Shah

Abstract This study presents the fluvial response to late Quaternary sea level changes in the Mahanadi delta. Channel morphological adjustments indicative of sea level changes, such asanastomosing-meandering transition, dendritic channels, and river mouth shift, have been used to reconstruct the paleo-coastlines. Major rivers in the Mahanadi delta (e.g., Mahanadi, Devi, Brahmani, and Baitarani) show alteration of anastomosing and meandering fluvial systems at the late Quaternary strandlines. Two generations of dendritic channels, i.e., Early to Mid- (>5 ka) and Mid-to Late (

中文翻译:

河流对印度东海岸马哈纳迪三角洲晚第四纪海平面变化的响应

摘要 本研究展示了马哈纳迪三角洲晚第四纪海平面变化的河流响应。指示海平面变化的通道形态调整,如吻合-曲折过渡、树突通道和河口移动,已被用于重建古海岸线。马哈纳迪三角洲的主要河流(例如马哈纳迪河、德维河、婆罗门河和白塔拉尼河)在第四纪晚期海岸线显示出吻合和蜿蜒河流系统的改变。两代树突通道,即早到中(>5 ka)和中到晚(
更新日期:2020-07-01
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