Arid
DOI10.1016/j.quaint.2016.10.017
Mid-Holocene extreme hydrological events in the eastern Great Rann of Kachchh, western India
Ngangom, Mamata1; Bhandari, S.2; Thakkar, M. G.2; Shukla, Anil D.3; Juyal, Navin3
通讯作者Thakkar, M. G.
来源期刊QUATERNARY INTERNATIONAL
ISSN1040-6182
EISSN1873-4553
出版年2017
卷号443页码:188-199
英文摘要

The present study is an attempt to reconstruct the paleohydrological conditions during the midHolocene in the hyper-arid terrain of the northern Great Rann of Kachchh. Remote sensing, detailed field geomorphology, sedimentology, geochemistry and optical chronology suggests that the fluvial sediments fringing the Khadir Island were transported locally and deposited during the extreme hydrological events corresponding to the mid to late-Holocene Indian Summer Monsoon (ISM) variability. Overall five extreme hydrological events are deciphered during the last 5 ka which broadly correlates with periods of strengthened ISM. Our data indicate that the emergence and decline of the Harappan civilization was unrelated to any major fluvial system in the region. (C) 2016 Elsevier Ltd and INQUA. All rights reserved.


英文关键词Eastern Great Rann Mid-Holocene Fluvial aggradation Harappan civilization Medieval warm period
类型Article
语种英语
国家India
收录类别SCI-E ; SSCI
WOS记录号WOS:000406753900017
WOS关键词NORTHWEST INDIA ; ENVIRONMENTAL-CHANGES ; MONSOON VARIABILITY ; CLIMATE VARIABILITY ; HOLOCENE ; RIVER ; SEDIMENTS ; LUMINESCENCE ; GUJARAT ; KUTCH
WOS类目Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向Physical Geography ; Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/201815
作者单位1.Banasthali Univ, Dept Geol, Banasthali 304022, Rajasthan, India;
2.KSKV Kachchh Univ, Dept Earth & Environm Sci, Bhuj 370001, India;
3.Phys Res Lab, Geosci Div, Ahmadabad 380009, Gujarat, India
推荐引用方式
GB/T 7714
Ngangom, Mamata,Bhandari, S.,Thakkar, M. G.,et al. Mid-Holocene extreme hydrological events in the eastern Great Rann of Kachchh, western India[J],2017,443:188-199.
APA Ngangom, Mamata,Bhandari, S.,Thakkar, M. G.,Shukla, Anil D.,&Juyal, Navin.(2017).Mid-Holocene extreme hydrological events in the eastern Great Rann of Kachchh, western India.QUATERNARY INTERNATIONAL,443,188-199.
MLA Ngangom, Mamata,et al."Mid-Holocene extreme hydrological events in the eastern Great Rann of Kachchh, western India".QUATERNARY INTERNATIONAL 443(2017):188-199.
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