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bedload

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Journal Article
Published: 01 August 2024
Jour. Geol. Soc. India (2024) 100 (8): 1189–1199.
... to calibrate the instruments and to validate the geochemical results, a river bedload sediment sample from the Ganga river basin (GBS) which is representative of both HRS and LTR was collected in sufficient quantity and characterized for its geochemical composition using inductively coupled plasma...
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Journal Article
Journal: Geology
Published: 27 June 2024
Geology (2024) 52 (9): 695–699.
...) but remains low-gradient and wide downstream across the anticline undergoing rapid differential rock uplift (~5 mm/yr). Frequent bedload mobilization across both folds implies fluvial equilibration to sediment transport despite discrepant channel forms and similarly prevalent hillslope-derived boulders...
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Journal Article
Published: 29 November 2023
Journal of Sedimentary Research (2023) 93 (11): 825–839.
... of approximately 0.3 and 0.1 mm, which were determined to be equivalent to bedload gravel and suspended sand in a real-scale river using dimensional analysis. The results of the experiments revealed three important findings: 1) Crevasse-splay deposits initially developed an asymmetric shape extending downstream...
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Journal Article
Journal: Geology
Published: 27 September 2023
Geology (2023) 51 (12): 1122–1126.
... is the combination of sediment bedload, suspended solids, dissolved solutes from quick flow (overland storm runoff), and groundwater baseflow. Additional mass is transported to and from the oceans by the aeolian process. Geogenic continental bedload and suspended solids mass flux has been estimated at between 12.6...
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Journal Article
Published: 01 September 2023
Jour. Geol. Soc. India (2023) 99 (9): 1285–1291.
... of sediment transport: Particle scale of entrainment to continuum scale of bedload flux . Jour. Eng. Mech ., v. 143 , 04017127. Diplas , P. (1987) Bedload transport in gravel-bed streams . Jour. Hydraulic Eng ., v. 113 , pp. 277 – 292 . Fahnestock , R. (1963) Morphology...
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Journal Article
Published: 01 September 2023
Jour. Geol. Soc. India (2023) 99 (9): 1191–1198.
... Monsoonal Rainfall over GDB (after Rao, 1999 ) The low temperature magnetic susceptibility of the heavy minerals from the bedload of Godavari River was previously carried out by Kulkarni et al. (2014) is also discussed here. The low temperature magnetic susceptibility of bulk bedload samples...
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Journal Article
Journal: Geology
Published: 27 July 2023
Geology (2023) 51 (10): 924–928.
... fluvial re-establishment. In the 12 months post-event, 7.0 ± 1.5 Mm 3 (67.2%) of the deposit volume was removed along a 30-km-long domain and the median erosion rate was 2.3 ± 1.1 m a –1 . Most sediment was removed by pre-monsoon and monsoon river flows, which conveyed bedload waves traveling at 0.1–0.3...
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Journal Article
Published: 01 July 2023
Jour. Geol. Soc. India (2023) 99 (7): 1006–1014.
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Journal Article
Journal: GSA Bulletin
Published: 07 February 2023
GSA Bulletin (2023) 135 (9-10): 2648–2663.
... for the interpretation of the changing DZ record. There has often been the assumption that zircon grains are transported in the bedload when they are sand-sized because this mineral is especially dense (4.6 g/cm 3 compared to 2.65 g/cm 3 for quartz). As a result, zircon grains would travel more slowly than suspended...
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Journal Article
Published: 01 October 2022
Jour. Geol. Soc. India (2022) 98 (10): 1417–1427.
... sediments may contain rolled sediment grains smaller than 1mm. Graded suspension in the present context is used to describe the sediments which are formed just above the bedload, where bedload sediments are lifted by bottom turbulence and form a suspension load characterized by regular upward decrease...
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Journal Article
Published: 01 September 2022
Jour. Geol. Soc. India (2022) 98 (9): 1290–1294.
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Journal Article
Published: 01 May 2022
Jour. Geol. Soc. India (2022) 98 (5): 678–686.
... on the hydrological assessment, the thresholds of bedload movement, sediment transport and redistribution was analysed. The peak flow had a capacity of mobilising boulders of 6m diameter. Putting together the field and modelled data, the difference in the nature of the of the topography was analysed that caused only...
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Journal Article
Published: 01 September 2021
Jour. Geol. Soc. India (2021) 97 (9): 1087–1096.
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Series: GSA Special Papers
Published: 12 August 2021
DOI: 10.1130/2018.2536(04)
EISBN: 9780813795362
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Journal Article
Published: 01 March 2021
Jour. Geol. Soc. India (2021) 97 (3): 282–292.
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Journal Article
Journal: GSA Bulletin
Published: 11 January 2021
GSA Bulletin (2021) 133 (9-10): 1851–1874.
... , https://doi.org/10.1002/9781119952497.ch29 Turowski , J.M. , Rickenmann , D. , and Dadson , S.J. , 2010 , The partitioning of the total sediment load of a river into suspended load and bedload: A review of empirical data : Sedimentology , v. 57 , p. 1126 – 1146 , https://doi.org...
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Journal Article
Journal: Geology
Published: 25 November 2020
Geology (2021) 49 (4): 422–427.
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Series: Geological Society, London, Memoirs
Published: 16 November 2020
DOI: 10.1144/M53.2
EISBN: 9781786205278
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Journal Article
Published: 04 November 2020
Journal of the Geological Society (2021) 178 (1): jgs2020-094.
... ; Knight and Evans 2017 ). Interpretation . The overall normally graded nature of the LF indicates a waning flow. The superposition of the increasing angle of climb points to an increasing rate of suspension fallout relative to bedload migration ( Allen 1982 ; Chaudhuri 2005 ; García-García et al...
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Journal Article
Journal: GSA Bulletin
Published: 28 October 2020
GSA Bulletin (2021) 133 (5-6): 1141–1156.
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