scholarly journals Special Issue on Sediment Transport Mechanisms in Coastal Environments and Rivers

1995 ◽  
Vol 48 (9) ◽  
pp. 548-548 ◽  
Author(s):  
R. D. Rajaona
Keyword(s):  
Sediment Transport ◽  
Coastal Environments ◽  
Transport Mechanisms ◽  
Special Issue

Sediment transport mechanisms in altered depositional environments of the Anthropocene Nakdong Estuary: A numerical modeling study

2020 ◽  
Vol 430 ◽  
pp. 106364
Author(s):  
Jongwi Chang ◽  
Guan-hong Lee ◽  
Courtney K. Harris ◽  
Yongsik Song ◽  
Steven M. Figueroa ◽  
...  
Keyword(s):  
Numerical Modeling ◽  
Sediment Transport ◽  
Depositional Environments ◽  
Transport Mechanisms ◽  
Modeling Study

Sediment transport mechanisms from the slopes and canyons to the deep basins south of Crete Island (southeast Mediterranean)

2019 ◽  
Vol 39 (4) ◽  
pp. 295-312 ◽  
Author(s):  
Kyriaki Manta ◽  
Grigoris Rousakis ◽  
George Anastasakis ◽  
Vasilios Lykousis ◽  
Dimitris Sakellariou ◽  
...  
Keyword(s):  
Sediment Transport ◽  
Transport Mechanisms ◽  
Crete Island

Introduction to the special issue on sediment transport dynamics

2001 ◽  
Vol 26 (13) ◽  
pp. 1367-1368
Author(s):  
Michael Church ◽  
Marwan A. Hassan
Keyword(s):  
Sediment Transport ◽  
Special Issue ◽  
Transport Dynamics

scholarly journals Soilscape evolution of aeolian-dominated hillslopes during the Holocene: investigation of sediment transport mechanisms and climatic–anthropogenic drivers

2017 ◽  
Vol 5 (1) ◽  
pp. 101-112 ◽  
Author(s):  
Sagy Cohen ◽  
Tal Svoray ◽  
Shai Sela ◽  
Greg Hancock ◽  
Garry Willgoose
Keyword(s):  
Sediment Transport ◽  
Considerable Effect ◽  
Environmental Drivers ◽  
Diffusive Transport ◽  
Transport Mechanisms ◽  
Field Site ◽  
Soil Features ◽  
Climatic Anthropogenic ◽  
Soil Distribution ◽  
Anthropogenic Drivers

Abstract. Here we study the soilscape (soil-landscape) evolution of a field site in the semiarid zone of Israel. This region, like similar regions around the world, was subject to intensive loess accumulation during the Pleistocene and early Holocene. Today, hillslopes in this region are dominated by exposed bedrock with deep loess depositions in the valleys and floodplains. The drivers and mechanism that led to this soilscape are unclear. Within this context, we use a soilscape evolution model (mARM5D) to study the potential mechanisms that led to this soilscape. We focus on advancing our conceptual understanding of the processes at the core of this soilscape evolution by studying the effects of fluvial and diffusive sediment transport mechanisms, and the potential effects of climatic and anthropogenic drivers. Our results show that, in our field site, dominated by aeolian soil development, hillslope fluvial sediment transport (e.g., surface wash and gullies) led to downslope thinning in soil, while diffusive transport (e.g., soil creep) led to deeper and more localized soil features at the lower sections of the hillslopes. The results suggest that, in this semiarid, aeolian-dominated and soil-depleted landscape, the top section of the hillslopes is dominated by diffusive transport and the bottom by fluvial transport. Temporal variability in environmental drivers had a considerable effect on soilscape evolution. Short but intensive changes during the late Holocene, imitating anthropogenic land use alterations, rapidly changed the site's soil distribution. This leads us to assume that this region's soil-depleted hillslopes are, at least in part, the result of anthropogenic drivers.

Onshore tsunami sediment transport mechanisms inferred from heavy mineral assemblages

The Holocene ◽  
2015 ◽  
Vol 25 (5) ◽  
pp. 795-809 ◽  
Author(s):  
Pedro JM Costa ◽  
Cesar Andrade ◽  
João Cascalho ◽  
Alastair G Dawson ◽  
Maria C Freitas ◽  
...  
Keyword(s):  
Sediment Transport ◽  
Heavy Mineral ◽  
Transport Mechanisms ◽  
Mineral Assemblages ◽  
Tsunami Sediment
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