Results 1 to 10 of about 325,551 (294)

New hydroacoustic and core data reveal sediment transport patterns off Uruguay [PDF]

, 2010
Submarine landslides cause slope instabilities and might damage sea-floor infrastructure or even generate tsunami waves. Therefore it is of major importance to understand all processes related to gravity-driven mass wasting and slope stability at ...
Anasetti, Andrea, Krastel-Gudegast, Sebastian, Langenbacher, Julia, Preu, Benedict, Schwenck, Tilmann, Strasser, Michael, Winkelmann, Daniel   +6 more
core  

Bioturbation experiments in the Venice Lagoon [PDF]

, 2003
Short experiments (14–21 days) were carried out during autumn 1998 and spring 1999 at one selected site of the Venice Lagoon to measure bioturbation activities and mixing rates, as well as to obtain quantitative information on benthos functionality ...
Bellucci, Luca Giorgio, Frignani, Mauro, Gérino, Magali, Mugnai, Cristian, Sauvage, Sabine   +4 more
core   +6 more sources

Coastal Processes and Longshore Sediment Transport Along Krui Coast, Pesisir Barat of Lampung [PDF]

, 2019
Longshore sediment transport is one of the main factors influencing coastal geomorphology along the Krui Coast, Pesisir Barat of Lampung. Longshore sediment transport is closely related to the longshore current that is generated when waves break ...
Tarigan, T. A. (Trika)
core   +2 more sources

Anomalous luminescence of subglacial sediment at Haut glacier d'Arolla, Switzerland - a consequence of resetting at the glacier bed? [PDF]

, 2010
<p>Luminescence has the potential to elucidate glacial geomorphic processes because primary glacial sediment sources and transport pathways are associated with contrasting degrees of exposure to light.
Aitken, Aitken, Alley, Alley, Armitage, Bailey, Bateman, Bateman, Berger, Blair, Blake, Boulton, Burbidge, Copland, Dreimanis, Fischer, Fuchs, Fukuchi, Galbraith, Gemmell, Gemmell, Goodsell, Grenfell, Grum, Gurnell, Harbor, Hubbard, Krbetschek, Lee, Lian, Liritzis, Lukas, Murray, Nienow, Pegau, Rhodes, Rhodes, Rink, Sanderson, Sanderson, Sanderson, Sharp, Singhvi, Stone, Swift, Swift, Thomas, Toyoda, Tranter, Wallinga, Wallinga, Wintle, Wintle, Zöller   +53 more
core   +2 more sources

Modelling subglacial fluvial sediment transport with a graph-based model, Graphical Subglacial Sediment Transport (GraphSSeT) [PDF]

The Cryosphere
A quantitative understanding of how sediment discharge from subglacial fluvial systems varies in response to glaciohydrological conditions is essential for understanding marine systems around Greenland and Antarctica and for interpreting sedimentary ...
A. R. A. Aitken, A. R. A. Aitken, I. Delaney, G. Pirot, G. Pirot, M. A. Werder, M. A. Werder   +6 more
doaj   +1 more source

A two-layer shallow water model for bedload sediment transport: convergence to Saint-Venant-Exner model [PDF]

, 2017
A two-layer shallow water type model is proposed to describe bedload sediment transport. The upper layer is filled by water and the lower one by sediment.
de Luna, T. Morales, Escalante, C., Fernández-Nieto, E. D., Narbona-Reina, G.   +3 more
core   +1 more source

Construction of a monthly dynamic sediment delivery ratio model at the hillslope scale: a case study from a hilly loess region

Frontiers in Environmental Science
Introduction: Soil loss is a worldwide environmental problem, and sediment transport is one of its important components. In recent years, a hillslope sediment delivery ratio (SDR) model based on an index of connectivity has been widely used to describe ...
Zan Xu, Shanghong Zhang, Xujian Hu, Yang Zhou   +3 more
doaj   +1 more source

Study on the motion characteristics of bedload sediment particles under different sediment transport intensities

River
Bedload studies at the particle scale may help grasp the essence of the problem. Existing studies suffer from short filming durations, limited data volume, and a narrow range of sediment transport intensity variations.
Chunjing Liu, Lingfeng Zhang, Yu Zhang, Xiaopeng Jiang, Fei Liu, Leilei Gu, Jing Lu   +6 more
doaj   +1 more source

Evaluating the Performance of Different Rainfall and Runoff Erosivity Factors—A Case Study of the Fu River Basin

Applied Sciences
The sediment yield resulting from storm erosion has become a focal point of research and a significant area of interest in the upper reaches of the Yangtze River amid changing environmental conditions. The issue of numerous types of erosivity factors (R)
Wei Miao, Qiushuang Wu, Yanjing Ou, Shanghong Zhang, Xujian Hu, Chunjing Liu, Xiaonan Lin   +6 more
doaj   +1 more source

Characteristic Analysis of Annual Sediment Transport Modulus of Xijiang River Basin in Guangxi over Last 60 Years

Renmin Zhujiang, 2022
Mann-Kendall rank correlation test,Spearman rank correlation test and Mann-Whitney-Pettitt abrupt change point analysis were performed to study the trend and mutation components of the annual sediment transport modulus of the Xijiang River Basin.Then,the
ZHU Yingjie
doaj