The way forward: Can connectivity be useful to design better measuring and modelling schemes for water and sediment dynamics?

2018 ◽  
Vol 644 ◽  
pp. 1557-1572 ◽  
Author(s):  
Saskia Keesstra ◽  
Joao Pedro Nunes ◽  
Patricia Saco ◽  
Tony Parsons ◽  
Ronald Poeppl ◽  
...  
Keyword(s):  
Sediment Dynamics ◽  
Water And Sediment ◽  
The Way

Modeling the Effect of Multiple Reservoirs on Water and Sediment Dynamics in a Semiarid Catchment in Brazil

2018 ◽  
Vol 23 (12) ◽  
pp. 05018020 ◽  
Author(s):  
George L. Mamede ◽  
Andreas Guentner ◽  
Pedro H. A. Medeiros ◽  
José Carlos de Araújo ◽  
Axel Bronstert
Keyword(s):  
Sediment Dynamics ◽  
Water And Sediment

scholarly journals Preliminary Assessments of the Relation: Precipitations – Water – Sediments with Regard to some Anthropic Accumulations in the River Basin of Bahlui

2014 ◽  
Vol 8 (1) ◽  
pp. 119-126
Author(s):  
Minea Ionuţ ◽  
Nica Dragoş ◽  
Boca Bogdan
Keyword(s):  
River Basin ◽  
Statistical Assessment ◽  
Statistical Correlations ◽  
Water And Sediment ◽  
Intended Use ◽  
The Way

Abstract An important aspect of the statistical assessment of the correlation between precipitations - water and sediments is the way these parameters are assessed by means of statistical correlations of the type Q=f(Pp), R=f(Q) or R=f(Pp). Following the analysis of the three types of correlations the conclusion that water and sediment flows depend much on the quantity of water that falls may be reached. The accumulations however introduce some modifications of the water run-offs depending on the intended use. In order to carry out detailed analyses of some processes related to the evolution of channel bed or reservoirs silting, the equations may be extrapolated to the entire river basin

Water and sediment dynamics of penoxsulam and molinate in paddy fields: field and lysimeter studies

2011 ◽  
Vol 68 (3) ◽  
pp. 399-403 ◽  
Author(s):  
Marcelo Kogan ◽  
Manuel Araya ◽  
Claudio Alister
Keyword(s):  
Sediment Dynamics ◽  
Paddy Fields ◽  
Water And Sediment

Floodplain restoration on the Upper Danube (Germany) by re-establishing water and sediment dynamics: a scientific monitoring as part of the implementation

River Systems ◽  
2012 ◽  
Vol 20 (1) ◽  
pp. 55-70 ◽  
Author(s):  
Barbara Stammel ◽  
Bernd Cyffka ◽  
Jürgen Geist ◽  
Melanie Müller ◽  
Joachim Pander ◽  
...  
Keyword(s):  
Sediment Dynamics ◽  
Floodplain Restoration ◽  
Water And Sediment

scholarly journals Impact of climate and land-use changes on the water and sediment dynamics of the Tokoro River Basin, Japan.

2021 ◽  
pp. 100153
Author(s):  
Yuka Muto ◽  
Keigo Noda ◽  
Yasuyuki Maruya ◽  
Takeyoshi Chibana ◽  
Satoshi Watanabe
Keyword(s):  
Land Use ◽  
River Basin ◽  
Land Use Changes ◽  
Sediment Dynamics ◽  
Water And Sediment

scholarly journals Response Relationship between the Upward or Downward Moving Distance of Main Stream Zone and Water and Sediment Conditions in Wandering Channels

Water ◽  
2021 ◽  
Vol 13 (24) ◽  
pp. 3610
Author(s):  
Linjuan Xu ◽  
Lianjun Zhao ◽  
Enhui Jiang ◽  
Junhua Li ◽  
Meng Chen
Keyword(s):  
Flood Control ◽  
Quantitative Relationship ◽  
Scientific Basis ◽  
Main Stream ◽  
Response Relationship ◽  
Small Water ◽  
Regime Stability ◽  
Water And Sediment ◽  
The Stability ◽  
The Way

The change of water and sediment conditions in wandering channels has a great impact on the stability of river regime. The quantitative relationship between them is still unclear. The qualitative influence of water and sediment conditions on the river regime stability was analyzed by a model test. The response relationship between the upward or downward moving distance of the main stream zone and water and sediment conditions was quantitatively studied by using the measured water and sediment data and large-section data over the years. The results showed that when the upstream water and sediment inflow conditions change, the stability of a wandering channel with relatively stable river regime under the control of finite boundary will still change. When the river channel is at 1000 m3/s under the action of long-term small water, or silting thickness is about 0.53 m, the main stream next to the project moves upwards about 1170 m along the way. In the case of a large flood, such as 8000 m3/s, or scouring depth is about 0.39 m, the main stream next to the project moves downwards about 870 m along the way. The study provides a certain scientific basis for river regime stability and river flood control early warning, and provides a certain method reference for quantitative study of river regime evolution of other rivers at home and abroad.

MODELING OF WATER AND SEDIMENT DYNAMICS IN THE BASIN SCALE AND ITS APPLICATION TO AN ACTUAL BASIN

2004 ◽  
pp. 1791-1799
Author(s):  
GORO MOURI ◽  
MICHIHARU SHIBA ◽  
TOMOHARU HORI ◽  
YUTAKA ICHIKAWA
Keyword(s):  
Sediment Dynamics ◽  
Water And Sediment ◽  
Basin Scale
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