Effects of large wood on morphology, flow and turbulence in a Lowland River

2014 ◽  
pp. 2493-2501 ◽  
Author(s):  
K Blanckaert ◽  
R Han ◽  
F Pilotto ◽  
M Pusch
Keyword(s):  
Lowland River ◽  
Large Wood

Does reintroducing large wood influence the hydraulic landscape of a lowland river at multiple discharges?

Ecohydrology ◽  
2017 ◽  
Vol 10 (6) ◽  
pp. e1854 ◽  
Author(s):  
Adrian Matheson ◽  
Martin Thoms ◽  
Mark Southwell ◽  
Michael Reid
Keyword(s):  
Lowland River ◽  
Large Wood

Does reintroducing large wood influence the hydraulic landscape of a lowland river system?

Geomorphology ◽  
2017 ◽  
Vol 292 ◽  
pp. 128-141 ◽  
Author(s):  
Adrian Matheson ◽  
Martin Thoms ◽  
Michael Reid
Keyword(s):  
River System ◽  
Lowland River ◽  
Large Wood

scholarly journals Reintroduced large wood modifies fine sediment transport and storage in a lowland river channel

2017 ◽  
Vol 42 (11) ◽  
pp. 1693-1703 ◽  
Author(s):  
Chris Parker ◽  
Alexander J. Henshaw ◽  
Gemma L. Harvey ◽  
Carl D. Sayer
Keyword(s):  
Sediment Transport ◽  
Fine Sediment ◽  
River Channel ◽  
Lowland River ◽  
Large Wood ◽  
And Storage

scholarly journals The early impact of large wood introduction on the morphology and sediment characteristics of a lowland river

Limnologica ◽  
2015 ◽  
Vol 54 ◽  
pp. 33-43 ◽  
Author(s):  
Nana A. Osei ◽  
Gemma L. Harvey ◽  
Angela M. Gurnell
Keyword(s):  
Lowland River ◽  
Large Wood ◽  
Sediment Characteristics

scholarly journals Flume Experiments Evaluating the Efficacy of a Large Wood Trap Featuring Horizontal Rods

Water ◽  
2021 ◽  
Vol 13 (13) ◽  
pp. 1837
Author(s):  
Mayuko Furukawa ◽  
Daizo Tsutsumi ◽  
Hironori Muto ◽  
Taro Uchida ◽  
Takuro Suzuki ◽  
...  
Keyword(s):  
Relative Length ◽  
Large Wood ◽  
Basic Information ◽  
Trapping Rate ◽  
Supply Rate ◽  
Flume Experiments ◽  
Water And Sediment ◽  
Constant Rate

Large wood (LW) disasters, which often accompany sediment-related disasters, occur worldwide. To prevent and mitigate such disasters, we developed a unique LW trap featuring horizontal rods aligned with the flow. When LW enters the trap, it is scooped up by the rods and thus separated from water and sediment. We explored trapping efficacy using a flume of slope 0.087. Water circulated at a constant rate of 1.8 L/s, LW was added to the flow, and the trapping rates were measured. We focused on the relative wood length (Lw) with respect to the horizontal rod spacing (Sr), the number of LW units supplied, and the supply rate. A longer relative length (Lw/Sr) of LW was associated with a higher trapping rate. The trapping rate was also high when the LW number or supply rate was high. The critical Lw/Sr value was 1.5; below this value, LW was not trapped. This study yields the basic information needed to design traps featuring horizontal rods to mitigate LW-related disasters.

The distribution and turnover of benthic organic matter in a lowland river: influence of hydrology, seston load and impoundment

2002 ◽  
Vol 18 (2) ◽  
pp. 107-122 ◽  
Author(s):  
S.C. Wanner ◽  
K. Ockenfeld ◽  
M. Brunke ◽  
H. Fischer ◽  
M. Pusch
Keyword(s):  
Organic Matter ◽  
Lowland River ◽  
Benthic Organic Matter
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