Found 41 Outputs - Page 1 of 5
Bank erosion processes measured with UAV-SfM
A fast and simple field technique to capture the topography of riverbanks and compute erosion rates.
25/10/2018 by Gonzalo Duró et al.
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Application of a line laser scanner for bed form tracking in a laboratory flume
A new measurement method for continuous detection of bed forms in movable bed laboratory experiments is presented and tested.
23/03/2018 by Timo de Ruijsscher et al.
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Absence of freshwater mussels in Europe in relation to climate-related environmental factors
A unique database was constructed on the sensitivities of all European freshwater bivalves in relation to environmental factors that are affected by global change.
23/05/2018 by Frank Collas et al.
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Quantifying biomass production for assessing ecosystem services of riverine landscapes
An approach for quantifying the changes in the biomass growth over the Dutch Rhine tributaries due to the river interventions and floodplain vegetation management between the years 1997 and 2012.
01/05/2018 by Remon Koopman et al.
View details View publicationResidual Biomass: A Silver Bullet to Ensure a Sustainable Bioeconomy?
Using residual biomass, such as grass and wood chips, as a resource instead of treating it as waste is not automatically more sustainable.
20/12/2018 by Swinda Pfau et al.
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Explaining artificial side channel dynamics using data analysis and model calculations
We studied in detail the development of a side channel in the river Waal. A more frequently flowing side channel results in lower aggradation or sedimentation.
15/02/2018 by Pepijn van Denderen et al.
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Analyzing collaborative governance through Social Network Analysis
We mapped the connections between organizations involved in flood protection and nature management in the Waal River and explored the consequences of abolishing the central actor in these networks.
01/09/2015 by Jan Fliervoet et al.
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Biodiversity recovery following delta-wide measures for flood risk reduction
We show the biodiversity recovery from 15 years flood risk adaptation that consider nature requirements building a spatial extension to calculate biodiversity scores.
08/11/2017 by Menno Straatsma et al.
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Rivierbodemdynamiek meenemen in het ontwerp van maatregelen
In the Dutch Waal river, the bed topography of the navigational channel is measured bi-weekly. In a so-called TKI-project (cooperation between Rijkswaterstaat, HKV and Twente University) we use this data to link morphological changes to specific interventions in the river. This is not a straightforward as it may seem, because the morphological changes are the sum of small scale changes due to e.g. the presence of groynes, medium scale changes coming from the intervention and large scale changes coming from engineering measures in the (far) past to which the profile is still adjusting. A so-called wavelet analysis can be used to disentangle these different scales and enables us to focus only on the morphological changes due to the intervention. This improves river operations and maintenance and in the future also to facilitate the planning of new measures to minimize morphological impact.
01/10/2020 by Pepijn van Denderen et al.
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The role of place attachment in public perceptions of a re-landscaping intervention in the river Waal
Public perception research can tell you more about the importance of river landscapes as ‘space’ and ‘place’.
01/05/2018 by Laura Verbrugge et al.
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