Advances and challenges in meandering channels research

İ Güneralp, JD Abad, G Zolezzi, J Hooke - Geomorphology, 2012 - Elsevier
Meandering channels is a vast research field, spanning a broad variety of time and space
scales, environmental domains, and conceptual and methodological approaches. This …

Accuracy and comparison of standard k-ϵ with two variants of k-ω turbulence models in fluvial applications

A Farhadi, A Mayrhofer, M Tritthart, M Glas… - Engineering …, 2018 - Taylor & Francis
Racetrack flumes are established experimental settings in ecohydraulics and sediment
studies. Their experimental results are often coupled with numerical simulations. The two …

Characterising physical habitats and fluvial hydromorphology: A new system for the survey and classification of river geomorphic units

B Belletti, M Rinaldi, M Bussettini, F Comiti, AM Gurnell… - Geomorphology, 2017 - Elsevier
Geomorphic units are the elementary spatial physical features of the river mosaic at the
reach scale that are nested within the overall hydromorphological structure of a river and its …

[HTML][HTML] Topo-bathymetric LiDAR for monitoring river morphodynamics and instream habitats—A case study at the Pielach River

G Mandlburger, C Hauer, M Wieser, N Pfeifer - Remote Sensing, 2015 - mdpi.com
Airborne LiDAR Bathymetry (ALB) has been rapidly evolving in recent years and now allows
fluvial topography to be mapped in high resolution (> 20 points/m2) and height accuracy (< …

Longitudinal assessment of hydropeaking impacts on various scales for an improved process understanding and the design of mitigation measures

C Hauer, P Holzapfel, P Leitner, W Graf - Science of the Total Environment, 2017 - Elsevier
Hydropeaking is one of the main pressures on the aquatic ecology in alpine rivers. Beside
studies on abiotic process and biotic response on the local scale there is a lack in process …

Random forests to evaluate biotic interactions in fish distribution models

P Vezza, R Muñoz-Mas, F Martinez-Capel… - … Modelling & Software, 2015 - Elsevier
Previous research indicated that high predictive performance in species distribution
modelling can be obtained by combining both biotic and abiotic habitat variables. However …

Impact of channel bar form and grain size variability on estimated stranding risk of juvenile brown trout during hydropeaking

C Hauer, G Unfer, P Holzapfel… - Earth Surface …, 2014 - Wiley Online Library
Hydropeaking leads to artificial fluctuations in discharge and corresponding water levels
with pronounced dewatering areas between base and peak flow along gravel bars and …

Habitat modeling in high‐gradient streams: the mesoscale approach and application

P Vezza, P Parasiewicz, M Spairani… - Ecological …, 2014 - Wiley Online Library
This study aimed to set out a new methodology for habitat modeling in high‐gradient
streams. The methodology is based on the mesoscale approach of the MesoHABSIM …

Identifying keystone habitats with a mosaic approach can improve biodiversity conservation in disturbed ecosystems

SM Hitchman, ME Mather, JM Smith… - Global Change …, 2018 - Wiley Online Library
Conserving native biodiversity in the face of human‐and climate‐related impacts is a
challenging and globally important ecological problem that requires an understanding of …

Mesohabitat modelling in fish ecology: A global synthesis

B Wegscheider, T Linnansaari, RA Curry - Fish and Fisheries, 2020 - Wiley Online Library
Modelling the linkage between physical habitat and aquatic organisms on multiple spatial
scales has become an important tool in the management of rivers. The mesoscale (100–102 …