Racetrack flumes are established experimental settings in ecohydraulics and sediment
studies. Their experimental results are often coupled with numerical simulations. The two …

The three-dimensional groundwater flow patterns in a gravel bar at the Danube east of
Vienna were investigated and are discussed in this paper. The observed groundwater level …

ABSTRACT A tracer study performed on a 3 km long reach of the Danube River in Austria is
presented. Forty artificial stones of three different sizes (intermediate b‐axis: 25 mm, 40 mm …

A comprehensive monitoring programme focusing on bedload transport behaviour was
conducted at a large gravel‐bed river. Innovative monitoring strategies were developed …

Little information is available on governing factors of larval fish dispersal in natural river
systems. Therefore, we aimed to describe dispersal and retention of marked larval nase …

This paper investigates the variability of mesohabitat characteristics in various riffle‐pool
reaches. The tested river sections (n= 13) feature clear variation in slope (0.0004–0.0132) …

Riparian ecosystems are required to be preserved to achieve a good ecological status. The
Water Framework Directive (2000/60/EC) specifically supports the assessment of new …

As is widely known, the groyne layout affects the three-dimensional flow situation and
sediment budget in groyne fields. Lack of knowledge exists concerning the evolution of …

For centuries, scientists have been attempting to map complex hydraulic processes to
empirical formulas using different flow resistance definitions, which are further applied in …

The issue of mesh quality has become a topic of increasing interest among scientists and
professionals working in the field of computational fluid dynamics, as it has a major impact …