Rough surfaces are ubiquitous in nature. Near-surface processes both encounter and create
surface roughness. Recent advances in surveying have improved the resolution, extent and …

In aquatic habitats, micro‐organisms successfully adhere to and mediate particles, thus
changing the erosive response of fine sediments to hydrodynamic forcing by secreting glue …

Most of the world's rivers are affected by dams and weirs. Information on the quantitative and
qualitative effects of weirs across biological communities is crucial for successful …

Rivers are the great shapers of terrestrial landscapes. Very few points on Earth above sea
level do not lie within a drainage basin. Even points distant from the nearest channel are …

Ecohydraulics is a relatively new name for a long‐standing field investigating the
interactions between ecology and the physics of flowing water. In recent decades, a …

Invasive species and river infrastructure are major threats to freshwater biodiversity. These
stressors are commonly considered in isolation, yet the construction and maintenance of …

High resolution topographic surveys such as those provided by Structure-from-Motion (SfM)
contain a wealth of information that is not always exploited in the generation of Digital …

Coastal saltmarsh ecosystems occupy only a small percentage of Earth's land surface, yet
contribute a wide range of ecosystem services that have significant global economic and …

Acquiring high resolution topographic data of natural gravel surfaces is technically
demanding in locations where the bed is not exposed at low water stages. Often the most …

This chapter deals with hydraulic modelling for predicting flow properties used in
ecohydraulics, in its broader sense, which encompasses aquatic habitat modelling …