At watershed extents, our understanding of river form, process and function is largely based
on locally intensive map** of river reaches, or on spatially extensive but low density data …

Remotely sensed imagery has been used extensively in geomorphology since the
availability of early Landsat data, with its value measurable by the extent to which it can …

Rivers are significant geomorphological agents, they show an amazing diversity of form and
behaviour and transfer water and sediment from the land surface to the oceans. This book …

This paper presents the template for high-resolution map** of a river landscape by
Unmanned Aerial Vehicle (UAV) technology with the following five steps:(i) reconnaissance …

Aerial photographs are commonly used to measure planform river channel change. We
investigated the sources and implications of georectification error in the measurement of …

This paper evaluates the potential for remote map** of river bathymetry by (1) examining
the theoretical basis of a simple, ratio‐based technique for retrieving depth information from …

In this study we evaluate the extent to which accurate topographic data can be obtained by
applying Structure from Motion (SfM) photogrammetric methods to archival imagery. While …

The increasing availability of aerial photography and satellite imagery offers new
possibilities for characterizing river morphology. The precision of new very high resolution …

Terrestrial Ecosystem Map** provides critical information to land and resource managers
by incorporating information on climate, physiography, surficial material, soil, and vegetation …

Erosion and deposition modelling should rely on field data. Currently these data are seldom
available at large spatial scales and/or at high spatial resolution. In addition, conventional …