Physical modelling of large wood (LW) processes relevant for river management: Perspectives from New Zealand and Switzerland

H Friedrich, D Ravazzolo… - Earth Surface …, 2022 - Wiley Online Library
In the last 30 years, work on large wood (LW) has expanded and matured considerably, and
river scientists, managers and practitioners now have a better appreciation of the role of LW …

Low-cost UAV applications in dynamic tropical volcanic landforms

S Granados-Bolaños, A Quesada-Román… - Journal of Volcanology …, 2021 - Elsevier
The recent and growing development and availability of unmanned aerial vehicles/systems
(UAV, UAS, or “drones”) in volcanology has promoted a significant advance in volcanic …

Current progress in quantifying and monitoring instream large wood supply and transfer in rivers

V Ruiz‐Villanueva, J Aarnink… - Earth Surface …, 2024 - Wiley Online Library
Large wood drives both the form and function of gravel‐bed rivers draining forested basins.
Previously overlooked benefits of wood in rivers are now widely recognized. Together with …

Reflections on the history of research on large wood in rivers

FJ Swanson, SV Gregory, A Iroumé… - Earth Surface …, 2021 - Wiley Online Library
Dynamics and functions of large wood have become integral considerations in the science
and management of river systems. Study of large wood in rivers took place as monitoring of …

Porosity problems: Comparing and reviewing methods for estimating porosity and volume of wood jams in the field

B Livers, KB Lininger, N Kramer… - Earth Surface …, 2020 - Wiley Online Library
Porosity, or void space, of large wood jams in stream systems has implications for estimating
wood volumes and carbon storage, the impacts of jams on geomorphic and ecological …

A high‐resolution inter‐annual framework for exploring hydrological drivers of large wood dynamics

B Hortobágyi, S Petit, B Marteau… - River Research and …, 2024 - Wiley Online Library
Rivers with alluvial bars store more wood than those without, supplied through channel
shifting. However, wood dynamics (arrival or new deposits, departure or entrainment, and …

Large wood loads in channels and on floodplains after a 500-year flood using UAV imagery in Mark Twain National Forest, Ozark Highlands, Missouri

RT Pavlowsky, JW Hess, DJ Martin, T Dogwiler… - Geomorphology, 2023 - Elsevier
Anthropogenic climate change has increased the frequency of large floods in rivers draining
the Ozark Highlands. This study assesses the effects of a> 500-yr flood in spring 2017 on …

Large wood (LW) 3D accumulation mapping and assessment using structure from Motion photogrammetry in the laboratory

G Spreitzer, J Tunnicliffe, H Friedrich - Journal of Hydrology, 2020 - Elsevier
Abstract A Structure from Motion (SfM) photogrammetry-based methodology for precise
mapping of large wood (LW) accumulations in fluvial systems is presented. The technique …

A faster approach to quantify large wood using UAVs

D Sanhueza, L Picco, A Paredes, A Iroumé - Drones, 2022 - mdpi.com
Large wood (LW, log at least 1 m-long and 0.1 m in diameter) in river channels has great
relevance in fluvial environments. Historically, the most used approach to estimate the …

Large wood and sediment storage in a mixed bedrock-alluvial stream, western Montana, USA

RT Welling, AC Wilcox, JL Dixon - Geomorphology, 2021 - Elsevier
Sediment storage by instream wood in forested mountain streams mediates sediment
movement from hillslopes through the channel network and can alter channel morphology at …