Modeling rockfall frequency and bounce height from three-dimensional simulation process models and growth disturbances in submontane broadleaved trees

C Corona, J Lopez-Saez, A Favillier, R Mainieri… - Geomorphology, 2017 - Elsevier
The use of dynamic computational methods has become indispensable for the assessment
of rockfall hazards and the quantification of uncertainties. Although a substantial number of …

Achieving a more realistic assessment of rockfall hazards by coupling three‐dimensional process models and field‐based tree‐ring data

D Trappmann, M Stoffel… - Earth surface processes …, 2014 - Wiley Online Library
Sound knowledge of the spatial and temporal patterns of rockfalls is fundamental for the
management of this very common hazard in mountain environments. Process‐based, three …

Evaluation of a 3-D rockfall module within a forest patch model

W Rammer, M Brauner, LKA Dorren… - … Hazards and Earth …, 2010 - nhess.copernicus.org
Many slopes in the Alps are prone to rockfall and forests play a vital role in protecting objects
such as (rail) roads and infrastructure against rockfall. Decision support tools are required to …

Parameterization of rockfall source areas and magnitudes with ecological recorders: when disturbances in trees serve the calibration and validation of simulation runs

C Corona, D Trappmann, M Stoffel - Geomorphology, 2013 - Elsevier
On forested talus slopes which have been build up by rockfall, a strong interaction exists
between the trees and the falling rocks. While the presence and density of vegetation have a …

Estimating rockfall release frequency from blocks deposited in protection barriers, growth disturbances in trees, and trajectory simulations

M Farvacque, C Corona, J Lopez-Saez, R Mainieri… - Landslides, 2021 - Springer
The spatial and temporal quantification of rockfall frequency remains a major challenge in
mountain environments, especially also in terms of rockfall management. Approaches that …

[PDF][PDF] Forest: a natural protection mean against rockfalls, but with which efficiency

F Berger, C Quetel, LKA Dorren - International congress …, 2002 - ecorisq.org
Forests are multi-functional ecosystems, but a major function is not well taken into account:
the protective function against rockfall risks. Its why research institutes (dealing with …

Real-size experiments and 3-D simulation of rockfall on forested and non-forested slopes

LKA Dorren, F Berger… - Natural hazards and earth …, 2006 - nhess.copernicus.org
Only a few rockfall simulation models take into account the mitigating effect of existing forest
cover. The objective of our study was to improve the generic rockfall simulation model …

Assessing the protective effect of mountain forests against rockfall using a 3D simulation model

M Stoffel, A Wehrli, R Kühne, LKA Dorren… - Forest ecology and …, 2006 - Elsevier
We used one of the few rockfall models explicitly taking trees into account and compared the
results obtained with the 3D simulation model RockyFor with empirical data on tree impacts …

Combining field and modelling techniques to assess rockfall dynamics on a protection forest hillslope in the European Alps

LKA Dorren, B Maier, US Putters, AC Seijmonsbergen - Geomorphology, 2004 - Elsevier
Adequate management of a mountain forest that protects downslope areas against impacts
of rockfall requires insight into the dynamics of the hillslope environment. Therefore, we …

Coupling a 3D patch model and a rockfall module to assess rockfall protection in mountain forests

M Woltjer, W Rammer, M Brauner, R Seidl… - Journal of environmental …, 2008 - Elsevier
Many forests in the Alps are acknowledged for protecting objects, such as (rail) roads,
against rockfall. However, there is a lack of knowledge on efficient silvicultural strategies and …