Concept
Rill
Publications associées (32)
Applicability of the landscape evolution model in the absence of rills
David Andrew Barry, Andrea Rinaldo, Paolo Perona, Seifeddine Jomaa, Mohsen Cheraghi, Andrea Cimatoribus
Despite numerous applications of physically-based models for incised landscapes, their applicability for overland flow on unchanneled surfaces is not known. This work challenges a widely used landscape evolution model for the case of non-uniform rainfall a ...
2022Different erosion and entrainment mechanisms in snow avalanches
Johan Alexandre Philippe Gaume, Betty Sovilla, Xingyue Li
Erosion significantly affects the dynamics of gravity-driven mass flows. In snow avalanches, the snow cover can be substantially eroded but only partially entrained, however, there are very limited investigations to substantiate this difference. Here, we s ...
PERGAMON-ELSEVIER SCIENCE LTD2022International PhD Seminar Post-extraction territories in transition: Designing the socio-ecological transition in post carbon marginal spaces
Paola Viganò, Elena Cogato Lanza, Anna Karla De Almeida Milani
The Seminar proposes a European and transatlantic dialogue around the questions of the social and ecological transition (post-carbon) of marginal spaces, and territories of exploitation as the ancient coal territories on the two sides of the Atlantic. Th ...
2022Channelization cascade in landscape evolution
The hierarchy of channel networks in landscapes displays features that are characteristic of nonequilibrium complex systems. Here we show that a sequence of increasingly complex ridge and valley networks is produced by a system of partial differential equa ...
2020