Results 61 to 70 of about 8,793 (215)
Unravelling the evolution of the Frébouge polygenetic cone in Val Ferret (Mont Blanc Massif)
Boreas, EarlyView.Proglacial settings in the Alps are typically polygenetic, often characterized by a complex and discontinuous interplay between glacial, fluvial and gravitational processes. These processes yield high volumes of sediments, which usually exceed their transportation capacity.
Catharina Dieleman +6 more
wiley +1 more source
Experimental investigation of low-angle dune morphodynamics
E3S Web of Conferences, 2018 Dunes commonly dominate the bed of sandy rivers and they are of central importance in predicting flow resistance and water levels. In the present study, we show that by using light-weight polystyrene particles as substrate in a laboratory setting ...
Naqshband Suleyman +3 more
doaj +1 more source
Advanced Science, Volume 13, Issue 16, 18 March 2026.Metastatic invasion emerges when tumor‐intrinsic programs and microenvironmental forces converge on mitochondrial quality control. A context‐stratified framework links mtROS, mtDNA integrity, mechanics and nutrient/oxygen cues to fission–fusion remodeling, mtUPR and mitophagy.
Bin‐Hsu Mao +3 more
wiley +1 more source
Fish zoning of some watercourses in Normandy [Translation from: Verhandlungen der Internationalen Vereinigung fuer Theoretische und Angewandte Limnologie 18, 1135-1146, 1972] [PDF]
, 1977 The identification of fish zones in western and central Europe has been the objective some major studies. This paper concerns a stream in Normandy specially studied by the author in 1969 and 1970 in the framework of a study on the role of the mean ...
Arrignon, J.
core
Surrogate-based optimization of tidal turbine arrays: a case study for the Faro-Olhão inlet [PDF]
, 2019 This paper presents a study for estimating the size of a tidal turbine array for the Faro-Olhão Inlet (Potugal) using a surrogate optimization approach. The method compromises problem formulation, hydro-morphodynamic modelling, surrogate construction and
A Forrester +17 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 3, March 2026.Climate change increases geomorphological disturbances, which in turn affect vegetation establishment in high‐elevation areas; understanding species' responses to such disturbances is essential. We analysed vegetation across disturbed and undisturbed alpine sites to identify environmental drivers and assess species trait plasticity.
Sarah Kinzner +4 more
wiley +1 more source
Convective nature of planimetric instability in meandering river dynamics [PDF]
, 2006 The convective nature of the linear instability of meandering river dynamics is analytically demonstrated and the corresponding Green's function is derived. The wave packet due to impulsive disturbance migrates along a river either downstream or upstream,
A. Bers +20 more
core +1 more source
Earth Surface Processes and Landforms, Volume 51, Issue 3, March 2026.The study focusses on the morphological evolution of worldwide restored intertidal flats. These intertidal flats initially experience high sedimentation rates after the opening of the connection with open waters. The anthropogenic structures cause high morphological instability and are eroded, leading to a self‐cannibalisation of the system.
Riccardo Brunetta +4 more
wiley +1 more source
Long-term and large-scale modeling of mega-nourishments [PDF]
, 2016 The Sand Engine, ZM (Zandmotor), is a hook-shaped mega-nourishment (21.5 millions m³) located on the Dutch coast with an alongshore length of 2.4 km and an offshore extension of 1 km.
Arriaga García, Jaime Alonso +4 more
core
Quantifying river morphological changes using multi‐satellite observations and in situ measurements
Earth Surface Processes and Landforms, Volume 51, Issue 3, March 2026.This study integrates optical, radar and altimetry satellite data with river gauge measurements to estimate periodically submerged riverbed topography and quantify morphological change. By linking how often water covers the riverbed with water‐level variations, erosion and deposition patterns are mapped across a reach of Jamuna River.
Tek Narayan Bhattarai +5 more
wiley +1 more source