Times associated with source-to-sink propagation of environmental signals during landscape transience

S Tofelde, A Bernhardt, L Guerit… - Frontiers in Earth …, 2021 - frontiersin.org
Sediment archives in the terrestrial and marine realm are regularly analyzed to infer
changes in climate, tectonic, or anthropogenic boundary conditions of the past. However …

Fluvial levees in compound channels: a review on formation processes and the impact of bedforms and vegetation

T Branß, F Núñez-González, J Aberle - Environmental Fluid Mechanics, 2022 - Springer
Natural levees are wedge-shaped morphological features developing along the boundaries
of mass flows. When they form in fluvial landscapes, they can have multiple implications for …

Global scale analysis on the extent of river channel belts

B Nyberg, G Henstra, RL Gawthorpe, R Ravnås… - Nature …, 2023 - nature.com
Rivers form channel belts that encompass the area of the river channel and its associated
levees, bars, splays and overbank landforms. The channel belt is critical for understanding …

Morphodynamic hierarchy and the fabric of the sedimentary record

V Ganti, EA Hajek, K Leary, KM Straub… - Geophysical Research …, 2020 - Wiley Online Library
The low temporal completeness of fluvial strata could indicate that recorded events
represent unusual and extreme conditions. However, field observations suggest that …

Paleogeographic reconstructions of an ocean margin on Mars based on deltaic sedimentology at Aeolis Dorsa

BT Cardenas, MP Lamb - Journal of Geophysical Research …, 2022 - Wiley Online Library
The evidence for an ancient ocean in Mars' northern hemispheric basin during the
Noachian/Hesperian is contentious. Much of the work is based on the modern topography …

Relating seafloor geomorphology to subsurface architecture: How mass‐transport deposits and knickpoint‐zones build the stratigraphy of the deep‐water Hikurangi …

DE Tek, AD McArthur, M Poyatos‐Moré… - …, 2021 - Wiley Online Library
Monitoring of modern deep‐water channels has revealed how migrating channel‐floor
features generate and remove stratigraphy, improving understanding of how channel …

Preservation and completeness of fluvial meandering deposits influenced by channel motions and overbank sedimentation

JL Grimaud, F Ors, M Lemay, I Cojan… - Journal of Geophysical …, 2022 - Wiley Online Library
Assessing the contribution of geomorphic processes to the (non‐) preservation of
sedimentary deposits is necessary to account for potential bias in measured accumulation …

Quantitative relationships between river and channel-belt planform patterns

TY Dong, TA Goudge - Geology, 2022 - pubs.geoscienceworld.org
Channel planform patterns arise from internal dynamics of sediment transport and fluid flow
in rivers and are affected by external controls such as valley confinement. Understanding …

Fluvial-style migration controls autogenic aggradation in submarine channels: Joshua Channel, eastern Gulf of Mexico

PD Morris, Z Sylvester, JA Covault… - Geological Society …, 2024 - lyellcollection.org
There has been debate over the processes acting on deep-water channels, with
comparisons made to the evolution of meandering fluvial systems. We characterized a three …

Morphometric fingerprints and downslope evolution in bathymetric surveys: insights into morphodynamics of the Congo canyon-channel

M Hasenhündl, PJ Talling, EL Pope… - Frontiers in Earth …, 2024 - frontiersin.org
Submarine canyons and channels are globally important pathways for sediment, organic
carbon, nutrients and pollutants to the deep sea, and they form the largest sediment …