[HTML][HTML] Upper-flow regime bedforms in a subglacial triangular-shaped landform (murtoo), late Pleistocene, SW Finland: Implications for flow dynamics and sediment …

J Hovikoski, J Mäkinen, J Winsemann, S Soini… - Sedimentary …, 2023 - Elsevier
We know less about subglacial meltwater flow properties in distributed inefficient and semi-
efficient systems in comparison to those of ice marginal eskers and proglacial environments …

The impacts of profile concavity on turbidite deposits: Insights from the submarine canyons on global continental margins

K Yu, E Miramontes, MJB Cartigny, Y Yang, J Xu - Geomorphology, 2024 - Elsevier
Submarine canyons are primary conduits for turbidity currents transporting terrestrial
sediments, nutrients, pollutants and organic carbon to the deep sea. The concavity in the …

Structures, architecture, vertical profiles, palaeohydrology and taphonomy of an upper‐flow‐regime‐dominated fluvial system, the Triassic Dockum Group of the Palo …

S Walker, J Holbrook - Sedimentology, 2023 - Wiley Online Library
Triassic strata of the Tecovas and Trujillo formations in the Palo Duro Canyon of West Texas
record deposition dominated throughout by upper‐flow‐regime channel flow. These strata …

[HTML][HTML] Re-examining models of shallow-water deltas: Insights from tank experiments and field examples

J Winsemann, J Lang, JJ Fedele, C Zavala… - Sedimentary …, 2021 - Elsevier
Shallow-water deltas remain enigmatic in terms of placing the observed facies within a
coherent process-based depositional model. Here we report tank experiments on mouth-bar …

Sources and composition of organic matter as a tool for understanding the complex variation in paleoenvironments and the connectivity of an epicontinental basin …

T Vlček, K Šarinová, M Kováčová, O Sztanó… - Sedimentary Geology, 2024 - Elsevier
Epicontinental basins are extremely prone to major paleogeographic changes, and this will
directly affect any organic matter (OM) preserved in the depositional record. In this study the …

[HTML][HTML] Asymmetric abundances of submarine sediment waves around the Azores volcanic islands

YC Chang, N Mitchell, R Quartau, C Hübscher, L Rusu… - Marine Geology, 2022 - Elsevier
Sediment waves are common on the submarine flanks of volcanic islands, but the processes
that form them are difficult to decipher from geophysical data alone. Here, we identify …

What does transverse furrow train in scabland-like topography originate from? The unique records of upper-flow-regime bedforms of a glacial lake-outburst flood in NE …

P Weckwerth, E Kalińska, W Wysota, A Krawiec… - Quaternary …, 2022 - Elsevier
High-energetic glacial lake-outburst floods are known both from ancient and current glacial
environments. While a decrease in meltwater flow energy takes place, a proglacial bedform …

Surviving from transgression to regression of Lake Pannon: Fan deltas of the Nemčiňany Fm. persisted across the rifting until the post-rift stage of the Danube Basin …

M Šujan, K Aherwar, A Chyba, B Rózsová… - Geologica …, 2023 - hal.science
Successions deposited under rifting and post-rift settings of an isolated epicontinental basin
often exhibit contrasting characteristics. Facies linked to transgression during basin rifting …

Upper‐flow‐regime deposits related to glacio‐volcanic interactions in Patagonia: Insights from the Pleistocene record in Southern Andes

J Bucher, C del Papa, IR Hernando… - Sedimentology, 2024 - Wiley Online Library
Supercritical flows and their associated upper‐flow‐regime bedforms have been
increasingly recognized in several contrasting depositional environments around the world …

Giant sediment-wave field and supercritical flows in a distally steepened ramp, Fort Payne Formation (Lower Mississippian), Kentucky–Tennessee, USA

CR Handford - Journal of Sedimentary Research, 2024 - pubs.geoscienceworld.org
Sediment waves are common in confined to unconfined settings on modern marine slopes
and basin floors worldwide. Their morphology and stratal patterns show that many of them …