Relation of sortable silt grain-size to deep-sea current speeds: Calibration of the 'Mud Current Meter'

IN McCave, DJR Thornalley, IR Hall - Deep Sea Research Part I …, 2017 - Elsevier
Fine grain-size parameters have been used for inference of palaeoflow speeds of near-
bottom currents in the deep-sea. The basic idea stems from observations of varying …

230Th Normalization: New Insights on an Essential Tool for Quantifying Sedimentary Fluxes in the Modern and Quaternary Ocean

KM Costa, CT Hayes, RF Anderson… - Paleoceanography …, 2020 - Wiley Online Library
Abstract 230Th normalization is a valuable paleoceanographic tool for reconstructing high‐
resolution sediment fluxes during the late Pleistocene (last~ 500,000 years). As its …

Physical processes controlling mud depocenter development on continental shelves–geological, oceanographic, and modeling concepts

L Porz, W Zhang, TJJ Hanebuth, C Schrum - Marine Geology, 2021 - Elsevier
Mud depocenters (MDCs) represent major proximal-marine sinks for fine-grained
terrigenous material, carbon, and contaminants on modern continental shelves. Throughout …

Partitioning of organic matter in continental margin sediments among density fractions

SG Wakeham, EA Canuel, EJ Lerberg, P Mason… - Marine Chemistry, 2009 - Elsevier
Hydrodynamic processes sort and redistribute organic matter (OM) and minerals on
continental margins. Density fractionations were conducted on sediments from diverse …

Alluvial facies evolution during the Palaeozoic greening of the continents: case studies, conceptual models and modern analogues

NS Davies, MR Gibling, MC Rygel - Sedimentology, 2011 - Wiley Online Library
The Palaeozoic greening of the continents–the appearance and expansion of embryophytes
(land plants) in terrestrial environments–was arguably the most fundamental Phanerozoic …

Large-scale dam removal on the Elwha River, Washington, USA: Coastal geomorphic change

G Gelfenbaum, AW Stevens, I Miller, JA Warrick… - Geomorphology, 2015 - Elsevier
Two dams on the Elwha River, Washington State, USA trapped over 20 million m 3 of mud,
sand, and gravel since 1927, reducing downstream sediment fluxes and contributing to …

A stochastic formulation for erosion of cohesive sediments

BC Van Prooijen, JC Winterwerp - Journal of Geophysical …, 2010 - Wiley Online Library
The linear formulation for erosion E= M (τb− τc), often applied in engineering applications,
has two properties, which do not always comply with field and laboratory observations, they …

Observations of the sensitivity of beam attenuation to particle size in a coastal bottom boundary layer

PS Hill, E Boss, JP Newgard, BA Law… - Journal of …, 2011 - Wiley Online Library
The goal of this study was to test the hypothesis that the aggregated state of natural marine
particles constrains the sensitivity of optical beam attenuation to particle size. An …

Seasonal turbidity linked to physical dynamics in a deep lake following the catastrophic 2014 Mount Polley mine tailings spill

AK Hamilton, BE Laval, EL Petticrew… - Water Resources …, 2020 - Wiley Online Library
Abstract The catastrophic August 2014 Mount Polley tailings spill, the second largest ever
documented, sent~ 18 Mm3 of waste plunging to the bottom of the> 100 m deep West Basin …

The roles of resuspension, diffusion and biogeochemical processes on oxygen dynamics offshore of the Rhône River, France: a numerical modeling study

JM Moriarty, CK Harris, K Fennel… - …, 2017 - bg.copernicus.org
Observations indicate that resuspension and associated fluxes of organic material and
porewater between the seabed and overlying water can alter biogeochemical dynamics in …