[HTML][HTML] 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 …

Environmental signal propagation in sedimentary systems across timescales

BW Romans, S Castelltort, JA Covault, A Fildani… - Earth-Science …, 2016 - Elsevier
Earth-surface processes operate across erosionally dominated landscapes and deliver
sediment to depositional systems that can be preserved over a range of timescales. The …

Coupling temporal and spatial dimensions of global sediment flux through lake and marine sediment records

JA Dearing, RT Jones - Global and Planetary Change, 2003 - Elsevier
A major obstacle to our ability to assess future impacts of climate and human activities on the
global sediment system is the lack of suitable timescales over which long-term processes …

[HTML][HTML] Morphodynamic limits to environmental signal propagation across landscapes and into strata

SC Toby, RA Duller, S De Angelis… - Nature Communications, 2022 - nature.com
The sedimentary record contains unique information about landscape response to
environmental forcing at timescales that far exceed landscape observations over human …

Deciphering Earth's natural hourglasses: perspectives on source-to-sink analysis

W Helland-Hansen, TO Sømme… - Journal of …, 2016 - pubs.geoscienceworld.org
Production, transport, and deposition of siliciclastic sediments takes place across changing
altitudes, physical processes, environments, and controls en route from source to sink …

A stratigraphic framework for the preservation and shredding of environmental signals

SC Toby, RA Duller, S De Angelis… - Geophysical Research …, 2019 - Wiley Online Library
The stratigraphic record contains unique information about past landscapes and
environmental change. Whether landscapes faithfully transmit signals of environmental …

Temporal buffering of climate-driven sediment flux cycles by transient catchment response

JJ Armitage, TD Jones, RA Duller, AC Whittaker… - Earth and Planetary …, 2013 - Elsevier
The marine sedimentary record can exhibit a systematic cyclicity that is consistent with
climate variability driven by Milankovitch-scale forcing. Milankovitch-band cyclicity is widely …

[HTML][HTML] Conversion of tectonic and climatic forcings into records of sediment supply and provenance

GR Sharman, Z Sylvester, JA Covault - Scientific Reports, 2019 - nature.com
Understanding how environmental forcings (eg, tectonics, climate) are transformed by
erosional landscapes into sedimentary signals is a critical component of inverting the …

Sediment connectivity: a framework for understanding sediment transfer at multiple scales

LJ Bracken, L Turnbull, J Wainwright… - … surface processes and …, 2015 - Wiley Online Library
A major challenge for geomorphologists is to scale up small‐magnitude processes to
produce landscape form, yet existing approaches have been found to be severely limited …

Channel response to a dam‐removal sediment pulse captured at high‐temporal resolution using routine gage data

MJ Cashman, AC Gellis, E Boyd… - Earth Surface …, 2021 - Wiley Online Library
In this study, we captured how a river channel responds to a sediment pulse originating from
a dam removal using multiple lines of evidence derived from streamflow gages along the …