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Unraveling Feedbacks Between Sediment Cover, Lithology, and Erosion in Bedrock Rivers
AGU 2024
earth and planetary surface processes | 11 december 2024
Grace Guryan, Joel P L P. Johnson, Nicole M. Gasp...
Erosional perturbations from changes in climate or tectonics are recorded in the profiles of bedrock rivers, but unraveling these signals is particula...
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Exploring Noise Transfer Through Sediment Routing Systems Using Avalanching Rice Piles
AGU 2024
earth and planetary surface processes | 10 december 2024
Laurent O. Roberge, Nicole M. Gasparini, Kyle M. S...
Sediment routing systems are an ordered chain of geomorphic process domains linked from erosional catchments (sources) to depositional basins (sinks)....
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U.S. National Science Foundation Funding for Postdoctoral Research Opportunities
AGU 2024
education | 09 december 2024
Aisha R. Morris, Nicole M. Gasparini, Nicole Gaspa...
Postdoctoral positions provide scientists the opportunity to develop an independent scientific and professional identity. The U.S. National Science Fo...
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Sediment Cover Modulates Landscape Erosion Patterns and Channel Steepness in Layered Rocks: Insights From the SPACE Model
JOURNAL OF GEOPHYSICAL RESEARCH: EARTH SURFACE
14 july 2024
Grace Guryan, Joel P L P. Johnson, Nicole M. Gasp...
Erosional perturbations from changes in climate or tectonics are recorded in the profiles of bedrock rivers, but these signals can be challenging t...
Expanding the Spatial Reach and Human Impacts of Critical Zone Science
EARTH'S FUTURE
09 march 2024
Kamini Singha, Pamela L. Sullivan, Sharon A. Billi...
Two major barriers hinder the holistic understanding of subsurface critical zone (CZ) evolution and its impacts: (a) an inability to measure, defin...
ConcentrationTracker: A Set of Landlab Components for Tracking Material Concentrations in Sediment
EARTH AND PLANETARY SURFACE PROCESSES GENERAL CONTRIBUTIONS POSTER
earth and planetary surface processes | 15 december 2023
Laurent O. Roberge, Nicole M. Gasparini, Gregory E...
We present a set of new Landlab numerical model components that allow users to track sediment properties across a landscape grid. The components use a...
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The ins and outs of mountain river sediment dynamics from landslide processes
HOW TO TRIGGER A LANDSLIDE: PREDICTIVE MODELS AND OBSERVATIONS FROM RECENT EVENTS II ORAL
earth and planetary surface processes | 14 december 2023
Nicole M. Gasparini, Laurent O. Roberge, Benjamin ...
We use numerical models to illustrate some of the many ways that landslides impact landscape evolution. Landslides alter topography in a non-uniform, ...
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Simulation of the corrected Macroroughness Saltation-Abrasion-Alluviation 1D model on a Landlab network model grid
FLUID FLOW, SEDIMENT TRANSPORT, AND LANDSCAPE EVOLUTION IN FLUVIAL SYSTEMS ACROSS SCALES II ORAL
earth and planetary surface processes | 13 december 2023
Sergio Villamarin, Nicole M. Gasparini, Leonard S....
The stream power model is widely used for modeling bedrock river incision, but it lacks explicit details on how variations in sediment flux and alluvi...
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