ConcentrationTracker: Landlab components for  tracking material concentrations in sediment

Roberge, Laurent O.; Gasparini, Nicole M.; Campforts, Benjamin; Tucker, Gregory E.

doi:10.5194/gmd-19-1387-2026

Articles | Volume 19, issue 3

https://doi.org/10.5194/gmd-19-1387-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/gmd-19-1387-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 19, issue 3

Model description paper

|

13 Feb 2026

Model description paper |

| 13 Feb 2026

ConcentrationTracker: Landlab components for tracking material concentrations in sediment

Laurent O. Roberge, Nicole M. Gasparini, Benjamin Campforts, and Gregory E. Tucker

Data sets

ConcentrationTracker: Landlab components for tracking material concentrations in sediment - Figure scripts Laurent Roberge https://doi.org/10.5281/zenodo.15653060

Model code and software

ConcentrationTracker: Landlab components for tracking material concentrations in sediment - Source code Laurent Roberge https://doi.org/10.5281/zenodo.15652866

Interactive computing environment

ConcentrationTracker: Landlab components for tracking material concentrations in sediment - User Manuals Laurent Roberge https://doi.org/10.5281/zenodo.18603324

Short summary

Landscape evolution models compute the movement of sediment across landscapes. However, few account for the storage, fate, and transport of sediment properties, such as lithology or geochemistry. We present new Landlab model components that track such properties. Our unit-agnostic approach allows users to define the sediment properties for a wide range of applications (for example, mass of magnetite, volume of quartz, number of zircons, number of ¹⁰Be atoms, equivalent dose of luminescence).