Peer-reviewed papers

Callaghan, K.L., Wickert, A.D., Barnes, R., and Austermann, J.: The Water Table Model (WTM) (v2.0.1): coupled groundwater and dynamic lake modelling. Geoscientific Model Development, 18, 1463-1486, 2025.


Wickert, A.D., Williams, C., Gregoire, L.J., Callaghan, K.L., Ivanović, R.F., Valdes, P.J., Vetter, L. and Jennings, C.E.: Marine‐Calibrated Chronology of Southern Laurentide Ice Sheet Advance and Retreat:∼ 2,000‐Year Cycles Paced by Meltwater–Climate Feedback. Geophysical Research Letters, 50, 2023.


Austermann, J., Wickert, A.D., Pico, T., Kingslake, J., Callaghan, K.L., and Creel, R.C.: Glacial isostatic adjustment shapes proglacial lakes over glacial cycles. Geophysical Research Letters, 49, 2022.


Barnes, R, Callaghan, K.L., and Wickert, A.D.: Computing water flow through complex landscapes – Part 3: Fill-Spill-Merge: Flow routing in depression hierarchies. Earth Surface Dynamics, 9, 105-121, 2021.


Barnes, R, Callaghan, K.L., and Wickert, A.D.: Computing water flow through complex landscapes – Part 2: Finding hierarchies in depressions and morphological segmentations. Earth Surface Dynamics, 8, 431-445, 2020.


Callaghan, K.L., and Wickert, A.D.: Computing water flow through complex landscapes – Part 1: Incorporating depressions in flow routing using FlowFill. Earth Surface Dynamics, 7(3), 737-753, 2019.


Callaghan, K., Engelbrecht, J., and Kemp, J.: The use of Landsat and aerial photography for the assessment of coastal erosion and erosion susceptibility in False Bay, South Africa. South African Journal of Geomatics, 4(2), 65-79, 2015.

Computer code

Callaghan, K. L., Barnes, R., and Wickert, A. D. (2024). Water Table Model (WTM): Source Code. Zenodo.


Barnes, R., and Callaghan, K. L. (2020). Fill-Spill-Merge Source Code. Zenodo.


Barnes, R., and Callaghan, K. L. (2019). Depression Hierarchy Source Code.. Zenodo.