Groundwater affects the geomorphic and hydrologic properties of coevolved landscapes

DG Litwin, GE Tucker, KR Barnhart… - Journal of Geophysical …, 2022 - Wiley Online Library
The hydrologic dynamics and geomorphic evolution of watersheds are intimately coupled—
runoff generation and water storage are controlled by topography and properties of the …

Rainfall‐runoff responses and hillslope moisture thresholds for an upland tropical catchment in Eastern Madagascar subject to long‐term slash‐and‐burn practices

BW Zwartendijk, HJ van Meerveld… - Hydrological …, 2023 - Wiley Online Library
Slash‐and‐burn agriculture is an important driver of tropical forest loss and typically results
in a mosaic of land uses. However, there is little quantitative information about the …

Arc Hydro Hillslope and Critical Duration: New tools for hillslope-scale runoff analysis

D Lapides, A Sytsma, G O'Neil, D Djokic… - … Modelling & Software, 2022 - Elsevier
Hillslopes are a fundamental unit of surface hydrology, mediating the flow of water to fluvial
networks through overland flow and subsurface pathways. We present Arc Hydro tools to …

Catchment coevolution and the geomorphic origins of variable source area hydrology

DG Litwin, GE Tucker, KR Barnhart… - Water Resources …, 2024 - Wiley Online Library
Features of landscape morphology—including slope, curvature, and drainage dissection—
are important controls on runoff generation in upland landscapes. Over long timescales …

Rational method time of concentration can underestimate peak discharge for hillslopes

D Ariel Lapides, A Sytsma, O Crompton… - Journal of Hydraulic …, 2021 - ascelibrary.org
Abstract The Rational Method remains one of the most widely used approaches for
estimating peak discharge in small catchments. In one widely used interpretation of the …