@article{744,
  author = {Brendan Harmon and Helena Mitasova and Anna Petrasova and Vaclav Petras},
  title = {r.sim.terrain 1.0: a landscape evolution model with dynamic hydrology},
  abstract = {Abstract. While there are numerical landscape evolution modelsthat simulate how steady-state flows of water and sedimentreshape topography over long periods of time,r.sim.terrain is the first tosimulate short-term topographic changefor both steady-state and dynamic flow regimesacross a range of spatial scales.This free and open-sourceGeographic Information Systems (GIS)-based topographic evolution modeluses empirical models for soil erosionand a physics-based modelfor shallow overland water flow and soil erosionto compute short-term topographic change.This model uses either a steady-stateor unsteady representation of overland flowto simulate how overland sediment mass flows reshape topographyfor a range of hydrologic soil erosion regimesbased on topographic, land cover, soil, and rainfall parameters.As demonstrated by a case studyfor the Patterson Branch subwatershedon the Fort Bragg military installation in North Carolina,r.sim.terrain simulates the development offine-scale morphological features includingephemeral gullies, rills, and hillslopes.Applications include land management, erosion control,landscape planning, and landscape restoration.},
  year = {2019},
  journal = {Geoscientific Model Development},
  volume = {12},
  chapter = {2837},
  pages = {18},
  month = {01},
  issn = {1991-9603},
  url = {https://par.nsf.gov/biblio/10126153},
  doi = {10.5194/gmd-12-2837-2019},
}