mcommelin/openlisem_pesticide_model_development

This repository contains the code and secondary data used to develop and test the pesticide dynamics extension for the OpenLISEM model. This simulates dissolved and particulate pesticide transport during rainfall-runoff events.

Modelling pesticide transport during rainfall runoff events with OpenLISEM-pesticide

This repository contains the code and secondary data used to initialize and calibrate OpenLISEM-pesticide v1. This model is designed to simulate the runoff, erosion and pesticide transport in particulate and dissolved phase during rainfall-runoff events. For model simulations and calibration an observational dataset in a small agricultural catchment in Limburg, The Netherlands, is used.

Authors:
M.C. Commelin (1) , J.G. Wesseling (1) , J.E.M. Baartman (1) , V.G. Jetten (2) ,
1: Soil Physics and Land Management group, Wageningen University, 6708 WG Wageningen, The Netherlands
2: Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands.
Contact: [email protected]

Related publication:
Simulating event based pesticide transport with runoff and erosion; OpenLISEM-pesticide v.1
DOI: https://doi.org/10.1016/j.envsoft.2024.105960

Related datasets and software:
The code and executable for OpenLISEM-pesticide on 4TU repository:
DOI: https://doi.org/10.4121/19690684

The code on github: https://github.com/vjetten/openlisem/tree/lisem_pest

The observational dataset:
Runoff, erosion and pesticide transport in a small catchment in Limburg - The Netherlands
DOI: https://doi.org/10.4121/19690684

The TCRP v1.1 model is used as additional software:
Title: Tillage-controlled Runoff Pattern model (TCRP) v1.1; a GIS model to adjust runoff patterns for tillage induced roughness in agricultural catchments
DOI: https://doi.org/10.4121/22153622
Original TCRP version: https://ees.kuleuven.be/eng/geography/modelling/tcrp/

Performing all calculations and analysis

To run the code and analysis for this research the following software and data is required:

• R, download from: https://cran.r-project.org/
• RStudio, download from: https://www.rstudio.com/
• The OpenLISEM-pesticide model
• The TCRP model
• the observational dataset

The observational dataset should be downloaded, and added in a subfolder 'data/'. Then open the R project file: 'openlisem_pesticide_model_development.Rproj'. The R script with the full workflow for this study is: 'paper_all_steps.R' In this document further guidance on setup and choices is given. Initial spatial analysis and transformations have been done separatly and the resulting dataset is provided in 'spatial_data_SL'. The secondary data used for calculations in this research are stored in 'ext_data/'. Functions in R and intermediate data files are provided in 'sources/'

Required packages can be installed with: 'install.packages("package name")'.

Session info

The calculations for the original manuscript where done using the following software and package versions in R.

R version 4.2.3 (2023-03-15)

Versions of loaded packages: hydroGOF(v.0.4-0), extrafont(v.0.19), gridExtra(v.2.3), cowplot(v.1.1.1), zoo(v.1.8-11), pander(v.0.6.5), forcats(v.1.0.0), stringr(v.1.5.0), dplyr(v.1.1.0), purrr(v.1.0.1), readr(v.2.1.4), tidyr(v.1.3.0), tibble(v.3.2.0), ggplot2(v.3.4.1), tidyverse(v.2.0.0), raster(v.3.6-20), sp(v.1.6-0), sf(v.1.0-11), hms(v.1.1.3) and lubridate(v.1.9.2)