Data and code: Sensitivity of a Sahelian groundwater-based agroforestry system to tree density and water availability using the land surface model ORCHIDEE (r7949)

This repository contains the climate input data, model output data, and code used in the paper titled "Sensitivity of a Sahelian groundwater-based agroforestry system to tree density and water availability using the land surface model ORCHIDEE (r7949)". Files Description: CO2_1700_2022_TRENDYv2023: Atmospheric CO2 concentration in ppm from 1700 to 2023. crujra_twdeg_v2.2.2_1901_1962: CRUJRA dataset used for model spin-up and the first transient simulation (1901-1962). corrected_crujra_twodeg_v2.2.2_1963_2020: Corrected CRUJRA dataset for the Faidherbia-Flux observatory site, used for the second transient simulation (1963-2020). in_situ_data_Faidherbia_Flux_2018_2023: In-situ climate dataset from the Faidherbia-Flux observatory (2018-2023) used for model calibration and evaluation. Rain_avg_2019-2021: Climate dataset used to analyze the effect of year-to-year rainfall fluctuations on gross primary productivity and energy fluxes. ORCHIDEE_Faidherbia_Flux: Contains the scripts, ORCHIDEE model output data, and the observations dataset. Note: Before use, replace the placeholder paths in the provided notebooks with your local file paths and ensure all necessary R and Python packages are installed in your environment.