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Global sensitivity analysis of the TUWmodel using the hydroSA R package

Year: 2025

Type: article

Abstract: This tutorial demonstrates how to use hydroSA, an R package for global sensitivity analysis, to compute the first- and total-order sensitivity indices of the R-based lumped TUWmodel hydrological model, using hydrometeorological input data provided in the hydroPSO R package. With a basic understanding of R, you should be able to adapt this tutorial to calibrate your own catchment and even to apply it to other hydrological models implemented in R.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17372734

Authors: Zambrano-Bigiarini, Mauricio, Baez-Villanueva, Oscar Manuel

Institutions: Universidad de La Frontera, Center for Climate and Resilience Research

Language: English

Topic: Hydrology and Watershed Management Studies

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDG: Clean water and sanitation

Open Access status: green

OpenAlex ID: W7092300169

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