R scripts from "Risks posed by invasive species to the provision of ecosystem services in Europe"

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software

modified on 2024-03-26, 00:10

R scripts corresponding to the publication "Risks posed by invasive species to the provision of ecosystem services in Europe":

01_variables.R : Preprocessing of variables used as predictors in Species Distribution Models

02_presences.R : Collation and cleaning of occurrence data for 94 invasive alien species of European concern

03_pseudoabsences.R : Creation of pseudoabsences to be used in Species Distribution Models

04_variable_selection.R : Correlation among variables and selection for modelling

05_modelling.R : Modelling the niche of 94 invasive alien species of European concern

06_prediction.R : Projecting the potential niche of 94 invasive alien species of European concern

07_validation.R : Validating model predictions using spatial blocks

08_variable_importance.R : Calculation of variance importance in the Species Distribution Models

09_ES_processing_maps.R : Pre-processing of ecosystem services (ES) maps

10_Cross_ES_IAS.R : Cross ES maps with 1) current observation of 94 IAS, and 2) maps of favorability for 94 IAS

11_Hotspots_Critical_maps.R : Elaboration of maps representing the density of hotspots and critical areas for each ES

12_IAS_ES_individual_maps.R : Creation of risk maps for each relevant combination between IAS and ES

Funding