Asymmetric benefits of mixed-species foraging promotes the success of marine invasive fish herbivores

Data1.csv contains the data to analyze the abundance of fish herbivore individuals as a function of the species and the type of shoal. Data2.xlsx contains the data to analyze the foraging activity of the herbivorous fish found in our stuty. We analyzed the relationship between bite rates per fish min-1 and the species, shoal type and shoal size. Minguito-Frutos_Bunuel_etal_2023.R contains the R reproducible code to run all the analyses carried out in this study. Species_coocurrence_based_associations.R contains the R reproducible code to run the analyses to explore the strength of mixed-species associations between herbivorous fish.