R script used for the statistical analysis and data representation of the manuscript: Review of seagrass soils physical and chemical properties. Nerea Piñeiro-Juncal, Oscar Serrano, Miguel Ángel Mateo, Elena Diaz-Almela, Carmen Leiva-Dueñas, and Antonio Martinez-Cortizas. DOI: 10.1016/j.geoderma.2022.116219