Fig. 1
From: A global database for metacommunity ecology, integrating species, traits, environment and space
Structure of the CESTES database. The database includes 80 Excel files for 80 datasets. Each dataset is composed of four matrices of data stored in spreadsheets: comm (species abundances [n = 68] or presences/absences [n = 12]), traits (species traits), envir (environmental variables), and coord (spatial coordinates). Each dataset also includes a DataKey (description of the entries of the Data tables), a Notes sheet (contact information for the dataset, and, when relevant, processing information), a Species list, and a Site list. The grey components can be the original data matrices, and additional information and do not appear in all the datasets, depending on specific needs (see Methods - Data processing section).
