| group_information | Genomic data linked to saline lagoons. | 
| metadata | Salinity values of saline lagoons. | 
| RTCC | RTCC: Detecting trait clustering in environmental gradients with the Randomized Trait Community Clustering method | 
| rtcc1 | Trait selection | 
| rtcc2 | Clustering signal along an environmental gradient | 
| rtcc3 | Clustering signal significance. | 
| table_presence_absence | Genome presence-absence data of 136 saline lagoons. |