Mantel test for isolation by distance between individual crocodiles in all localities. No isolation by distance was observed (p=0.92). Rousset’s distance (F/(1-F)) was used for genetic distance. Geographic distance was the log of a straight line distance (km) between populations.

 
 
  Part of: Mauger LA, Velez E, Cherkiss MS, Brien ML, Mazzotti FJ, Spotila JR (2017) Conservation genetics of American crocodile, Crocodylus acutus, populations in Pacific Costa Rica. Nature Conservation 17: 1-17. https://doi.org/10.3897/natureconservation.17.9714