title: Salinity preferences of Fundulus heteroclitus and F. diaphanus (Pisces: Cyprinodontidae): their role in geographic distribution.
mesh_terms: D000818:Animals; D005399:Fishes / Q000502:physiology*; D005843:Geography; D012492:Salts / Q000032:analysis*; D012623:Seawater / Q000032:analysis*
chemical_list: D012492:Salts