translate English to French: Sodium and chloride concentrations were highly correlated in these lakes, suggesting that increased chloride concentrations were associated with road salting.
Leland et Fend (1998) ont étudié la distribution des organismes benthiques dans la vallée de la rivière San Joaquin, en Californie, où les concentrations de matières totales dissoutes ont varié de 55 à 1 700 mg/L.