A series of two-layer, heat-salt fingering experiments were performed in a one meter deep insulated tank. Repeated profiling of the temperature and conductivity with a small probe allowed the calculation of the vertical fluxes of heat and salt….
Schmitt, Raymond W.. 1979. "Flux measurements on salt fingers at an interface." Journal of Marine Research 37, (3). https://elischolar.library.yale.edu/journal_of_marine_research/1476