Ecological stratification of water column in anchialine caves. Boris was one the first who studied the vertical stratification of abiotic factors and with it associated community structure. After Sket 1896.

 
 
  Part of: Fišer C, Bračko G, Delić T, Fišer Ž, Jugovic J, Moškrič A, Prevorčnik S, Verovnik R, Zagmajster M, Zakšek V, Trontelj P (2024) Professor Boris Sket (1936–2023): the SpeleoBiologist and much more. Subterranean Biology 48: 171-201. https://doi.org/10.3897/subtbiol.48.122645