TY JOUR TI Experimental investigation of near-surface small-scale structures at water--air interface: Background Oriented Schlieren and thermal imaging of water surface KW evaporation KW cool skin KW Background Oriented Schlieren KW thermal imaging KW surface structures JO Russian Journal of Earth Sciences AU Plaksina, Y.Y. AU Uvarov, A.V. AU Vinnichenko, N.A. AU Lapshin, V.B. PY 2012 IS 12 PB Geophysical Center of the Russian Academy of Sciences