Ecohydrology & Hydrobiology (International Institute of the Polish Academy of Sciences, European Regional Centre for Ecohydrology); 2012, Vol. 12 Issue 1, p9-20, 12p, 5 Charts, 3 Graphs
Ecohydrology & Hydrobiology (International Institute of the Polish Academy of Sciences, European Regional Centre for Ecohydrology); 2011, Vol. 11 Issue 1/2, p107-120, 14p, 2 Color Photographs, 6 Diagrams, 1 Chart, 1 Graph