Ábrahám Levente: Biomonitoring a Dráva folyó magyarországi szakasza mentén 2000-2004 - Natura Somogyiensis 7. (Kaposvár, 2005)

Juhász, Magdolna - Dénes, Andrea: Biomonitoring of alluvial willow forests - Ártéri fűzligetek monitoring vizsgálata

JUHÁSZ M. & DÉNES A.: BIOMONITORING OF ALLUVIAL WILLOW FORESTS 13 Fig. 1.: Percentage distribution of species by coenological character in willow forest study area at Ortilos Fig. 2.: Change in percentage distribution of species by relative water demand in willow forest study area at Őrtilos