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

14 NATURA SOMOGYIENSIS Fig. 3.: Change in percentage distribution of species by social behaviour types in willow forest study area at Ortilos Fig. 4.: Percentage distribution of species by coenological character in willow forest study area at Vízvár