TY - CHAP Y1 - 1997/// AV - public A1 - Sárkány-Kiss Endre A1 - Fodor Alpár A1 - Ponta Michaela UR - http://acta.bibl.u-szeged.hu/10145/ TI - Bioaccumulation of certain heavy metals by unionidae molluscs in Cri?/Körös rivers EP - 219 T3 - Tiscia monograph series ID - acta10145 SN - 1418-0448 SP - 209 KW - Körös-vidék - ökológia KW - Körös KW - Állatvilág KW - Nehézfémek - vízszennyez?dés N2 - The authors examined the bioaccumulation of heavy metals (Cu,Zn and Mn) of the unionid shells in Cri§/K6r6s rivers. Altough the unionids are present in abundant populations in these rivers, it was established that their survival is endangered by the high content of xenobiotics. N1 - Bibliogr.: 219. p. ; összefoglalás angol nyelven ER -