he VyhLam i ‘ 0 270 p°0 uoLpeuquaauo7 p*9d073e4 & g-Ol xg 2-01 xp pO g g-0L.* | LL ¢6an\¢@ x? gal X 9 gl * 9 p-0l ¥ 2 sseq yynowabuey l pews ¥e j-0l * +e B/1L 9G 2284, “1'9 g-Ol XE x gis psseoaey $40}9P2 UOLILUIUIIUOD PUR Nd) r1e04 40 guotzesquaoue}) aye] AeQ-BILUM WO SAusty 4OJ “TI SBNLRA geOl * @ B/1.9d UPD Moye 6Ez al qRy “4 peus YSt$p {oo salsads 484 "SSPIUBD WOL "Ip “6 {19d p-0! xe = SNe J) ZO UOLIB[NDLeD UL pasn ng JO LOLJeUquedUuOD “areyK "437M UL yam) swstuebuo ut [Ng) paursap st (39) 4ozIe4 Uo,}R4jUaIUO}, 4oia3 paepueyzs, JDRAL “19 SMULW USIS LBIOL, Future research on pathways of plutonium to man from aquatic ecosystems should concentrate on those food chains which have the smallest numberAddiof trophic transfers between abiotic sources in the system and man. tionally, emphasis on the relationship between the chemical charactery istics of plutonium in abiotic components of the system and availabilit for short food chain transport to man should be stressed. present, The largemouth bass, conversely, had no clay material in the stomach contents and the CF value was approximately one order of magni tude lower (0,4 vs 4) than for the other two fish species (Table 2).