i.n 1969 ~vere: in .;oocl. ikem:~ collected 6CC0 --94; 13”) Cs--.l3; ~~elagic fish, SL--. o&r CO–2.6, reef fish, ~@ 60 co_.g< 60 (20–24 ; curlews, -1 spiny lobster, arlt Clarlls, CO–.12; ‘_Ji. 137 C~–_08W 60 i37 ~’— J<.; .. 60 137 terns, Co–1.1, CS–380 ; turnstones, co–7.’l, 90 Sr i.n th~ muscle of c:oconut cra’bs from Average concentrations of wet pCi/g Bikini for 60 raGl~LC)~.ldC~.~.C~d$~ 90 and Eneu Tlnere al-e no striking respectively. compared 12 pCi/g ‘.”~~re Islands with values reported ences fish and there radi-onuclides nuclide with content wet, cliff-ererices between sedii~.ent~;55~c , 60C0, ;~ith the cor.te,n-tassoci~r~ed to “be afi iricCeaSing appears .05 pCi/g 90sr, increasing age of of ‘oird species fish presents feeding concentration a sharp associated and quantitutivel.y, 60 207 Bi is being that some Co and con~raskl with It appears transported unreported spiny current in fallout, lobster. of values was Tritium for continental levels of radionuclides likely to change to physical in the found levels Silver–108m, and their feeding water except habit ~0’~h habit. eastward of the range The present at Bikini for decrease of of some are wit-bin the samples. distribution differ– previously in the “nepatopancreas in groundwater surface significantly decay. lagoon. and The radio- and clams. qualitatively by the bottom average are qu.antit; ut.;. v~ and qualitative There in radionuclide and in 1.967. :?~-edov.inant radionuclides ~~ 125s= 9Q G 65 :.’ ,Jr ;2 Zn , C~o, are r 1 in undisturbed soils in i969 137 207._i Cs and . In the crater 207 Bi predominate. wet are not in amounts,due