5, Of - 10 Mean 40, concentration mo ~ oO | 5- A 05, - eviscerated whole fish 7 3 B Oc, - viscera | » Cc 239, 2405 - eviscerated whole fish ;v a VP 6 va B 0.5 § 0.3} D 239,240p - viscera am 7] 2 = o 6 i — rT y 2 O.1- 3 0.05- = 4 _ = Th , — LU r r 0.03 - i — mn oe P| 0.0) [|7 ~ - 2 5 — = | UO Oo = Column legend Aleichol BELLE faletc oJ IRENE Alpiclol JANET i | = =“ a al falekcipl laleiclo BicIp] URSULA YVONNE DAVID {falsicip FRED A BIC}O] GLENN c fal ska LEROY Collection site Fig, 161, Average 90s. and 239, 2405, concentration in convict surgeon from Enewetak Atoll, October to December, 1972. The 40K value is the mean for all convict surgeon samples. mantle. or muscle. Radioactivity Levels in Enewetak Figures 163-165 Terrestrial Biota present the average radionuclide concentrations of these tissues for the Enewetak The terrestrial biota survey had as its locations at which tridacna samples were objective the collection and analvsis of all taken, — available terrestrial vegetation and . animal species which could be used as a Radionuclide distributions for sea cucumbers, spiny lobsters, and top snails basis for estimating population doses were Similar to those found for the through dietary pathways, tridacna, except that high concentrations table and animal components of the were not observed in the kidney. Enewetakese diet are currently available I-25 Not all vege-