statistically significant differences for bose = KE I f nan Co 7 M { man ~ dose estimation purposes between samples 2 -r~t x l-e — r r -r - 1-e + taken in different parts of the lagoon. t man man , rem, (6) in the marine food chain dose assessment, therefore, is the average value for all Table 232 lists the f__., (FMAN), r padioactive ‘UR? A man (LMAN), The radionuclide concentration, Cy used fish from the entire Atoll determined from the survey and is listed in Tables 233 and and disintegration energy (E) values for all 234 for each nuclide. of the isotopes in the dose calculations. for radionuclide concentrations listed in the tables are in pCi per gram dry weight, Fish and marine organism data from the survey have been found not to have any Table 231. The average values with data corrected to pCi per gram wet Estimated integral external free-air gamma doses, Gamma dose, rad Time interval, yr Case - Living pattern I Village: 5 10 30 70 0.14 0.28 0.83 £1.92° 0.38 0.68 1,59 2,97 FRED/ELMER/ DAVID Visits to ALVIN-KEITH Time distribution: Table 137 Unmodified II Village: FRED/ELMER/ DAVID Visits to ALICE-WILMA Time distribution: Table 137 Unmodified 3. Northern islands plowed Tl Village: (0,22) (0.41) (1.08) (2. 26) JANET No visits to other islands Time distribution: Table 137 with ‘other islands" time spent in interior of JANET Unmodified 1, 0.94 Village graveled 3.95 (0.36) (0.68) (1.70) (3,24) —”~—s«Wiilage: ~=BELLE ; Visits to ALICE-WILMA Time distribution: 6.66 (0.82) (1.49) (3.48) (5.96) 2. JANET plowed IV 1.71 . Table 137 Unmodified 2.72 4,78 10,06 15.50 1, Village graveled (1.78) (3.14) (6.69) (10. 53) 2. Plus BELLE plowed (0.83) (1.47) (3.26) 3. Plus Northern islands plowed (0.68) (1.23) (2.77) (4.76) Ii-43 (5,47)