a Table 2. , Concentrations of “Ux, 69¢c, 7¥Sr, and13/Cs in Food Plants Collected on Bikini Plant type Island in November 1971 and March 1972* Cotlecrion pCi/e, dryt Tissue date Lettuce Entire March 1972 " Papaya #2 Froit Seeds March 1972 March 1972 Pandanus Fruit Papaya #1 Seeds " Fruit " Coconut #1 Meat " Milk Coconut #3 Coconut #4 " Coconut #5 " Coconut 23 53 Leaves Meat Milk 31 14 12 NS 0,0540.03 November 1971 November 1971 3.4+1.5 1.6+1.3 NS NS November 1971 4.4+2.1 1971 1971 1971 1971 November 1971 November 1971 November 1971 3.941.9 XS 4,342.5 NS 160+ 1 270+ 2 720 +25 NAS + 3 NA 69 56 «+ 0.6 200+ 1 220 +2.2 190 +1.9 NA 110+ 0.7 0, 88+ 0,04 100+ 1 147+ 100+ 77+ 270+ +4 NA 110+ 1 NS NS NS 7Usr 290% 1 7it 0.4 93+ 0.5 KS NS NS NS 2.1+1.3 7.0+5.0 14 +5 320 82+ 0.4 NS 11 +4 2,5+2.0 3,041.8 15 +6 1860+10 140+ 1 NS NS NS November November November November 13/Cs NS+ +2 November 1971 Milk Fronds (old) Fronds (new) +3 +4 7.570.6 November 1971 Meat Meat Milk Meat 0.13+0.12 March 1972 November 1971 " Coconut #2 +2 17) Fruit (fibrous) SUCo March 1972 November 1971 (edible) " oUK 7.1+6.1 < .22 1 0.8 0.6 2 NA NA NA NA 33+ 0.3 310+ 3 220+ 2 NA NA NA “See ref. ll. 40. 60 137 The error terms for kK, Co, and Cs are two-sigma, propagated, counting errors. + errors for Usr are one-sigma, propagated, counting errors. ‘NS = not significant. The net sample count is less than the two-sigma, propagated, 5 counting error. NA = not analyzed, Table 3. Some Radionuclides in Water Samples Collected with a Large Volume Filter Sorption Bed Collection location Fraction Bravo Crater Particulate* (bottom) Solubled Liters Sampled 3785 3785 from Bikini Atoll, May 1972* “Co Sl 28 +3 +8 Bravo Crater Particulate (surface) Soluble Bokdrolul Pass Particulate 3785 3785 4088 6.5+1.4 <10 6,0+7.3 Bokdrolul Pass Particulate (flood tide) Soluble 4921 4921 2,140.7 NS (ebb tide) Soluble Bikini Island Particulate ‘(seaward reef} Soluble Bikini Island Particulate (lagoon) Ocean between 4088 1620 1620 2271 Soluble Particulate 2271 4898 Bikini Island Particulate 1893 Bikini and Suiuble Enewetak@ (freshwater well) The : Soluble 4698 1893 1,440.6 13/Cs 12 <14 + < 6 NS 21 +3 54 +9 97 27 +2 NS NS NS 1,540.8 NS NS 2.5+ 1.7 <2.3 NS NS 7,741.0 NS 21 +1 +60 NS - NS NS NS <2.9 1,840.9 NS NS 0.764 0.38 NS NS NS L.itl.1 NS NS NS <7 NS +5 8,241.4 <22 5.44+1,1 2.0+ 0.8 NS 14 +3.7 <2 <30 3.0+ 0.5 NS NS 70 160 +11. O.5+ 0.3 <12 NS NS 990 +4 <20 9.6+1.3 <16 6.4+1,2 Ns 6.2+5.4 9.2+6.6 NS NSA <1.0 1.5+1.5 5,641.0 +1 Radionuciide concentration in pci/a 49° Eu 207Rg ortam NS 34 NS +0 “See ref. ll. Errors are two-sigma, propagated, counting errors. 'Particulate--that portion retained by che 0.3 u filter. Ssoluble=-that portion which passes through the 0.3 u filter and is sorbed by the A1,0, beds. ANS--not significant. The net sample count is less than the two-sigma, propagated cOufhting error OThis sample was collected over a 6 hr period between the following positions: 164°58'0" EB to 11924'5" N by 164018'0" E, 9002332 11°29'5" by