‘ } 10 ' 1| s eg ; ¢e# Bez <= ae) of 8 si t iF i ag | g 3 g én 5 ay ge } & g a 3 F d 3 4 a 2 5 3 i 4 B8 ~ ~ 3 ge - = 7) E a. #3 < \ Z od eels ' | Z| < 58 a a i; | hi ki :' j E & B 3 é 2 ¢ é Z @ geee 3q4ag 3437_...| 621 sys L S438...) 523 R588 geese i $E5% i i GGG Agia sears s556s sadcs ~ FRARE Za FHAGG BARGD wkSER gage aHSSS NeddS SEUSS iGdda = 8 S RA armada gaia ASNsR BENS Cece = nen8e Bed ease anand Goad AGRGa d i # 2 d i 3 aa 3 dd 3 da = oo S553 Hedge S88en Su 3 a i3 g 2 if “35 é By Eg As a2 3 a = s 5 2 ————— : eI2u2Ss #2 SSS8S added i 3 $ 5S eat and milk.| Outer busk.....| Inner shell_....| Meat and milk.| Entire do. 0. 4-17-56 417-56 4-17-56 €-17-56 4#:17-66 4-17-56 210-56] do. . Lo. 0. . z So 3 : ees Stsse 4 &Bsa 5 BERSS Bvaes ded ddd ! i if i 414-46 7.3411 fee 8041.5 0.16 lost lost 0.22 +£0.06 2641.6 . $0.13 V7 2.8] 38421 0. 00010 S70 33004910 0.00003 0.00070 S85 0.84 Tables 7, 8, and 9 report the results of NRDL analyses for the February 1955 survey. Tables 10, 11, and 12 are for the February 1956 survey.* Tables 13 and 14 show the analyses by HASL.®& Table 7—Summary of Beta and Gamma Activity Concentration in Fish and Marine Iavertebrates RDL)* (NRDL) Big BR & 8 . 3 3 Bills es a a 3 g é3 4 g é al e ee: a8 888 meng - Rongetep Atolt: e 4 Raptoactivity CONcENTRATION (so/kg)(*) . North Lagoon. aor OutLago. Ennlwetak..-ceeo------naeaeeeceneeseeeeeee Utirik Atoll: 8] 3 2] Activity 1) (> >150g. Speclmens Activity & No.of Specl- Y & ¥ 0.22 1.2 023 0.28 a) .23] 2 0.01 Sy 3| my .05] om .08 .054] 0.33 Utirik. Liktep Atoll: lkkiep..-----2-2oeeeeenoneeeceesennee ee] Bikar Atoll: Bikar. No.of 0.02 {> <150g. wm) v7] 49] wu] 18 0.94 (4) No data taken. z (9 po are in terms of CoMequivalent. = “Collections made about February 1, 1955. Data reported as of March 1, 1955. aNalls CRABS AND CLAMS SMALL FISH (°) LARGE FISH (6) Bpeci- ; 1.2 0.77 0 30 O3t 4-14-56 indi ‘ Graph 2 indicates the general level of activity in fish at Rongelap Atoll and the decline of activity with time.” g S 0.52 * Sunshine Unit = 0,001 ne Srt/kg Ca. 5 = 430-4210 Per Csi 0.85 | 44 0.28 4-14-86 900441186 £0.15 250 45.4 0.0012 13704 67 41456 1029.8 1.4 20.92 54 41.6] 0.00080 10502620 4-14-56 6722.1 0.20 40.08 17 40.6 0.00080] 1554 45 414-56 6022.2] 0.19 £0.03 36 1.0] 0.002 a2e 52 B. Marine Organisms and Birds 4dd 0.00038, 0.00013 0.00001 0.00085 0.00015 0.00020 0.0008 0.00031 o.o0ot0 Sr 0.048 1.1 0.28 0.004 83 0.45 0.62 4-14-56 ; 7141.7 2640.7 0.14 £0.06 9842.2 0. 047-10. 039 6641.7 0.70 40.04 9540.7 0.081-0.071 8742.1 0.080:40.043 61420127 0.1 1040.7 0.04640. 02 sont] 0.25 20.11 16 +87} . Fer: 214041800 s75e at zasaais ts62 98 10st: 47 O74: 29 r1s0500 414-58 do No.of agaae geae2 22208 4 a a 2 je) 0.00022 450 21 3 dddds ddegs dees BRERE HaSaS aagRa a *O-Date: Date: Date of counting. § gram 19 227] 0.000201 2602230 Location : aes aaa 8.0. areas/ 431.7 0.11 £0.10 do. z5 5] gut d/m/gram 2640.7 0.22 £0.01 do. 807 Liklep |e do. O/m/gram 4-17-66 ner shell, do. do. do. do, : i ' aoa do. do. do. sm vine Milk do. do. do. do, aad ma Outer and tn- 4-17-56 386 Gegen... 580 228 Enfsetak. on Bite 2 ° 3 q t Aa 322583 WHaad gG2gga j. .-d0 B58 == z do. Torat Actr ©-Date Outer husk... 417-66 4-17-66 Taner bell do. do. 536 < 9995 z9 Fay d a|§ |B geeks ~~ : g s co : be 2 taaad Rongelap_.) Coconut....}) |_. . do. Uticik... 752 as uAiton. jongelap. amnce Svein Bots 5 TE DR Hews s = A 525 x&8a5 = a ° B2SSa Heese %q 2s8se 43 g j i peda séice ¢ - Ss & RATA SsQscoc Sssss boii. t s&83a (o. 3 SSENR aa + TsvE OnGANIsK HASL NRDU Gawruine : 3 s 3 q$%$ Table 6—Results of Analyses Performed at HASL LAND PLANTS g s g 3 eS aoF Z eS eeeag : FE Ai 5 3 BRE2R \ HYWHH a3 « “43 s ae a { 28 il GROSS ACTIVITY RADIOACTIVE CONTAMINATION OF AREAS IN THE PACIFIC OCEAN FROM NUCLEAR TESTS mens 4) Activity a 1{ r 1.25 No. of Specimens 2] 3} 049) 1.76] —@) 1] 2) o12] 039] oss 029 . Activity & 19.5 7 BG

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