r TTT TTT T TT TTT TTY KABELLE FISH lOOk tl. 1 F 4 ~ - lOe - [~ ud - = -_ —_ ~ le =< [~ ™~ - o r =. -— « = + AI - R . L Ol IO - 1 oo paral 100 DAYS AFTER L L4 “ ; | 1000 MARCH |, 1954 Decline over a 4-year period following the March 1, 1954 detonation Fig. 1. at Bikini Atoll of gross beta radioactivity as measured in methane flow counters using samples of tissues of reef fishes collected at the indicated times at Kabelle 1., Rongelap Atoll. "R' shows the time of the Redwing series. DOS ARCHIVES 7.