TABLE 2,2 Summary of Gross Beta Activity in Miscellaneous Plant Samples Average Activity (yc/g x 108) (4) Plant Material Island Likiep Utirik Rongelap Grass 20 400 Coconut leaf Coconut frond stem 3000 Busch 420 Enifaetok Labaredj 2800 5300 1900 2100 750 1800 670 140 1100 Coconut shell Coconut husk 1.7 1.5 Coconut sprout oO Sprouted coconut 17 150 13 110 28 110 12 740 120 Scaevola Trunk Section T C J] 5600 Bikar 180 Eniwetak 400 8.4 100 290 6.7 60 . ‘ Arrowroot stem Arrowroot leaf ‘4 23 19 61 Pumpkin 2.0 Limes 2.0 Taro 1,1 Banana 4.6 Wet weight 68,000 Lomuilal . roots (a} Gejen 53 Scaevola leaf Vines Kabelle Lukuen 35 . 490 340