Table 15. Strontium-930 leaf-leaf concent ration ratios. Leaf-Lea fF BreadFruit Species Papaya Concentration Ratio Pandanus Banana Messersehmidii Seaevola Coconut Breadfruit 1.0 1.5 2.0 2.5 3.5 6.0 Papaya 0.66 1.0 1.3 L.7 2.5 4.0 8.0 Pandanus 0.50 0.77 1.0 1.3 1.8 3.0 6.0 Banana 0.40 0.59 QO.77 1.0 1.4 2.2 4.4 0.29 0.40 0.56 0.71 1.0 1.6 3.2 Seaevotla 0.17 0.25 0.33 0.45 0.63 1.0 2.0 Coconut 0.08 0.12 0.17 Q.23 0.31 0.50 1.0 Messerschnidia Table 16. 12 Cesium-137 leaf-leaf concentration ratios. Leaf-Leaf Concentration Ratio Species Ponadanus Seaevolta Mes ser- schmidia Coconut Papaya Bread- fruit Banana Pandanus L.0 2.0 4.0 5.0 5.0 10.0 35 Seaevotla 0.50 1.0 2.0 2.5 2.5 5.0 18 Messerschmidta 0.25 0.50 1.0 1.3 1.3 2.4 8.8 Coconut 0.20 0.40 0.80 1.0 1.0 2.0 7.0 Papaya 0.20 0.40 0.80 L.O 1.0 2.0 7.5 Breadfruit QO.10 QO. 20 0.40 0.50 0.50 1.0 3.8 Banana 0.03 0.06 O.12 0.14 0.13 0.26 1.0 entailing soil removal without first clean soil, detailing the area and pathways that contaminated soil. There would also be will be involved. very little impact upon uptake by For example, the soil profile data (Appendices A and B) thus shielding the deeper plants because the soil concentration is essentially identical through the for Eneu and for some areas on Bikini indicate that re- reot zone up to depths of 40 cm. movalof the top 10 cmof soil should do However, there are other areas on very little to reduce gamma exposure Bikini Island, (Appendices A and B, unless the removed soil is replaced with locations 501, 502, 503, and 504, —33-