CONTENTS Page Introduction 1 Selection of Samples and Sampling Sites 3 Analytical Methods 6 Results and Discussion 8 Acknowledgements 39 References 40 TABLES 1. 2. Average Values of Radionuclides in Food Items Other than Land Plants Radionuclides in Eviscerated Whole Fish, Average 21 Values 22 3. Gamma-Emitting Radionuclides in Viscera of Reef Fish, Average Vslues 23 4. Gamma-Emitting Radionuclides in Troll-Caught Fish, Average Values 24 5. Gamma-Emitting Radionuclides in Coconut Crabs, Average Values 25 6. Gamma-Emitting Radionuclides in Spiny Lobsters, Average Values 26 7. Gamma-Emitting Radionuclides in Giant Clams, Average Values 27 8. Gamma-Emitting Radionuclides in Birds, Average Values ' 28 9. Radionuclides in the Surface One-Inch of Soil 29 10. Radionuclides in Soil Collected from the Most Radioactive Part of Eneman Islet 30 11. Radionuclides in Soil Collected on the Seaward 12. Strontium-90 in Samples Collected at Bikini Atoll, Shore of Eneman Islet March, June, August 1969 90sr in Reef Fish) 9001372 . (See also Table 2 for Department of Energy Historian’s Office ARCHIVES 31 3