10,000 mci “Km? $0 Ome em? Omeis_2 Cin? 50m... Me, “Km? Q SOUTHWEST. PASSAGE DEEP ENTRANCE < 50 mei rem" Meon=16mcei/Km WIDE PASS Fig. 158. Activity levels of 9 Ocr deposited in the sediments of Enewetak Lagoon. Table 217. Concentration of Sia and Pu in comparative, surface water samples. collected are carnivores of high order in the food chain leading to man. The number and kind of marine organ- Concentration, Cifliter isms collected at near-shore sites at Location Enewetak Atoll and at Kwajalein Atoll, Slog ese ny Enewetak Lagoon where ''control'' samples were taken, are SE quadrant 226 9.1 NE quadrant 334 42.6 for the carnivorous fish is given in NW quadrant 579 33.4 Table 219, SW quadrant 332 21.6 Ocean, east of Enewetak Atoll 89 0,3 Lake Michigan (1971) 88 1,1 shown in Table 218. 40 95S, Similar information and 60 Co were the pre- dominant radioactive nuclides found in all fish, although ®°zn, 9%sr, 191 RQ, 102mp, 1 08m 4 207 Bi 125) 137 ag 239, 2405. 3 been ? 155 eu Humboldt Bay, Calif. (1973) 300 14°N 180°W (1972) 143 0.44 12°N 170°E (1972) 170 0.35 Windscale vicinity (1969) and 241 an were also Mean surface, Atlantic present in some or all samples. O0-31°N (1968) HI-2) 105,000 0.7