ried in)/gm, Bide ire 1 the en oons e- “ater TABLE 1.7 RADIOACTIVITY LEVELS OF CERTAIN ORGANISMS FROM BIKINI LAGOON SOUTHEASTERN AREA Ru’, Zn" standards Sample Za", Co™ Standards Sample (y/min)/gm (y/min)/gm Algae, green, off Tridacna sbell Algae, calcareous Algae, Halimeda Beche-de-mer (sea cucumber) Bivalve clam body Bivalve clam shell Snail, gastropod Foot Liver Gills Kidney Stomach 210 1,050 1,700 110 400 205 3,300 165 deg, 33 min, 03 aecE Bivalve sbell Coral, disk Coral, pink, reef Finger snail, viscera Finger snail, foot 780 500 606 1,800 430 ‘Tridacna clam Gills Liver Mantle Adductor muscle Stomach Finger snail, feces 1,200 Tridacna liver Hermit crabs Myctophid (lantern fish) Sea urchin, young 1,540 _ 0 150 620 Squid . P 480 Fish larvae TABLE 1.6 a sreroular valve Bivalve body, 11 deg, 33 min, 26 sec N, 1,260 460 §,800 36,300 2,500 355 37,000 186 173 687 From Bikini 36,000 From Site Item From Site King From Site Love 30,800 45,400 19,200 From Site Mike 15,900 From Site Nan, lagoon From Site Nan, ocean 25,400 18,600 RADIOACTIVITY LEVELS OF CERTAIN ORGANISMS FROM NORTHWEST BIKINI LAGOON Sample RuStandard Sample (y/min)/gm Zn**, Co™ Standard (y/min)/gm Algae, pink Algae, Halimeda Algae, Halimeda 307 1,500 450 Hermit crabs Jellyfish Myctophid 3,045 1,860 470 Algae, Halimeda 6,200 Phytopiankton, = 180 Cowrie shell Coral, red, skeleton 3102 1,050 mid lagoon Phytoplankton, =3,800 Coral, dead 2,600 een plus coral 1,030 plus coral 1,860 plus coral) 830 plus coral 10,000 we Foraminifera fragments Foraminifera fragments Foraminifera fragments Foraminifera fragments 25 770