Table 1. Multitracers Core and Trap Locations Name Age Controla "Latitude," °N "Longitude," °W "Depth," m "Length," cm Sediment Cores 6706-2 type 1 and 2 42.16 124.94 1120 390 W8709A-13PC type 3 42.12 125.75 2717 872 W8809A-53GC type 3 42.75 126.26 2408 258 W8809A-21GC type 3 42.14 126.91 2799 255 W8709A-08PC type 3 42.26 127.68 3111 875 W8809A-29GC type 3 41.8 129 3136 266 W8809A-31GC type 3 41.68 130.01 3136 266 W8909A-57GC type 3 41.58 130.62 3330 252 W8709A-01BC type 1 41.54 131.96 3680 48 W8909A-48GC type 1 41.33 132.67 3670 251 Sediment Traps Nearshore trap N/A 42.09 125.77 1000 N/A Midway trap N/A 42.19 127.58 1000 N/A Gyre trap N/A 41.54 132.02 1000 N/A "aThree methods of age control are used: Type 1 is carbonate stratigraphy, type 2 is " "conventional 14C dating of bulk organic matter [from Spigai, 1971], and type 3 is AMS 14C " on planktic or benthic foraminifera.