Table T16. Comparison of near-surface sediment bacterial populations at Site 1178 with data from nine other ODP sites with different overlying-water depths.

Location
ODP
leg-site
Depth (mbsf)
Total bacteria
(cells/cm3)
Peru margin 112-681 150 1.05 x 109
Santa Barbara Basin 146-893 577 1.27 x 109
Japan Sea 128-798 900 7.82 x 108
Woodlark Basin 180-1115 1150 2.83 x 108
Cascadia margin 146-890 1326 6.95 x 108
Woodlark Basin 180-1109 2211 3.28 x 108
Juan de Fuca Ridge 139-857 2419 8.28 x 108
Cascadia margin 146-888 2516 5.32 x 108
Lau Basin 135-834 2703 6.12 x 108
Woodlark Basin 180-1108 3188 2.67 x 108
Amazon Fan 155-940 3195 5.62 x 108
Amazon Fan 155-934 3432 6.04 x 108
Eastern Equatorial Pacific 138-851 3760 2.08 x 108
Nankai Trough 190-1173 4791 7.23 x 107

190-1174 4751 1.47 x 108

190-1175 2998 6.97 x 107

190-1178 1742 4.75 x 108