CalCOFI Cruise 1504
MACROZOOPLANKTON BIOMASS
Net Mesh Size: 0.505mm
Volume per
Date Time (PST) Water Volume Max. Tow 1000 m3 Strained
Line Sta. Latitude N Longitude W Mo/Day Start End  Strained (m3) Depth (m) Total (cm3) Small (cm3)
76.7 49.0 35 05.2 120 46.3 04/19 0438 0443 97 39 1017 627
76.7 51.0 35 01.3 120 54.4 04/19 0206 0228 401 207 523 411
76.7 55.0 34 53.3 121 11.6 04/18 2217 2239 418 206 411 270
76.7 60.0 34 43.2 121 33.1 04/18 1754 1817 427 211 370 223
76.7 70.0 34 23.0 122 14.5 04/18 1059 1122 439 213 501 36
76.7 80.0 34 02.8 122 56.5 04/18 0436 0457 439 216 1398 594
76.7 90.0 33 43.0 123 37.9 04/17 2220 2243 421 213 647 100
76.7 100.0 33 23.0 124 18.8 04/17 1613 1635 429 209 14 14
80.0 50.5 34 27.9 120 29.1 04/19 0938 0940 46 12 216 216
80.0 51.0 34 27.0 120 31.4 04/19 1041 1049 147 63 211 170
80.0 55.0 34 18.8 120 47.6 04/16 0329 0354 457 210 885 392
80.0 60.0 34 08.9 121 08.8 04/16 0751 0813 454 202 478 313
80.0 70.0 33 48.5 121 50.6 04/16 1434 1457 455 212 125 59
80.0 80.0 33 28.8 122 31.9 04/16 2044 2106 432 216 268 125
80.0 90.0 33 08.4 123 13.2 04/17 0303 0326 473 208 494 95
80.0 100.0 32 49.2 123 54.6 04/17 0826 0848 433 215 90 37
81.7 43.5 34 24.3 119 48.1 04/15 0744 0746 50 14 80 80
81.8 46.9 34 16.5 120 01.4 04/15 1121 1144 443 212 95 54
83.3 39.4 34 15.9 119 19.8 04/14 2034 2036 56 11 89 89
83.3 40.6 34 13.5 119 24.6 04/14 1925 1928 66 27 181 106
83.3 42.0 34 10.6 119 30.4 04/14 1731 1741 187 91 209 182
83.3 51.0 33 52.7 120 07.8 04/19 1539 1547 164 59 195 195
83.3 55.0 33 44.4 120 24.6 04/14 0803 0825 450 207 64 64
83.3 70.0 33 14.5 121 26.4 04/13 2254 2316 458 212 109 48
83.3 80.0 32 54.7 122 07.2 04/13 1626 1649 437 209 53 53
83.3 90.0 32 34.2 122 48.5 04/13 1016 1038 443 212 284 41
85.4 35.8 34 01.0 118 52.5 04/15 0031 0034 74 18 296 296
86.7 33.0 33 53.4 118 29.4 04/11 0023 0029 113 40 141 141
86.7 35.0 33 49.4 118 37.6 04/11 0308 0332 431 203 109 109
86.7 40.0 33 39.4 118 58.6 04/11 0740 0802 419 211 72 57
86.7 45.0 33 29.4 119 18.8 04/11 1208 1231 445 199 72 72
86.7 50.0 33 19.7 119 39.4 04/11 1615 1622 133 63 181 151
86.7 55.0 33 09.4 120 00.5 04/11 2017 2040 465 210 174 99
86.7 60.0 32 59.2 120 20.8 04/12 0031 0058 589 186 110 105
86.7 80.0 32 19.1 121 42.8 04/12 1248 1311 543 199 22 22
86.7 90.0 31 59.1 122 23.3 04/12 1918 1941 460 207 368 30
86.7 100.0 31 39.3 123 03.6 04/13 0126 0150 479 214 146 83
86.8 32.5 33 53.3 118 26.8 04/10 2234 2237 60 21 167 167
88.5 30.1 33 40.5 118 05.1 04/10 1845 1847 39 14 155 155
90.0 27.7 33 29.7 117 44.8 04/10 1603 1605 41 14 48 48
90.0 28.0 33 29.0 117 46.0 04/10 1518 1523 116 36 52 52
90.0 30.0 33 25.1 117 54.2 04/10 1248 1311 440 211 45 45
90.0 35.0 33 15.2 118 14.7 04/10 0721 0743 435 211 44 44
90.0 37.0 33 11.1 118 23.2 04/10 0553 0614 415 214 63 51
90.0 45.0 32 55.2 118 56.1 04/10 0003 0026 457 209 79 79
90.0 53.0 32 39.0 119 28.5 04/09 1820 1841 424 216 425 71
90.0 60.0 32 25.0 119 57.4 04/09 1245 1310 539 202 45 45
90.0 70.0 32 05.0 120 37.7 04/09 0554 0616 448 216 65 20
90.0 80.0 31 45.1 121 18.9 04/08 2317 2340 453 216 22 22
90.0 90.0 31 24.9 121 59.0 04/08 1638 1659 436 215 28 28
90.0 100.0 31 05.1 122 39.7 04/08 0828 0850 451 207 364 40
90.0 110.0 30 44.9 123 19.6 04/08 0238 0302 466 211 225 39
90.0 120.0 30 25.0 124 00.0 04/07 1957 2020 449 213 570 58
91.7 26.4 33 14.7 117 27.9 04/04 1558 1600 39 15 51 51
93.3 26.7 32 57.3 117 18.4 04/04 1216 1221 79 37 63 63
93.3 28.0 32 54.6 117 23.7 04/04 1940 2002 435 211 55 55
93.3 30.0 32 50.6 117 32.1 04/04 2220 2242 441 212 61 50
93.3 35.0 32 40.9 117 52.4 04/05 0213 0237 478 213 33 33
93.3 40.0 32 30.8 118 12.9 04/05 0622 0645 432 216 46 46
93.3 45.0 32 20.7 118 33.0 04/05 1051 1114 432 209 42 42
93.3 50.0 32 10.6 118 53.1 04/05 1507 1533 530 203 160 87
93.3 55.0 32 00.7 119 13.5 04/05 1926 1948 442 212 719 131
93.3 60.0 31 50.6 119 33.9 04/05 2345 0008 465 210 39 39
93.3 70.0 31 30.7 120 14.3 04/06 0551 0613 434 212 97 83
93.3 80.0 31 10.7 120 54.9 04/06 1213 1236 447 210 9 9
93.3 90.0 30 50.8 121 35.3 04/06 1827 1849 422 213 246 246
93.3 100.0 30 30.6 122 15.2 04/07 0039 0104 505 206 301 44
93.3 110.0 30 10.8 122 55.4 04/07 0652 0715 440 217 9 9
93.3 120.0 29 50.7 123 35.2 04/07 1311 1337 496 211 20 20
93.4 26.4 32 57.1 117 16.4 04/04 1318 1320 44 14 90 90