27! 94jan -99 means no data Event Trawl Transect Station Volume filtered (m^3) Net size (1m square; 2m square; 2m IKMT) Tow type Tow depth (from TDR except for IKMT) Total volume catch (ml) Euphausia superba number Euphausia superba volume (ml) Thysanoessa sp number Thysanoessa sp volume (ml) Salp number Salp volume (ml) E. crystallorophias number,,,,,,,,,,,,,,,,,,,,,,,,,, E. triacantha number,,,,,,,,,,,,,,,,,,,,,,,,,, Limacina sp. number,,,,,,,,,,,,,,,,,,,,,,,,,, Other pteropod number,,,,,,,,,,,,,,,,,,,,,,,,,, Themisto gaudichaudii number,,,,,,,,,,,,,,,,,,,,,,,,,, Other amphipod number,,,,,,,,,,,,,,,,,,,,,,,,,, Chaetognath number (large ones only),,,,,,,,,,,,,,,,,,,,,,,,,, Pleuragramma antarcticum larvae number,,,,,,,,,,,,,,,,,,,,,,,,,, Other fish larvae number,,,,,,,,,,,,,,,,,,,,,,,,,, Siphonophore number ,,,,,,,,,,,,,,,,,,,,,,,,,, Method 1=quantitative count of macrozooplankton on board; 2=quant cnt krill; 3=qual only (-5=present; -10=many),,,,,,,,,,,,,,,,,,,,,,,,,, Comments,,,,,,,,,,,,,,,,,,,,,,,,,, 5,1,Pal.1,A-B,975,1,STD OBL,50,470,1,0.75,266,28.5,128,440,0,0,0,1,0,6,0,18,5,0,1, 10,2,500,60,1821,1,STD OBL,205,-99,1,0.5,-10,-99,-5,-99,1,0,0,0,0,0,-5,0,2,0,2,ostracod; copepods present 12,3,500,60,4062,2,STD OBL,110,900,1,0.8,34182,900,0,0,2,0,0,1,0,0,8,0,2,0,1,2 E.frigida 14,4,500,60,-99,TRWLMW,LOST NET,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,0,-99,lost net 25,5,500,80,-99,IKMT,DBL OBL,400,-99,-10,-99,0,0,-5,-99,0,0,0,0,0,0,0,0,0,0,3, 27,6,500,80,4432,2,STD OBL,135,150,134,84,605,22,17,39,0,0,1,6,0,2,17,1,4,0,1, 29,7,500,80,3390,1,STD OBL,305,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,0,7,0,3, 32,8,500,100,2215,1,STD OBL,330,-99,0,0,-5,-99,-5,-99,0,0,-5,-5,0,-5,0,0,1,0,2, 34,9,500,100,4557,2,STD OBL,140,1118,2,0.9,1249,38,435,1075,0,0,74,4,0,28,11,0,1,0,1, 36,10,500,100,-99,IKMT,DBL OBL,325,-99,50,-99,-5,-99,-5,-99,0,0,-5,-5,0,0,0,0,0,0,3,similar to trawl 9 44,11,500,120,3822,1,STD OBL,160,-99,-5,-99,-10,-99,-10,-99,0,0,-10,-5,0,-5,-10,0,0,0,3,2 hyperid amphipods; many molts 46,12,500,120,5706,2,STD OBL,120,970,9,5.4,39467,925,8,33,0,0,47,1,0,4,7,0,2,0,2, 52,13,500,140,4143,2,STD OBL,120,275,3,2.4,24,3,40,260,0,0,285,1,0,7,6,0,0,0,1,1polychaete; 1ctenophore 54,14,500,140,3021,1,STD OBL,325,275,8,6.4,-5,-99,67,250,0,0,-10,0,0,-5,-10,0,0,0,2,also quant for salps 61,15,500,160,2564,1,STD OBL,210,-99,-5,-99,-5,-99,-5,-99,0,0,-10,-5,0,-5,-10,0,0,1,3,tomopterid worms and siphonophores both present 63,16,500,160,4749,2,STD OBL,90,675,135,150,23170,525,0,0,0,0,280,0,0,0,0,0,0,0,1, 70,17,500,180,5728,2,STD OBL,115,295,161,180,423,60,25,43,0,0,36,3,0,6,6,0,1,0,1,1tomopterid 72,18,500,180,3323,1,STD OBL,300,-99,30,-99,-10,-99,-5,-99,0,0,-5,-5,0,-5,-10,0,1,0,2,1 tiny squid was released 77,19,500,200,5249,2,STD OBL,125,325,138,163.4,3904,149,0,0,0,0,85,1,8,5,0,0,0,0,1,1tomopterid and 1orange nematode present 81,20,600,200,4032,2,STD OBL,140,2120,2,2.2,48,5,310,2100,0,0,17,1,38,16,0,0,0,3,1,1 tomopterid and 3 siphonophores 83,21,600,200,3941,1,STD OBL,340,-99,3,2.4,0,0,23,-99,0,0,-5,-5,-5,-5,0,0,4,0,2,salps quant; 1 squid saved 90,22,600,180,2741,1,STD OBL,275,-99,4,3.2,-5,-99,86,300,0,0,-5,0,-5,-5,-5,0,1,0,2,salps quant; 1 medusae 94,23,600,180,4509,2,STD OBL,140,465,39,52,5850,150,86,260,0,0,85,3,51,8,-5,0,0,0,1,3 tomopterids 101,24,600,160,4528,2,STD OBL,80,170,77,100,376,30,2,35,0,0,152,1,23,6,0,0,1,0,1,4 tomopterids 103,25,600,160,3506,1,STD OBL,240,-99,21,13,-99,-99,69,300,-99,-99,-99,-99,-99,-99,-99,0,4,-99,2,salps quant; (presence and absence not noted on Trawl Catch Log sheet!) 106,26,600,140,3786,1,STD OBL,175,-99,2,-99,-5,-99,174,700,0,0,-5,0,-5,-5,-5,0,0,1,2,salps quant; 1 large polychaete 108,27,600,140,5563,2,STD OBL,92,2340,0,0,2383,71.5,666,2250,0,0,158,3,163,32,1,0,0,0,1, 117,28,600,120,6021,2,STD OBL,130,1250,12,10,513,31,456,1200,0,0,149,3,83,24,0,0,0,0,1, 119,29,600,120,3012,1,STD OBL,330,-99,-5,-99,-5,-99,175,460,0,1,-5,-5,-5,-5,-5,0,0,0,3,salps quant; 1 orange cladoceran 121,30,600,120,-99,IKMT,DBL OBL,500,-99,-10,-99,-99,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,0,1,-99,3, 126,31,600,100,-99,IKMT,DBL OBL,550,-99,-10,-99,-99,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,0,1,-99,3, 128,32,600,100,6391,2,STD OBL,120,3600,44,50,3638,109,1341,3440,0,0,0,0,125,7,0,0,0,0,1, 130,33,600,100,5080,1,STD OBL,190,1300,-99,-99,-10,-99,-10,-99,0,0,-5,0,0,0,-5,6,3,0,3, 137,34,600,80,5637,2,STD OBL,100,6218,382,363,1153,32.5,2632,5800,0,0,35,1,48,78,0,0,0,0,1, 141,35,600,80,2968,1,STD OBL,280,-99,0,0,-5,-99,-10,1500,0,0,-5,0,-5,-5,-5,0,4,0,2, 143,36,600,80,-99,IKMT,DBL OBL,400,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,0,1,0,3, 149,37,600,40,-99,IKMT,OBL,800,-99,-5,-99,-5,-99,-5,-99,0,0,0,0,0,-5,-5,0,0,0,3,5 adult myctophids (57-91mm length) 151,38,600,40,4904,2,STD OBL,100,1725,947,710.5,1660,48,279,965,0,0,0,0,3,10,0,0,0,0,1, 155,39,600,40,2903,1,STD OBL,290,-99,6,-99,-5,-99,-10,250,0,0,0,2,0,-5,-5,0,7,0,2, 162,40,600,60,1485,1,STD OBL,140,-99,-5,-99,-5,-99,134,625,0,0,-5,-99,0,-5,-5,0,0,0,3,salps quant 164,41,600,60,4402,2,STD OBL,130,3490,587,675,1235,34,750,2820,0,0,27,1,16,49,3,1,1,0,1, 166,42,600,60,-99,IKMT,DBL OBL,150,-99,-5,-99,-5,-99,-5,-99,-99,-99,-99,-99,-99,-99,-99,1,0,3,-99, 171,43,610,30,6152,2,STD OBL,120,3632,1,0.3,8200,218,1427,3413,0,0,0,0,20,5,3,19,4,0,1,1 small polychaete 177,44,620,30,5982,2,STD OBL,150,1720,4,2,894,53,811,1650,0,0,4,0,0,13,6,7,8,0,1,1 siphonophore 181,45,620,30,2942,1,STD OBL,245,-99,0,0,-5,-99,-10,1600,0,0,0,-5,-5,-5,-5,4,8,0,2, 187,46,620,40,3898,2,STD OBL,50,555,4,1.4,190,9,107,540,0,0,11,0,0,7,0,1,4,0,1, 194,47,616,60,5304,2,STD OBL,40,6410,4,1.5,91,2.7,1766,6400,0,0,36,4,73,146,0,2,0,0,1, 201,48,610,70,6482,2,STD OBL,110,3115,219,175,318,24,844,2900,0,0,58,2,7,82,0,0,0,0,1, 205,49,610,70,2504,1,STD OBL,-99,-99,5,2.5,-5,-99,-10,200,0,0,-5,-5,-5,-5,-5,0,2,0,2,TDR did not work correctly; Krill molts abundant 213,50,600,60,5442,2,STD OBL,-99,1806,655,590,0.4,4,552,1200,0,0,26,4,4,37,11,0,1,0,1,TDR did not work correctly 221,51,600,45,8299,2,TARGET,25/45,4015,3833,2360,1853,55,1235,1600,0,0,0,0,2,0,0,0,1,0,1, 225,52,600,40,5356,2,STD OBL,140,217,2,1,6642,208,4,8.5,0,0,1,0,0,1,1,7,5,0,1, 232,53,595,30,4869,2,STD OBL,160,2975,660,310,433,13,1346,2650,0,0,0,0,0,17,3,3,1,0,1, 239,54,590,50,7251,2,STD OBL,100,757,390,261,305,13.5,276,480,0,0,1,1,4,16,-10,35,7,0,1,1 large and many small chaetognaths 241,55,590,50,2812,1,STD OBL,220,-99,-5,-99,-5,-99,9,50,0,0,0,-5,0,-5,-5,19,16,0,3,mysiids copepods (lg) and cumaceans all present 252,56,590,70,5592,2,STD OBL,75,2724,54,77,7350,210,710,2420,0,0,64,4,60,31,0,2,4,0,1, 259,57,580,55,8701,2,TARGET,30/50,795,1027,739,0,0,30,52,0,0,27,1,0,4,0,0,0,0,1, 264,58,580,40,5840,2,STD OBL,125,1575,47,28,2735,45,400,1500,0,0,0,0,0,17,-5,0,2,0,1, 273,59,570,30,4900,2,STD OBL,150,205,383,176,27,1,11,11,140,0,3,1,0,1,-5,18,4,2,1,many small chaetognaths 276,60,570,30,1716,1,OBL,120,-99,-5,-99,-5,-99,0,0,-5,0,-5,-5,0,-5,-5,10,8,0,3, 308,61,620,15,4791,2,STD OBL,150,510,21,6.1,99,3,163,470,60,0,0,3,0,7,15,7,9,11,1,"siphonophore ""bells"" not whole; 3 tomopteriid worms; lots of small chaetognaths in addn" 319,62,602,14,4071,2,STD OBL,135,121,5,4,23,0.7,0,0,2606,0,0,3,0,3,1,7,2,0,1,1 sm. orange polychaete 326,63.1,595,13,-99,IKMT,DBLOBL,90,-99,-10,-99,-99,-99,-99,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 328,63.2,620,15,-99,IKMT,DBLOBL,150,-99,-10,-99,-99,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 330,64,615,15,-99,IKMT,DBLOBL,150,-99,-99,-99,-99,-99,-5,-99,-5,-99,-99,-99,-99,-99,-99,-99,1,-99,3, 332,65,610,15,-99,IKMT,OBL,160,-99,-99,-99,-99,-99,-5,-99,-5,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 334,66,595,13,-99,IKMT,DBLOBL,120,-99,-10,-99,-99,-99,-5,-99,-5,-99,-99,-99,-99,-99,-99,-99,1,-99,3, 341,67,585,10,4493,2,STD OBL,80,120,83,50,9,0.25,0,0,1080,0,0,0,0,1,-5,22,3,0,1,copepods present 350,68,575,10,4205,2,STD OBL,60,266,307,250,1,0.03,0,0,101,0,0,0,0,7,-5,23,2,0,1,copepods present 353,69,575,10,-99,IKMT,DBLOBL,200,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3,0,-99,3,adult silverfish 7.3cm 2.5 grams 355,70,585,10,-99,IKMT,DBLOBL,250,-99,-5,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3,1 mysiid 357,71,590,11,-99,IKMT,DBLOBL,350,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 362,72,550,5,6598,2,STD OBL,85,15,10,12,-5,-99,0,0,21,0,0,0,1,8,2,236,6,0,1, 376,73,510,0,5394,2,STD OBL,145,115,119,99,55,1.5,0,0,92,0,0,0,0,0,1,3,1,0,1,many small chaetognaths; copepods 379,74,510,0,-99,IKMT,DBLOBL,230,-99,-5,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,0,2,-99,3, 381,75,490,5,-99,IKMT,OBL,600,-99,-5,-99,-99,-99,-99,-99,-99,-5,-99,-99,-99,-99,-99,0,1,-99,3, 390,76,440,15,7097,2,STD OBL,150,129,358,119,21,0.7,0,0,60,0,0,2,0,1,2,7,6,0,1,juvenile bottom fish-released 392,77,440,15,-99,IKMT,DBLOBL,450,-99,-5,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 395,78,420,15,-99,IKMT,DBLOBL,430,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3,ctenophore-lobate; 2 eel like fish 399,79,400,0,-99,IKMT,OBL,450,-99,-5,-99,-99,-99,-99,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 405,80,383,15,-99,IKMT,OBL,425,-99,-10,-99,-99,-99,-99,-99,-99,-5,-99,-99,-99,-99,-99,-99,1,-99,3, 407,81,380,20,6139,2,OBL,140,120,71,12,32,1,11,34,422,0,1,0,0,5,2,1,2,0,1,copepods; eyeless euphausiids ~32 411,82,369,24,5132,2,OBL,175,98,85,43,36,1,0,0,504,44,0,0,0,0,2,8,1,0,1,32 eyeless euphausiids probably E. crystallorophias; 2 ctenophores 413,83,371,23,-99,IKMT,DBL OBL,520,-99,-5,-99,-99,-99,-5,-99,-99,-99,-99,-99,-99,-99,-99,-99,4,-99,3,9 myctophids 415,84,400,40,-99,IKMT,DBL OBL,150,-99,-5,-99,-5,-99,-5,-99,-5,-99,-99,-99,-99,-99,-5,-99,-99,-99,3, 417,85,400,40,3870,2,STD OBL,125,222,3,-99,1761,80,53,140,26,0,1,0,0,4,3,0,2,-99,1,one large egg 419,86,400,40,1404,1,STD OBL,130,-99,-5,-99,-5,-99,0,0,-5,0,0,0,-5,-5,-5,0,0,0,3,medusae; 2 ctenophores 430,87,400,60,2389,1,STD OBL,250,-99,-5,-99,-5,-99,37,145,-5,0,0,-5,0,-5,-10,0,1,0,3,cladocerans 432,88,400,60,5570,2,STD OBL,170,1289,4,2.6,12,0.5,154,1252,447,0,1,0,1,17,8,0,1,0,1,1 tomopteriid worm 434,89,400,60,-99,IKMT,DBLOBL,300,-99,-5,-99,-5,-99,-5,-99,-5,-5,-99,-99,-99,-5,-99,-99,-99,-99,3,unidentified Nototheniid approx 1.5 inches 441,90,400,80,6633,2,STD OBL,125,500,600,486,221,8,2,4,0,0,0,0,1,2,9,0,1,5,1,1 tomopteriid worm; lots small chaetognaths 445,91,400,80,2602,1,STD OBL,190,-99,-5,-99,-10,-99,-5,-99,-5,0,0,-5,0,-5,-5,0,4,0,1,copepods 447,92,400,100,3263,1,STD OBL,240,-99,-10,-99,-5,-99,-10,200,0,0,0,-5,0,-5,-10,0,2,0,3, 449,93,400,100,6789,2,STD OBL,150,227,9,12,-99,35,24,180,0,0,1,1,1,2,9,0,4,0,1,tomopteriid worms; small chaetognaths 456,94,400,120,5207,2,STD OBL,125,1200,263,245,348,53,255,900,0,0,1,0,17,3,5,0,0,-5,1,siphonophore (1 med sized circular and fair # small bell-shaped) 460,95,400,120,3164,1,STD OBL,270,-99,-5,-99,-5,-99,-10,85,0,-5,0,-5,-5,-5,-5,0,1,0,3,salps were small 467,96,400,140,3411,1,STD OBL,260,-99,1,0.5,-10,-99,-5,57,0,0,-5,0,-5,-5,-10,0,0,0,2,small to medium salps 469,97,400,140,6718,2,STD OBL,110,600,511,230,10260,300,21,70,0,0,2,0,8,1,-5,0,0,0,1,medium and large salps 474,98,400,160,4878,2,STD OBL,125,2910,98,110,33,1,467,2800,0,0,2,1,36,10,9,0,0,0,1,1 large tomopteriid worm 476,99,400,160,2993,1,STD OBL,300,-99,11,-99,-5,-99,-10,250,0,-5,0,-5,-5,-5,-5,0,0,0,2, 478,100,400,160,3724,2,TARGET,50,-99,-10,-99,-10,-99,-10,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,-99,3, 486,101,400,180,5462,2,STD OBL,110,1351,31,86,168,15,56,1250,0,0,155,7,24,12,-5,0,6,0,1,3 tomopteriid worms 490,102,400,180,3266,1,STD OBL,320,-99,-5,-99,-5,-99,-10,350,0,0,-5,-5,-5,-5,-5,0,15,0,3,tomopterid worm 497,103,400,200,5803,2,STD OBL,130,1087,40,55,635,60,109,940,0,0,87,5,24,22,0,0,1,6,1,18 tomopteriids; 2 large brown banded worms; 1 myctophid 25 mm 499,104,400,200,3467,1,STD OBL,270,-99,2,-99,-5,-99,-10,1700,0,0,-5,-5,-5,-5,0,0,2,0,2,tomopteriids present; medium phytoplankton 502,105,300,200,6314,2,STD OBL,100,1358,47,78,53,2,230,1280,0,0,0,1,106,21,-5,0,0,1,1,2+ eggs 504,106,300,200,3897,1,STD OBL,285,-99,-5,-99,-5,-99,-10,1260,0,-5,0,-5,-5,-5,-5,0,14,0,3,tomopteriids; large brown jelly; 1 adult myctophid 511,107,300,180,6933,2,STD OBL,80,5714,315,499,2821,115,1173,5100,0,0,2,3,129,49,0,0,0,0,1,5 tomopteriids;1 lg brown banded worm 515,108,300,180,3322,1,STD OBL,300,-99,-5,-99,-5,-99,-10,620,0,-5,-5,0,-5,-5,-5,0,11,0,3,tomopteriids; 1 adult myctophid 522,109,300,160,6185,2,STD OBL,150,97,29,47,1127,50,0,0,0,0,0,0,10,5,5,0,14,0,1,tomopteriids 524,110,300,160,3270,1,STD OBL,260,-99,2,-99,-5,-99,-10,175,0,-5,0,0,-5,0,-10,0,26,0,3,tomopteriids; 1 adult myctophid 527,111,300,140,6163,2,STD OBL,120,179,61,101,2087,63,2,8,0,0,0,0,150,12,2,0,21,0,1,5 tomopterid worms 529,112,300,140,3272,1,STD OBL,300,-99,-5,-99,-5,-99,-5,-99,0,-5,-5,0,-5,0,0,0,43,0,3, 537,113,300,120,5802,2,STD OBL,130,180,54,86,2546,74,0,0,0,0,0,0,101,0,7,0,27,-10,1,abundant tiny siphonophores 539,114,300,120,3449,1,STD OBL,250,-99,-5,-99,-5,-99,0,0,0,-5,-5,0,-5,0,0,0,36,0,3, 547,115,300,100,5769,2,STD OBL,125,138,39,54,1574,84,0,0,0,0,40,1,25,3,18,0,31,0,1, 551,116,300,100,2952,1,STD OBL,325,-99,-5,-99,-5,-99,-10,240,0,-5,-5,-5,-5,-5,-5,0,33,0,3, 553,117,300,80,7264,2,STD OBL,120,283,1,0.6,349,23,83,260,0,0,0,0,2,5,36,0,9,0,1, 564,118,300,60,7461,2,DEEP,125,706,43,60,292,26,175,620,76,0,0,0,3,5,10,3,1,0,1, 571,119,300,60,1690,1,OBL,160,-99,-5,-99,-5,-99,-5,-99,-5,0,0,0,-5,-5,-5,-99,-99,0,3,larval fish vial missing 575,120,300,40,19770,2,DEEP,460,1444,484,581,269,143,296,720,1018,92,0,5,8,17,14,0,4,0,1,adult fish-1 Electrona; 10 Protomyctophum 579,121,300,40,3239,1,STD OBL,320,-99,-5,-99,-5,-99,-5,260,-5,-5,0,-5,-5,-5,-5,0,6,0,3,1 Protomyctophum (adult) .,,,,,,,,,,,,,,,,,,,,,,,,,,