R.R.S. Discovery II 



1180—1184 



Station 



Age of 

 moon 

 (days) 



HYDROLOGICAL OBSERVATIONS 



Depth 

 (metres) 



cs 



Temp. 

 °C. 



S°/„, 



pH 



Mg.- 



Nitrate 



+ 

 Nitrite 



N^ 



Nitrite 

 N, 



O, 

 c.c. 

 litre 



BIOLOGICAL OBSERVATIONS 



Gear 



Depth 

 (metres) 



Remarks 



1180 



cont. 



1181 



1182 



1183 



1184 



23 



24 



390 

 590 



780 

 980 



1 170 



o 



40 

 60 

 80 



:oo 

 190 

 290 



380 



570 



770 



960 



1150 



1340 



40 



60 



80 



100 



190 



290 



390 



580 



780 



970 



1 170 



1360 



o 



40 

 60 

 80 



100 

 190 

 290 



390 

 580 

 780 

 970 



II70 



1360 

 o 



40 

 60 

 80 



100 

 190 



290 



390 



580 



780 

 970 



II70 

 1360 



1 166 



1341 



1357 



1357 



I3S3 



7-83 

 6-04 

 4-80 

 4-06 

 390 



27-41 

 26-19 

 18-12 

 15-10 



1351 

 10-62 



9 49 



8-50 

 6-04 



4-57 

 4-12 

 4-06 

 399 



28-44 

 27-51 

 17-63 

 15-22 

 14-62 

 13-11 

 10-70 

 8-61 



5-77 

 4-66 

 4-18 

 4-22 

 4-04 



28-62 



25-74 



22-21 



19-04 



16-52 



13-07 



9-72 



7-70 



6-56 



4-53 



4-33 



4-35 



4-21 



29-52 



29-35 

 26-42 

 16-32 

 15-60 



13-47 

 ii-ii 

 8-60 

 6-20 

 4-90 

 4-46 

 4-35 

 4-13 



34-70 

 34-62 

 34-50 

 34-58 

 34-73 



36-11 

 36-17 

 35-74 

 35-51 

 35-35 

 35-01 

 34-88 

 34-79 

 34-57 

 34-49 

 34-58 

 34-75 

 34-88 



35-17 

 35-35 

 35-62 



35-59 

 35-53 

 35-28 

 35-02 

 34-81 

 34-55 

 34-57 

 34-64 

 34-82 

 34-92 



34-57 

 36-07 

 36-26 

 36-09 



35-75 

 35-28 

 34-91 

 34-70 

 34-52 

 34-56 

 34-63 

 34-78 

 34-92 



34-82 

 35-34 

 35-71 

 35-57 

 35-53 

 35-34 

 35-08 



34-75 

 34-65 

 34-56 

 34-65 

 34-79 

 34-92 



27-09 

 27-28 

 27-32 

 27-47 

 27-60 



23-44 

 23-88 

 25-83 

 26-36 

 26-58 

 26-88 

 2696 

 27-06 

 27-23 



27-34 

 27-46 

 27-61 



27-71 



22-41 

 22-84 

 25-86 

 26-39 

 26-49 

 26-60 

 26-87 

 27-06 

 27-25 



27-39 

 27-51 

 27-65 

 27-74 



21-89 



23-94 

 25-13 



25-87 

 26-22 

 26-61 

 26-95 

 27-11 

 27-12 

 27-40 

 27-48 

 27-60 

 27-72 



21-78 



22-22 

 23-46 

 26-13 

 26-27 

 26-58 

 26-83 

 27-01 

 27-27 

 27-36 

 27-48 

 27-60 



27-73 



2-43 

 1-98 



2-43 

 2-13 



1-88 



o-io 

 o-i I 



I -08 



1-46 



1-48 



2-01 

 2-17 



2-53 

 2-32 

 I-81 

 2-20 

 1-20 

 1-43 



0-00 



o'o6 

 I-I4 

 1-24 

 1-31 



1-73 

 1-88 

 2-28 

 2-28 

 2-07 

 2-07 

 1-90 

 1-54 



0-00 

 o-io 

 0-15 

 0-29 

 0-78 

 1-20 

 2-07 

 2-22 



2-15 

 1-79 

 2-19 



1-54 

 1-29 



0-00 

 0-00 

 0-00 

 1-52 

 1-39 

 1-37 

 2-05 



2-22 

 1-90 

 2-30 

 1-98 

 1-81 

 1-37 



37-84 

 37-84 

 37-84 

 3462 



32-13 



18-92 

 27-13 

 27-84 

 32-48 

 33-91 

 38-91 

 38-91 

 36-41 

 29-98 

 33-20 

 27-84 



0-00 

 0-00 

 2-14 



5-71 

 11-07 

 18-56 

 33-20 

 33-91 

 35-70 

 34-62 

 35-70 

 32-48 

 27-49 



0-00 

 0-00 



0-55 

 0-00 

 0-00 

 0-00 

 0-00 

 0-00 



o-oo 

 000 



0-56 



0-00 

 o-oo 

 0-00 

 0-00 

 0-00 



0-00 

 0-00 

 o-8i 

 0-02 

 0-01 

 000 

 000 

 000 



000 

 0-00 

 0-00 

 0-13 

 001 

 000 

 000 

 0-00 



11-3 

 12-9 



15-8 

 17-8 

 17-0 



5-1 

 5-0 

 6-6 



6-9 

 7-4 

 10-3 

 10-8 

 1 10 

 14-0 

 17-1 

 17-8 

 15-3 

 13-8 



7-4 

 4-7 

 9-1 



8-5 

 8-6 



12-2 



9-9 

 I2-I 

 15-1 

 16-5 

 18-9 



15-9 

 14-0 



3-8 

 3-5 

 3-5 

 4-9 

 4-9 

 7-2 

 10-0 



II-O 



15-0 

 15-4 



16-2 



I5-I 

 11-7 



1-6 



1-6 



2-1 



6-0 



4-9 



6-7 



9-1 



11-8 



14-6 



17-2 



i6-i 



15-0 



14-0 



1-49 

 1-95 



2-49 

 3-25 

 3-64 



4-26 



4-49 



2-78 



2-35 

 1-75 

 i-6o 



1-38 

 i-8i 

 2-94 

 3-23 

 3-62 



4-33 



4-26 

 4-39 

 3-05 



2-89 



1-74 

 2-08 



1-59 

 2-88 

 2-79 



3-27 

 3-86 



4-42 



4-21 

 4-26 

 3-87 



3-65 

 3-19 

 1-69 



2-35 

 2-95 

 3-29 

 3-28 



3-74 

 4-52 



4-26 

 4-35 

 4-25 



2-19 

 2-83 

 1-44 

 2-00 

 2-32 

 2-80 



3-15 

 361 



4-30 



+ 1 hour 



225 



