R.R.S. Discovery II 



806—809 



Station 



806 



cont. 



807 



808 



809 



Age of 

 moon 

 (days) 



Depth 

 (metres) 



HYDROLOGICAL OBSERVATIONS 



1480 

 1970 

 2460 

 2950 



o 

 10 

 20 



30 

 40 



50 

 60 

 80 



100 



150 



200 



300 



400 

 600 



800 



990 



1490 



1990 



2490 



2980 



3480 



30 

 40 



50 

 60 

 80 



100 



150 



190 

 290 



390 



580 



770 



960 



1440 



1920 



2400 



2880 



o 

 10 

 20 



30 



40 



50 

 60 

 80 



100 



150 



200 



300 



390 



590 



780 



980 



1470 



1990 



2490 





Temp. 

 ' C. 



2953 



3477 



2883 



984 



059 

 030 

 008 



0-02 



-0-43 

 -0-40 



-0-39 

 -0-67 

 - 1-09 

 -0-79 

 -079 



- 1-22 

 -1-29 

 -049 



0-I2 



090 



0-84 



067 



050 



0-41 



0-22 



003 



-0-13 



-030 



-039 



012 

 0-40 

 0-42 

 032 

 0-23 

 039 

 0-20 



-o-i8 

 -0-67 

 -0-69 

 -0-19 

 1-03 



1-31 

 I-I7 

 i-oi 



o-8i 



0-43 



0-25 



o-o8 



-o-ii 



- I 09 

 -I-I7 

 -1-51 

 -1-59 

 -IS9 



- 1-62 



- 1-69 

 -1-71 



- 169 



-1-51 



-0-69 



026 



0-41 



0-40 



0-33 



026 



004 



-010 



-0-28 



34-70 

 34-70 

 34-68 

 34-67 



3339 

 33-41 

 33-43 

 33-51 

 33-71 

 33-85 

 33-96 

 34-00 

 34-12 

 34-32 

 34-49 

 34-63 

 34-68 



34-67 

 34-67 

 34-66 

 34-66 

 34-66 

 34-66 

 34-66 

 34-66 



33-53 

 33-64 

 33-69 

 33-77 

 33-87 

 34-01 

 34-04 

 34-07 

 34-11 

 34-23 

 34-35 

 34-61 

 34-66 

 34-70 

 34-70 

 34-70 

 34-70 

 34-69 

 34-68 

 34-68 



32-82 

 32-84 

 33-81 

 33-98 

 34-08 

 34-19 

 34-29 

 34-34 

 34-36 

 34-44 

 34-52 

 34-66 

 34-69 

 34-69 

 34-69 

 34-68 

 34-67 

 34-67 

 34-67 



27-86 

 27-87 

 27-87 

 27-86 



26-85 

 26-87 

 26-89 

 26-96 



27-14 

 27-24 



27-33 

 27-37 

 27-47 

 27-60 

 27-70 

 27-78 

 27-82 

 27-82 

 27-83 

 27-83 

 27-84 

 27-85 

 27-86 

 27-87 

 27-87 



26-93 

 27-01 



27-05 

 27-11 

 27-21 

 27-31 

 27-34 

 27-39 

 27-44 

 27-54 

 2762 

 27-76 



27-77 

 27-82 



27-83 

 27-84 

 27-86 

 27-86 

 27-87 

 27-88 



26-41 

 26-43 

 27-23 

 27-37 

 27-45 

 27-54 

 27-61 

 27-66 

 27-68 

 27-74 

 27-77 

 27-84 

 27-85 

 27-85 

 27-85 

 27-86 

 27-86 



27-87 

 27-87 



pH 



8-13 

 8-08 

 8-08 

 8-13 



8-14 

 8-14 

 8-14 



8-iS 

 8-14 

 8-11 

 8-ir 

 8-IO 

 8-06 

 8-00 

 7-99 



7-97 

 7-97 



8-08 



8-o8 



8-o8 



8-04 



8-15 



8-iS 



8-15 



8-15 



8-12 

 8-12 

 8-12 

 8-12 

 8-12 

 8-11 

 8-11 

 8-08 

 8-07 

 8-03 

 8-OI 



7-95 

 7-95 

 8-06 

 8-06 

 8-02 

 8-11 

 8-16 

 8-16 

 8-i8 



-13 

 -13 

 -10 

 -09 

 -09 

 -09 

 -09 

 -08 

 -05 

 -03 

 -98 

 -96 



-95 

 -06 

 -06 



-07 

 ,-08 

 ;-o8 

 ;-i7 



Mg. — atom m.' 



Nitrate 



Nitrite 



N, 



Nitrite 

 N, 



O. 



CO. 



litre 



4-37 

 4-42 



4-67 

 4-65 



7-62 

 7-61 



7-54 



7-49 



6-71 

 5-64 

 4-96 



4-40 

 4-40 

 4-34 

 4-28 



4-37 

 4-51 

 4-45 



4-89 



4-85 



7-41 



7-43 

 7-46 



7-42 



7-37 

 6-8o 



5-84 

 4-60 



4-36 

 4-24 



4-22 



4-37? 



4-25 



4-37 



4-43 



4-62 



7-60 



7-21 



6-93 



6-71 



6-49 

 6-03 



5-25 

 4-30 

 4-21 



4-20 

 4-26 

 4-26 



4-56 

 4-69 

 4-70 



BIOLOGICAL OBSERVATION'S 



Gear 



N50 V 

 N70 V 



N70B 



N 100 B 

 N 70 B 

 N 100 B 



N50 V 



N70 V 



N70B 



N 100 B 

 N70B 

 N 100 B 



N70 V 



N 50 V 

 N 70B 

 N 100 B 

 N70B 

 N 100 B 



Depth 

 (metres) 



1 00-0 

 1000-770 

 750-500 

 500-250 

 250-100 

 100-50 

 50-0 



|- 262-84 

 I 137-0 



1 00-0 

 1000-750 

 750-500 

 500-250 

 250-100 

 100-50 

 50-0 



,• 250-100 



1000-750 

 750-300 

 750-500 

 500-250 

 250-100 

 100-50 



50-0 

 1 00-0 



■ 196-104 



! 128-0 



0835 



1 109 

 1150 



2012 



2236 

 2316 



093s 



1221 

 1306 



1017 

 1139 

 1210 



2206 

 2306 



2336 



1159 



1251 



1326 



Remarks 



+ 4 hours 



DGP 



KT 



DGP 

 KT 



DGP 

 KT 



57 



