R.R.S, Discovery II 



1584—1589 



Station 



1584 



cont. 



1585 



1586 



Age of 

 moon 

 (days) 



HYDROLOGICAL OBSERVATIONS 



28 



28 



29 



1587 



1588 



1589 



Depth 

 (metres) 



345°" 

 3950 2 

 4440 2 



o 

 10 

 20 



3° 

 40 



5° 



60 



80 



100 



150 

 200 

 300 

 400 

 600 1 

 800 1 

 1000 1 



I500 1 



2000 1 

 2460' 2 



2950 2 



3450 2 

 3940 2 

 4430 2 



£i 0) 



Si 



o 

 10 

 20 



30 

 40 

 50 

 60 

 80 



IOO 



iS° 

 200 

 300 

 400 



590 

 790 1 



990 1 

 I490 1 

 I980 1 

 2480 1 



29 1 o 2 



3390 2 

 3880 2 



43 60 2 

 4850 2 



o 

 10 



20 



4442 



598 



1004 



1994 



2440 



3456 



4426 



Temp. 

 •C. 



1-65 

 147 



i-34 



30- 



20' 



-9' 

 29' 

 29' 

 29' 



27' 



z6 

 23 

 17 

 13 



1 1 

 10 



9 



8 

 6 



4 

 2 



2 



1 

 1 

 1 



1 



S'/„ 



34'74 

 34'74 

 34-73 



35-37 

 35-37 

 3537 

 35-37 

 35-34 

 3531 

 3564 

 35-64 

 3563 

 35-45 

 3525 

 3515 

 3505 

 35-21 

 35-15 

 35-1° 

 349° 

 3479 

 3476 

 34-75 

 34-74 

 34-74 

 34-73 



27-82 

 27-83 

 2783 



792 



1490 



2472 

 2894 



3866 

 4889 



29-58 

 2958 

 29-58 

 2938 

 28-98 

 2768 

 27-38 

 26-78 



25-25 

 2103 

 15-82 

 12-58 

 1164 



9-84 

 869 



7-53 

 4-92 



3-04 

 2 09 

 1-89 

 i-66 

 1-52 

 i-39 

 i-35 



2978 



29-23 

 29-18 



3553 

 35-54 

 35-52 

 35-52 

 35-54 

 35-48 

 35-49 

 3556 

 35-66 

 35-52 

 3538 

 35-31 

 3539 

 35'27 



3522 



3519 

 35°i 

 34-83 

 34-78 

 34-75 

 34'74 

 34-73 

 34-73 

 34-73 



3550 



35-54 

 35-98 



2186 

 2203 

 2207 



22-IO 

 22- 24 

 2226 

 23-II 



2349 

 24- 26 



25-79 

 2648 

 2680 

 2686 

 2719 

 2739 

 2753 

 27-7I 

 27-77 



27-79 

 27-8l 

 2782 

 2783 

 27-83 



Mg. — atom m. 3 



2- 1 1 



2-28 



OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 



0-27 



078 



i-35 

 1-41 

 179 

 181 



293 

 306 

 306 

 266 

 2-45 



2-22 

 2-22 

 I-98 

 2-28 

 24O 



22-29 

 2230 

 22-27 



2234 



22-51 



22-88 

 22-98 



23-23 



23-78 



2489 



26-11 



2674 

 26-98 



27-21 



27-37 

 27-51 

 27-72 



27-77 

 2781 

 27-81 

 27-81 

 27-82 

 27-82 



27-83 



22-20 

 2242 

 22-76 



Nitrate 



+ 

 Nitrite 



45 69 



14-28 



12-14 



1285 



12-14 

 12-85 

 2641 

 2927 

 30-70 



3284 

 38-55 

 42-83 



48-55 

 48-55 



45 69 



45 69 



OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 



o-oo 

 0-29 

 I 20 

 207 



2'26 



260 

 262 



306 

 306 

 3-02 



2-95 

 2-72 

 217 



238 

 184 



1-94 

 2-49 



o-oo 

 o-oo 



OOO 



Nitrite 

 N» 



o-oo 



OOO 



o-oo 



OOO 

 OOO 

 OOO 

 OOO 



009 

 031 



OOO 



o-oo 



OOO 

 OOO 



73-i 

 74-2 

 75-i 



<4"2 

 <4"2 

 <4'2 

 <4"2 

 <4"2 

 <4"2 



<4-2 

 49 



67 

 14-7 

 156 

 187 



20-1 



31-3 

 4OO 



46-3 



59-9 

 64-4 



67-3 

 694 

 69-2 

 70-2 

 70-2 



BIOLOGICAL OBSERVATIONS 



Oa 

 c.c. 

 litre 



7-8 5 

 7-14 



8-57 



8-57 



999 



9-28 



1856 



27-84 



2998 

 3141 

 35-7o 

 37-84 

 37-12 



37-12 



3712 



1285 

 1285 



OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 

 OOO 



039 



OOO 

 OOO 

 OOO 



o-oo 



OOO 

 OOO 

 OOO 



3-45 



360 



3-80 



<4-2 



<4 - 2 



<4-2 



<4'2 

 <4"2 

 <4'2 



<4-2 

 4-7 

 49 

 n-3 

 161 

 17-4 

 26-1 



293 



40-1 

 48-2 

 57-8 

 75-o 

 75-o 

 760 

 75-2 

 74"7 

 75-2 

 79- 1 



<4-2 



< 4 -2 

 <4"2 



4-31 



433 

 440 



4-23 



2-91 

 i-88 



2-02 

 2-OI 



2-34 



0-82 

 073 



o-93 

 194 

 2-78 

 299 

 3-23 

 3-43 

 362 

 3-60 



Gear 



435 



4-34 



447 



459 



394 

 1-92 



I-I2 

 I 32 



065 



o-97 

 063 

 089 

 147 

 2-17 

 298 

 3-07 



3-34 

 360 

 382 

 361 



4-32 



4-37 



N70B 

 TYFB 

 N70H 

 TYFB 



N70B 



N50V 



N70V 



N70H 

 N70B 

 TYFB 

 TYFB 

 N70B 



N70B 

 TYFB 

 TYFB 



N70B 



N70V 



Depth 

 (metres) 



500-0 



0-5 



I40O-70O 

 14OO-O 



I OO-O 

 50-O 

 IOO-50 

 25O-IOO 

 50O-250 



0-5 

 550-0 



1650-950 

 1650-O 



TIME 



From 



2119 



2119 

 2119 

 21 19 



1708 



2100 



2100 



2100 

 2100 



450-O 



I250-800 

 125O-O 



50-O 

 IOO-5O 

 250-IOO 

 500-200 



To 



2215 



2224 

 2243 

 2325 



1745 



2145 



2150 



2217 

 2302 



Remarks 



DGP 



DGP 



DGP 



\ DGP 



2108 



2108 

 2108 



0534 



N70B 

 TYFB 



N50V 



600-0 



2158 



2225 

 2305 



0630 



DGP 

 \ DGP 



1132 

 1245 



1232 



DGP 



x 93 



25 



