R.R.S. Discovery II 



436-440 



Station 



436 



cent. 



437 



27 



28 



HYDROLOGICAL OBSERVATIONS 



Depth 



(metres) 



438 



28 



439 



28 



440 



28 



Temp. 

 °C. 



150 

 200 

 300 

 400 



o 



10 



20 



30 

 40 



50 

 60 



80 



100 



150 



200 

 300 

 400 

 600 

 800 



o 



10 



20 



30 

 40 



5° 

 60 



80 



100 



150 

 200 



300 



400 



600 



800 



1000 



o 

 10 



20 



3° 



40 



5° 



60 



80 



100 



150 



200 



300 



400 



600 



800 



1000 



1500 



2000 



o 



10 

 20 



30 

 40 



S 7,: 



15-20 

 13-89 

 11-83 



io-6i 



20-08 

 20-08 

 20-08 

 20-02 

 20-02 



20-O2 

 20-02 



19-93 

 19-90 

 18-72 

 16-61 



15-17 

 12-80 

 10-28 



7-57 



20-03 

 20-04 

 20-04 

 20-04 

 20-04 

 20-03 

 20-03 

 20-03 

 20-01 

 18-61 

 17-22 

 14-91 

 14-42 

 11-30 

 9-52 

 6-95 



19-62 

 19-63 

 19-63 

 19-61 

 19-60 

 19-51 

 19-47 

 19-42 

 18-99 

 18-09 



17-75 

 16-21 



14-33 

 12-07 



9-73 

 7-20 

 4-20 

 2-80 



19-64 

 19-61 



19-58 

 19-41 

 19-32 



35-29 



35-25 

 35-07 

 34-92 



35-45 

 35-45 

 35-46 

 35-45 

 35-42 

 35-43 

 35-45 

 35-42 



35-45 

 35-45 

 35-46 

 35-44 

 35-26 



34-90 

 34-68 



35-42 

 35-42 

 35-42 

 35-42 

 35-42 

 35-42 

 35-42 

 35-42 

 35-42 

 35-46 

 35-46 

 35-41 

 35-34 

 35-00 

 34-78 

 34-29? 



35-47 

 35-47 

 35-48 

 35-47 

 35-48 

 35-48 

 35-48 

 35-48 

 35-48 

 35-53 

 35-53 

 35-51 

 35-40 

 35-17 

 34-85 

 34-63 

 34-58 

 34-76 



35-45 

 35-46 

 35-46 

 35-46 

 35-46 



PH 



26-16 

 26-41 

 26-69 

 26-80 



25-08 

 25-08 

 25-09 

 25-10 

 25-08 



25-09 

 25-10 

 25-10 

 25-13 

 25-44 

 25-97 

 26-28 

 26-65 

 26-84 

 27-10 



25-07 



25-07 

 25-07 

 25-07 

 25-07 

 25-07 

 25-07 

 25-07 

 25-07 



25-47 

 25-81 

 26-32 

 26-37 

 26-73 

 26-88 

 26-88 



25-22 

 25-22 

 25-22 

 25-22 



25-23 

 25-26 



25-27 

 25-28 



25-39 

 25-65 



25-74 

 26-09 

 26-44 

 26-72 

 26-89 

 27-12 

 27-45 

 27-73 



25-20 

 25-21 

 25-22 

 25-27 

 25-29 



P.O5 



mgm. 

 p.m.' 



8-15 

 8-12 

 8-07 

 8-03 



8-32 

 8-32 

 8-31 



8-31 

 8-32 

 8-30 

 8-30 

 8-30 

 8-29 

 8-24 

 8-19 

 8-16 

 8-12 

 8-10 

 7-99 



8-32 

 8-32 

 8-32 

 8-32 

 8-31 

 8-31 

 8-31 

 8-31 

 8-30 

 8-27 

 8-20 

 8-i8 

 8-17 

 8-i6 

 8-08 

 8-00 



8-33 

 8-33 

 8-33 

 8-33 

 8-32 



8-32 

 8-31 

 8-30 

 8-26 

 8-25 

 8-25 

 8-18 



8-13 

 8-12 

 8-05 



7-95 

 7-91 



7-89 



8-31 

 8-30 

 8-30 

 8-30 

 8-30 



16 

 16 

 16 

 16 

 16 

 16 



15 

 16 

 16 



o., 



cc. p. 



16 

 16 

 16 

 16 

 16 

 16 

 16 

 16 

 16 



16 

 16 

 16 



15 

 18 

 18 

 18 

 18 

 iS 



17 



17 

 17 

 17 

 17 



3-24 



BIOLOGICAL OBSERVATIONS 



Gear 



Depth 

 (metres) 



N50V 

 N70V 



NiooB 



4-72 

 4-96 



4-42 



3-66? 



4-26 



4-65 

 4-61 



3-46 



4-91 

 4-S0 

 4-99 



N50 V 



N70V 



NiooB 



N70B 

 NiooB 



N50V 



N70V 



N50V 



N70 V 



1 00-0 

 50-0 

 100-50 

 250-100 

 500-250 

 750-500 

 123-0 



TIME 



1 00-0 

 50-0 

 100-50 

 250-100 

 500-250 



750-475 

 1000-780 



153-0 



1 1 0-0 



1 00-0 

 50-0 

 100-50 

 250-100 

 500-250 

 750-500 

 1000-750 



From 



1 00-0 

 50-0 

 100-50 

 250-100 

 500-250 



1719 



1926 



To 



1850 

 1947 



Remarks 



2212 



KT 



0057 



0347 

 0445 



0045 

 0117 



0407 



KT 



KT 



0950 



0728 



1 145 



69 



