R.R.S. William Scoreshy 



WS 286-292 



WS286 



cont. 



WS287 



WS288 



WS289 



WS290 



WS291 



17 

 18 



18 



WS292 



HYDROLOGICAL OBSERVATIONS 



Depth 



{metres) 



150 

 200 

 300 

 400 

 500 



1000 



5 

 10 

 20 

 30 

 40 

 50 

 60 

 80 

 100 



150 



200 

 300 

 400 

 500 



750 

 1000 



o 



5 



10 

 20 

 30 

 40 

 50 



o 



5 



10 

 20 

 30 

 40 

 50 

 60 

 80 

 100 



150 

 200 

 250 



o 



5 



10 

 20 

 -,o 



Temp. 

 ° Cent. 



-0-15 

 o-i8 

 I -02 



I-2I 

 1-22 

 I-OI 

 0-90 



- 170 



- 1-70 

 ■1-78 

 -178 

 ■178 



179 

 179 

 179 

 170 

 1-52 

 0-50 

 078 



i-i8 

 1-14 



I-2I 



0-88 

 0-53 



s V. 



I -08 



I-I2 

 I-I2 

 I-I2 

 I-I2 

 I-I2 

 I-I2 



34-22 



34-43 

 34-60 



34-68 



34-68 



34-70 



34-69 



33-88 



33-95 

 34-00 



34-00 



34-00 



34-00 



34-01 

 34-02 



34-02 



34-02 



34-34 



34-54 

 34-61 



34-61 

 34-62 



34-63 

 34-66 



1-08 

 i-io 



1-12 



I-I2 

 1-13 

 I-I4 



I-I3 

 1-13 

 1-14 

 1-14 



1-08 

 0-70 

 0-30 



0-98 

 I -00 

 1-04 

 1-06 

 1-06 



33-74 

 33-75 

 33-75 

 33-74 

 33-75 

 33-74 

 33-75 



27-50 

 27-65 

 27-74 

 27-80 

 27-80 

 27-83 

 27-83 



27-29 



27-34 

 27-38 

 27-38 

 27-38 

 27-38 



27-39 

 27-40 

 27-40 

 27-40 

 27-56 

 27-71 

 27-74 



27-75 

 27-76 



27-78 



27-82 



pH 



33-75 

 33-75 

 33-75 

 33-75 

 33-75 

 33-75 

 33-75 

 33-75 

 33-78 

 33-78 

 33-78 

 33-85 

 34-13 



33-77 

 33-77 

 33-77 

 33-77 

 33-77 





27-15 

 27-16 

 27-16 



27-15 

 27-16 

 27-15 

 27-16 



7-78 

 7-78 

 7-71 



7-78 

 7-82 

 7-8i 

 7-89 



7-83 

 7-87 

 7-88 

 7-87 

 7-89 

 7-85 

 7-85 

 7-85 

 7-83 

 7-81 



7-77 

 7-76 



7-79 

 7-78 

 7-86 

 7-91 

 7-97 



P2O, 



mgm. 

 p.m.^ 



27-16 

 27-16 

 27-16 

 27-16 

 27-16 

 27-16 

 27-16 

 27-16 

 27-19 

 27-19 

 27-19 



27-23 

 27-40 



27-17 

 27-17 

 27-17 

 27-17 

 27-17 



7-94 

 8-00 



7-90 

 7-94 



7-95 

 7-96 



7-95 



153 

 153 

 156 



153 

 149 



139 



135 



74 

 138 

 144 

 139 

 145 

 150 

 148 



145 

 145 

 145 



143 

 141 

 144 

 144 



145 

 141 



138 



7-96 



7-97 

 7-96 

 7-96 



7-93 

 7-96 



7-95 

 7-91 



7-92 



7-99 

 7-91 



7-94 



7-90 



7-92 

 7-90 

 7-92 

 7-92 

 7-91 





123 

 107 

 123 

 134 

 134 

 139 

 144 



55 

 37 

 36 



55 

 21 

 16 



13 

 23 

 39 

 21 



14 



21 



34 



19 

 18 



24 

 21 

 22 



cc. p. I. 



BIOLOGICAL OBSERVATIONS 



Gear 



7-98 

 8-10 



7-38 



N50 V 



N70 V 



N 100 B 

 N70B 



N 100 B 

 N70B 



N70 V 



N70H 



N70V 



N 100 B 



N70B 



N70 V 



N50 V 

 N 100 B 

 N70B 



Depth 



(metres) 



TIME 



From 



1 00-0 



50-0 

 100-50 

 250-100 

 500-250 

 750-500 

 1000-750 



I 



64-0 



102-0 



50-0 



0-5 



200-100 



100-50 



50-0 



120-0 



50-0 

 100-50 

 1 00-0 



78-0 



To 



081; 



Length 

 of tow 

 (miles) 



Remarks 



1429 



1430 



1449 



1500 



0345 



1505 



1604 



3015 

 0400 



1247 



•525 

 1620 



A 12x28 



KT 



KT 



A 12x28 



32 consecutive hauls 

 (A-GG)eachof i5mins. 

 duration. Samples CC 

 and DD lost. Sunset 

 1813 ; sunrise 0526 



A 12x28 



KT 



A 13 X 28 



KT 



53 



