240 



TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



Titration Yalues of Sea- Water at different Seasons of the Year. 



Date. 



Place of Collection 

 of Sample. 



No. of c.c. of 



N/100 HC1 to 



neutralise 100 



c.c. to phenol- 



phthalein. 



"Buffer" or 

 " Reactivity " 

 Effect between 

 P H , 10 - 84 and 



Ph,10" 4 X 

 10~ 4 N. 



Aug. 8- 

 „ 12- 

 „ 19- 

 „ 24- 

 „ 30- 



Sept. 3- 



Nov. 17- 

 „ 18- 

 „ 18- 

 „ 21- 



Dec. 14- 

 „ 15- 

 1913 



Feb. 11- 



13- 

 14- 

 15- 

 r. 8- 

 9- 



10- 

 10- 



11- 



11- 



12- 



12- 



12- 

 13- 

 14- 



SUMMER 1912. 



2-25 c.c. 



Ap 



14— 



14- 



15- 



15- 

 15- 

 16- 

 17- 

 18- 

 19- 

 20- 

 21- 



21— 



Life-boat Slip 



Aquarium Tank 



Aquarium Tank 



Aquarium Tank 



Aquarium Tank 



Aquarium Tank 



Aquarium Tank 



Winter and Spring 1912-13 



Breakwater 



Breakwater 



Life-boat Slip 



Irish Sea (by Fisheries Steamer 



from open sea) 



Life-boat Slip 



Life-boat Slip 



Irish Sea (by Fisheries Steamer 



from open sea) 



Breakwater (Small boat) 



S.Y. 



Life-boat Slip 



Life-boat Slip 



Irish Sea (4 miles out, 



Runa) 



Life-boat Slip 



Buoy at Breakwater (S.Y. 



Runa) 



Irish Sea (5 miles out, S.Y. 



Runa) 



Irish Sea (3 miles out, S.Y. 



Runa) 



Irish Sea (3 miles out, S.Y. 



Runa) 



Buoy at Breakwater (S.Y. 



Runa) 



Life-boat Slip 



Life-boat Slip 



Port Erin Bay (Moorings S.Y. 



Runa) 



Irish Sea (5 miles out, S.Y. 



Runa) 



Life-boat Slip 



Irish Sea (off Flesh wick Bay, 



S.Y. Runa) 



Five Miles out (S.Y. Runa) .. 



Life-boat Slip 



Life-boat Slip 



Life-boat Slip 



Life-boat Slip 



L5fe-boat Slip , 



Life- boat Slip 



Irish Sea (5 miles 



Runa) 



Life-boat Slip 



out, S.Y. 



2-2 

 20 

 2-2 

 2-2 



1-8 

 20 



0-8 



0-75 



10 



10 

 0-8 

 1-2 



1-2 

 1-6 



1-4 



1-5 



1-65 



1-75 



1-5 

 2-2 



2-0 



21 



1-5 

 2-25 



2-75 



2-2 



2-75 



21 



2-5 



2-8 



2-3 



30 



1-8 



2-8 



22-3 



240 

 24-8 



23-7 

 230 



23-85 



221 



22-2 



23-3 



23-45 



22-25 



20-5 

 22-3 

 22 



22-5 



22-7 

 22-95 



21-65 



21-8 



21-25 



■22-7 



21-9 



21-7 



22-4 



21-4 



211 



23-9 



