MARINE ALGAL VEGETATION 



39 





Depth 



Temp. 



Salinity 





in metres 



C° 



°/oo 









11.4 



30.5 





15 



8.9 







35 



7.9 



34.3 





70 



7.4 



34.7 





105 



4.6 



34.7 



Isafjardardjiip, l 1 2 mile NW. of Ogur- 









nes ^ 18 /7) 







11.8 



32.2 





15 



11.5 







35 



8.5 



34.0 





70 



6.8 



34.9 





100 



6.6 



35.5 



South-west coast, 









Skardsstod in Breidifjorinir ( 13 /s) 







10.9 



34.0 



(outside) 



8 



10.8 



34.5 







 6 



11.1 

 11.0 



24.8 



(near land) 



34.3 



Bjarni Ssemundsson has kindly given me the permission, 

 moreover, to make use of his hitherto unpublished measurements 

 of the temperature of the ocean at SW. Iceland (Brei5ifjor5ur and 

 Faxafloi), in the interior of the fjords, from the summer of 1909. 

 Of these the following are given: — 



BreidifjorSur 



Stykkisholmur (the port 5 /i) 



About V2 a mile SE. of Vadstakksey (VO 



About V2 a mile SE. of Hrappsey (} /i) 

 Kolgrafarfjordur, the interior ( 17 A) .... 

 Kolgrafarfjordur, the mouth ( 18 /7) 



Hvammsfjordur about 2 miles SE. of 

 Lambey ( 10 /7) 



Depth 

 in metres 









 15 

 30 

 63 





 15 

 30 

 70 





 10 

 20 

 35 





 15 





 15 

 30 

 45 



Temp. 

 C° 



10.6 

 10.1 

 10.1 

 10.1 

 10.0 

 11.5 

 10.8 

 10.7 

 10.5 

 11.0 

 10.6 

 10.6 

 10.5 

 9.8 

 9.7 



11.4 

 11.0 

 11.0 

 10.9 



Salinity 



°/09 



35.1 

 34.2 



34.6 

 35.1 

 33.9 



34.0 

 34.2 

 33.9 



34.2 

 34.1 

 34.7 

 34.8 



32.7 



33.7 

 34.1 



,= .~t a 



