PLATE 5. 



Fig. 1. Section, Utsire— Iceland, March 1897. This Section is delineated on the Surface Chart, PI. 3. 

 See Plydrog. Tab. B. III. 



— 2. Section off Hustadvlken near Christianssund. The Isotherms are printed in black. 



See Hydrog. Tab. A. IV, Sts. 77—80. 



— 5. Graphic representation of the variations of 'J'eniperature at various depths during each month of the year off the West Coast 



of Norway. 



— 4. Similar representation of the different degrees of Salinity down in the deep throughout the same period at the same place. 



The colours have the same signification as those on Pis. 2 — 4. 



