JJiiring a voyage round the Island of Disko in West- 

 Greenland (lat. N. 70°) made in the summer of 1902, I undertook 

 a series of analyses of the atmospheric air. The apparatus 

 used, the accuracy obtained, as well as other details are given 

 in the preceding memoir ^), so I shall now proceed at once to a 

 tabulation of the results. The localities mentioned lie along 

 the northern and western coast of Disko, most of them being 

 on the open sea-shore but a few also on the deep «fjords» of 

 that coast. 



As a supplement to the table containing my analytical 

 results I record separately all the barometric observations made 

 during the time. I cannot, however, find any connection 

 between the variations of the pressure and the composition of 

 the air. 



Percentages of oxygen and carbonic acid in the air of Disko. 



(Hours from 6 p. m to 5 a. m. are printed in large type.) 



') Krogh: On the tension of carbonic acid in natural waters and especially 

 in the sea. Medd. от Grønland, H. "Hi, pp. 333—405. 



