Proe.R.D.S,N.5, Vol. IX. 
THE AMOUNT OF CARBONIC ANHYDRI 
DE IN GROUND AIR IN RELATION TO TEMPERATURE. ieTewee 2A 
(CALCULATED FROM Von FopOR’S RESULTS AT Bupa-PESTH DURING THE PERIOD 1877-1879.) 
CaRBoNIc ANHYDRIDE IN 1 000 oF AiR, ALSO 
CENTIGRADE.) 
TEMPERATURE ( 
OF 
VOLUME 
ax 
PARTS BY 
50 
40 
HL 
JANUARY 
FEBRUARY 
MARCH 
APRIL 
MAY 
JUNE 
JULY 
AUGUST 
SEPTEMBER 
Amount of Carbome Anhydride in Ground Air at a depth of | metre. 
» ) 
n aD) 
‘Temperature of the Atmosphere. 
” 
” 
» 
”» 
” 
” 
” 
” » » 
Ground at a depth of 1 metre. 
” 
» 
” 
» 
4.metres. 
» 
) 4metres. 
HL 
OCTOBER 
NOVEMBER 
, 
, 
, 
DECEMBER 
West, Newman lith. 
