MARINE BIOLOGICAL STATION AT POET ERIN. 



59 



previously appeared in our Reports) are inserted here to 

 show the general similarity of the two curves, along with 

 a few points of divergence, and the manner in which 

 the temperature of the sea lags behind that of the air in 

 both winter and summer. 





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WEEKLY AYERACE TEMPERS 

 OF THE AIR AND SEA AT 9a» 

 PORT ERIN DURINC THE YEAR 



IRE 

 AT 

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__L 



JAN. FEB. MAR. APR. MAV. JUNE. JULY AUC SEPT 



1 8/52229|5/2J926|5/2/9Z^9/0235ft^^^ ' 



59 

 58 

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 3d 

 35 

 3* 

 33 

 32 









S 



WEEKLY AVERACE TEUPERATURE 

 Or THE AIR AND SEA AT9a»AT 

 PORT ERIN DURINC THE YEARI9K) 



V- 



OCT. NOV. DEC 

 8 15 £U3[5 /2/92W3 10 17 >* 





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