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IS06. 



I 2 5ASG7 8ÔI0HU 

 MICrTOSPOrTA 



Cl/iiii 3 tu show relation between température and the occurrence of 



Microspora and the Protococcales. The curve represents the monthly 



variation of température (mean température). The sliaded structures 



show by their varying width the amounts ol' the Algae présent in the 



différent montlis ol'the year. 



