34° 



Notes and Comments. 



character. For twenty-two years he was solely responsible, 

 the magnitude and consistent excellence of his annual labours 

 placing the Phenological Report of our Society in the front 

 rank among investigations into the inter-relation of biological 



A. Fig. 1.— Phenological Provinces and Stations, 1916. Also Isophenes of 

 120, 130, 140 and 160 days. 



and meteorological phenomena. So finely conceived was the 

 basis of his organisation that his successors have endeavoured 

 to retain his system practically unmodified. Any changes 

 have been rather by way of additions, as in the case of the 

 spring migrant returns. Thus, any investigator working upon 



Naturalist. 



