Aviphenology and the Climatic Conditions

[摘要] In order to study the aviphenology in this country, the author calculated the coefficient of correlations betweens the meteorological elements and the appearing of the horeites, lark, wagtail, and cuckoo, according to the method previously reported in this Journal.The chief factor which controls the aviphenology appears to be the air temperature for the insect and the other animals as previously reported and the rainfall and the durations of sunshine are not so effective as the air temperature.

[学科分类] 大气科学