Doblhammer, Gabriele; Rodgers, Joseph L.; Rau, Roland - Max Planck Institute for Demographic Research, Rostock, … - 1999
We present an analysis of birth seasonality in nine geographical regions within Austria for two time periods, 1881-1912 and 1947-1959. In the early period, geography, climate, and agricultural patterns were related to birth seasonality. By the later time period, these factors were no longer...