Abstract
The present paper offers data to suggest an effect of geographic latitude in regard to the frequency of conception in human populations. The birth statistics from eight countries in different parts of the world have been evaluated. A particularly strong minimum appears to occur in almost all regions but is shifted in time with changing latitude.
Similar content being viewed by others
References
Lamm DA, Miron JA (1987) The seasonality of births in human populations. Research Report No. 87-114, Population Studies Center, University of Michigan
Kveton V (1991) Weather fronts and acute myocardial infarction. Int J Biometeorol 35:10–17
MacFarlane (1970) Seasonality of conception in human populations. Proceedings of 5th ISB Congress Montreux. Int J Biometeorol 1:167–182
Moos W (1964) The effects of Foehn-weather on accident rates in the city of Zuerich. Aerospace Med 35:643
Pasamanick B, Dinitz S, Knobloch H (1959) Geographic and seasonal variations in births. Publ Health Rep 74:285–288
Randall W (1987) A statistical analysis of the annual pattern in black and white births in the southeastern and midwestern USA, 1969–76. J Interdispl Cycle Res 18:227–242
Randall W (1991) An eleven-year cycle in human births. Int J Biometeorol 35:33–38
Randall W (1993) Photoperiod, temperature and regional pattern of conceptions in the USA. Int J Biometeorol 37:52–60
Randall W, Moos W (1993) The eleven year cycle in human births. Int J Biometeorol 37:72–77
Reiter R (1960) Meteorobiology and electricity of the atmosphere. Akadem Verlagsges, Leipzig, pp 293–294
Wever R (1979) The circadian system of man. Springer, Heidelberg
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Moos, W.S., Randall, W. Patterns of human reproduction and geographic latitude. Int J Biometeorol 38, 84–88 (1995). https://doi.org/10.1007/BF01270664
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01270664