title: [Correlation between the sizes of Drosophila populations and parameters of solar activity].
abstract: The relationship between the time series of the dynamics of the numbers of experimental populations of Drosophila melanogaster at the preimaginal stage and three heliogeophysical indices: Wolf numbers, the intensity of the 10.7-cm radio flux, and the Kp-index of geomagnetic activity was analyzed. Statistically significant data were obtained indicating that the dynamics of the number of the populations is related to the heliogeophysical factors, and this relationship depends on the phase of the 11-year cycle of solar activity. It was shown that the fertility of females and the survival of eggs is stimulated by factors associated with solar activity.
authors.forename: K L
authors.initials: KL
authors.lastname: Kravchenko
authors.forename: G V
authors.initials: GV
authors.lastname: Grechanyĭ
authors.forename: G D
authors.initials: GD
authors.lastname: Gadzhiev
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000502:physiology* / Q000528:radiation effects; D005260:Female; D011157:Population Dynamics; D012098:Reproduction / Q000528:radiation effects; D019445:Solar Activity