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Updated: Jul 26, 2026
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Measurement of Lifespan in Drosophila melanogaster
Published on: January 7, 2013
[On measuring instability in demography]
Demograficheskie Issledovaniia (Kiev, Ukraine)
|January 1, 1991
Summary
Instability indices offer a new way to measure population age structure. This method helps assess how external and internal factors impact population stability over time.
Area of Science:
- Ecology
- Population Dynamics
- Demography
Context:
- Focuses on population age structure within the USSR.
- Examines real and stable populations.
Purpose:
- Substantiates the concept of instability as an integral measure for population age structure.
- Suggests a system of instability indices for estimation.
Summary:
- Introduces instability as a key metric for assessing population age structure.
- Proposes specific indices to quantify the influence of environmental and reproductive factors.
- Provides a framework for analyzing population dynamics and stability.
Impact:
- Enables a more accurate estimation of population age structure.
- Facilitates understanding the effects of external conditions and internal reproductive factors.
- Contributes to the study of population ecology and demographic stability.
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