finding further indicates that the optimal level of fecundity was below the population median, lending credence to the …

finding further indicates that the optimal level of fecundity was below the population median, lending credence to the …

the population median, suggesting that the forces of natural selection favored individuals with a lower level of fecundity …

the population median, suggesting that the forces of natural selection favored individuals with a lower level of fecundity …

human population. Using a reconstructed genealogy for nearly half a million individuals in Quebec during the 1608 … level of fecundity that maximized long-run reproductive success was above the population average, indicating that natural … selection had decreased the level of fecundity in the population over this period. This evolutionary process may have …

human population. Using a reconstructed genealogy for nearly half a million individuals in Quebec during the 1608 … level of fecundity that maximized long-run reproductive success was above the population average, indicating that natural … selection had decreased the level of fecundity in the population over this period. This evolutionary process may have …

interconnection between the changes in demographic variables (e.g., the working-age population growth rate and the average life … higher than in emerging markets. We found that the rise in the working-age stratum of the nation’s population radically …

finding further indicates that the optimal level of fecundity was below the population median, lending credence to the …

population estimates at the county level that will be beneficial for researchers working in historical demography, as well as in …This is a dataset of vital statistics and cohort component population estimates at a spatially-disaggregated level for … statistics. The population estimates were then derived by the cohort component method. These data provide novel intercensal …