Sentence examples for demographic classes from inspiring English sources
Data ranked by demographic classes of individual municipality (histograms) according to Di Simine et al. (2013).
We report that variation in normalised HL is weakly associated with population growth in most demographic classes, apart from that of adult males.
To evaluate the possibility that different demographic classes may be influenced by variation in heterozygosity to different extents, we next examined how normalised HL influenced pt(i), St(i) and Ft(i) in male and female Soay sheep of different ages.
The resultant quantity-quality (Q-Q) models are generally simpler than those incorporating three or more demographic classes for each population [7], [18], which is often taken to be the next step in incorporating multiple intraspecific factors into population modeling formulations.
Separate analyses were conducted for males and females in each demographic class due to differences in survival between the sexes [30].
The r2 values of the minimum adequate models were used to describe the amount of variation in individual contributions to population growth explained by individual traits in each demographic class [13].
Multiple regressions of individual contributions to population growth (pt(i), St(i) and Ft(i)) as a function of body weight, FEC, normalised HL and year were carried out for each demographic class.
To describe the amount of variation across the whole population in individual contributions to population growth accounted for by individual traits we summed the products of the r2 values for each demographic class and the proportion of the population represented by that class.
This relatively high level of social closure speaks in favour of an ongoing demographic class formation of unskilled service workers.
The other two questions refer to the issue of demographic class formation: which is the composition of the class structure by gender and country of origin?
In this paper we are interested in investigating the first type of process, that is, demographic class formation of the unskilled service occupations.
