Sentence examples for composition of populations from inspiring English sources
Spatial variations in the distribution and composition of populations inform urban development, health-risk analyses, disaster relief, and more.
Genetic drift involves changes in the genetic composition of populations due to chance events and is most powerful in small populations.
At the same time, both aging and the different composition of populations have already caused (and still will) radical changes in demographic structure and social needs.
In fact, there have been relatively few studies on the racial and ethnic composition of populations that apply for federal research funding.
Such models incorporating explicit genetics provide a promising new approach to evaluate the impact of environmental changes on genetic composition of populations.
These networks, formed by all genotypes that yield the same phenotype, have a complex architecture that conditions the molecular composition of populations and their movements on genome spaces.
Akiotacho, Yamagatagun, in Hiroshima prefecture, is an under populated, intermediate, and mountainous area, and its composition of population (Figure 3) reflects the coming national tendency of Japan; fewer children and aging society (Figure 4).
Akiotacho's current composition of population is similar to the expected Japanese composition of population in 2040, calculated by the National institute of Population and Social Security Research (See http://www.ipss.go.jp).jp
Mortality, coupled with the fertility, represent the two key dynamic demographic processes that enter into the demographic reproduction of the population directly and affect the size, distribution, and structural composition of population [1].
