The phrase "and populations in a" is correct and usable in written English.
It can be used when discussing groups of people or organisms within a specific context, such as demographics, ecology, or social studies.
Example: "The study focuses on the health outcomes of various communities and populations in a diverse urban environment."
Alternatives: "and communities within a" or "and groups in a".
Almost certainly the existence of nuclear weapons and the unwillingness of the great powers to risk their entire structures and populations in a thermonuclear exchange.
The roles of nurses consist of providing care to individuals, groups, families, communities and populations in a variety of settings.
Genetic variation in quantitative traits of plants can be studied by growing plants from different seed families and populations in a common garden (Vitt and Havens, 2004).
There is no clear consensus on how to operationalize it [ 8- 10] and the lack of a gold standard impedes comparisons across time, countries, and populations in a reliable manner.
In such a model, genome investigation guides informed research questions, which yield solutions that feed back to individuals, families and populations in a natural progression, and which have an impact on health.
To investigate gene expression variation between sexes and populations in a single somatic tissue, we performed a quantitative analysis of the Malpighian tubule transcriptome in adult males and females of Drosophila melanogaster derived from two distinct populations (one from sub-Saharan Africa and one from northern Europe).
We create high-resolution population estimates from telecommunications activity by showing the correlation between call volume and population in a given area to be scale invariant above a certain population size.
Iraq ranks lower than comparable Arab states of its size and population in a number of areas, according to the UN's latest Human Development Report.
In their paper, Douglass et al. have shown that the correlation between call volume and population in a given area of Milan is scale invariant above a certain population size.
We then define the Volcano Fatality Index (VFI) as the number of fatalities divided by the product of the number of recorded volcanic events (fatal and non fatal) and population, in a fixed time period.
Investigating the factors and processes that influence the spatiotemporal distribution of built space and population in an urban area, plays an extremely important role in our greater understanding of the urban travel behaviour.
