The phrase "a reduction in population" is correct and usable in written English.
You can use it when discussing demographic changes, environmental impacts, or social issues related to population decline.
Example: "The recent studies indicate a significant reduction in population in rural areas, leading to concerns about economic sustainability."
Alternatives: "a decrease in population" or "a decline in population."
Accordingly, bottleneck episodes were inferred for all samples with a reduction in population size of 3-4 ofders of magnitude.
The UK has seen a reduction in population salt intake because their food standards agency was supported by the government to set voluntary salt-reduction targets, and the department of health now leads that program.
In the distant past back here we have a large population, then a bottleneck looking like this and then a subsequent enlargement of population size again, so we would have families of people in the distant past with a significant amount of genetic diversity, but when the bottleneck occurs, when there's a reduction in population size perhaps only a few of those families would survive the bottleneck.
Populations recovering from state A will first increase in abundance, potentially driving the population into state B. The next phase is an increase in stability followed by a reduction in population growth rate (A to C) or size (B to C).
The top 100 also includes at least 37 species that would not qualify for most area-based definitions of endemism, since they are listed as threatened under Red List criterion A (reduction in population size) without qualifying for criteria B D, which are based on population size or geographical range.
Faster evolution is possible temporarily, but only at the cost of a reduction in population size.
These findings are consistent with a recent report from the National Ambulatory Medical Care Survey that demonstrated a reduction in population-based and visit-based antimicrobial prescriptions for persons younger than 15 years of age 40%and29%9%, respectively (32 ).
A reduction in effective population size (N e ) may be caused by a speciation event that changes the population structure, such as vicariant or peripatric speciation [ 52].
But those who welcome a reduction in prison population shouldn't overlook necessary questions about community sentences' purpose and limitations.
A reduction in livestock population, even by small numbers, is critical especially for the pastoralists who depend on livestock for income and food security.
The 15 week old Hexb−/−FcR−/− mice also showed a reduction in this population of cells (Fig. 4D).
