smaller population size

USAGE SUMMARY

The phrase "smaller population size" is correct and usable in written English.
It can be used when discussing demographics, ecology, or any context where the size of a population is being compared or analyzed. Example: "The study found that areas with a smaller population size tend to have less competition for resources."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Our research also favors a high income, smaller population size and denser city for lower CO2 emissions.

Urban Climate

The low marker density of one in every 3 MB and a smaller population size of 75 lines used in this study might have impacted the identification of new QTLs.

Rice

This difference can be explained by a smaller population size (Additional file 1: Table S2) in combination with a more unbalanced factorial mating design (Additional file 1: Figure S4) for segment SS than LS and MM.

Rice

The researchers were able to confirm that the genetic changes over time were not random but presumably driven by a selective force: the X chromosome proved to be more stable than chromosome III, for example, despite its far smaller population size (each pair of flies carries a total of four copies of chromosome III but only a single X chromosome).

Evolution: Education and Outreach

Whatever the cause, large mammals are generally more vulnerable than smaller ones due to their smaller population size and low reproduction rates.

Wikipedia

As pointed out by MacDonald and Kreitman, an excess of non-synonymous fixed differences between species may result from a much smaller population size in the past [21].

Plosone

If a lower heritability or a smaller population size were used, one might expect to see a greater benefit from using the selective method.

Plosone

It has been found during experimentation that the best clustering is actually obtained with lower number of generations and smaller population size for all the datasets.

Plosone

Compared with population estimates from the sugar-rich oasis, An. sergentii in the sugar-poor oasis showed smaller population size (37,494 vs. 85,595), lower survival rates (0.72 vs. 0.93), and prolonged gonotrophic cycles (3.33 vs. 2.36 days).

Plosone

The high haplotype diversities among the other populations in this study, coupled with a smaller population size from Breeding Stock X, could create a bias toward statistically significant differentiation when contrasted with populations with larger sample sizes.

Plosone

The baseline suicide rate that is required in the model (0.001≤p0≤0.01) to detect statistically significant clusters is higher than actual national suicide rates (e.g. 11 in 100,000, or 0.00011 in the USA in 2005: [31]), although this is possibly because of the much smaller population size in the model compared to actual national populations.

Plosone

Expert writing Tips

Best practice

When discussing the impact of external factors, use "smaller population size" to clearly indicate that the reduced number of individuals is a variable influencing the outcome.

Common error

Avoid using "smaller population size" when you actually mean a smaller proportion of a larger population. Be precise about whether you are referring to absolute numbers or relative proportions.

Linguistic Context

The phrase "smaller population size" functions as a noun phrase acting as a subject or object in a sentence. Ludwig AI confirms that this phrase is commonly used and grammatically correct. It is frequently used in scientific contexts to describe a demographic condition.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "smaller population size" is a grammatically sound and frequently employed term, predominantly within scientific literature. Ludwig AI analysis confirms its proper usage. Its primary function is to describe populations with reduced numbers, often in discussions concerning genetics, ecology, and demography. Usage is typically formal and scientific, with common applications in academic research. When using this phrase, ensure clarity by differentiating between scale and absolute size to prevent misinterpretations. Alternatives such as ""reduced population size"" or ""limited population size"" can offer nuanced variations in meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Reduced population size

Emphasizes the act of decreasing the population's magnitude.

Lower population count

Replaces "size" with "count", focusing on a numerical aspect.

Diminished population size

Suggests a reduction in size, often implying a negative impact.

More restricted population

Highlights the limited scope or boundary of the population.

Limited population size

Focuses on the constrained or finite nature of the population.

Decreased population size

Similar to "reduced", but implies a gradual decline.

More contained population

Emphasizes the population being kept within certain limits.

Less extensive population

Highlights the lack of broad coverage or distribution.

Tighter population constraints

Focuses on limitations imposed on population growth or distribution.

Population bottleneck

Describes an event that drastically reduces population size, leading to loss of genetic diversity.

FAQs

How can I use "smaller population size" in a sentence?

You can use "smaller population size" to describe a demographic condition or a factor affecting evolutionary dynamics. For example, "The effects of genetic drift are more pronounced in species with a "smaller population size"".

What are some alternatives to saying "smaller population size"?

Alternatives include "reduced population size", "lower population count", or "limited population size", each emphasizing slightly different aspects of the size reduction.

Is it always negative to have a "smaller population size"?

Not necessarily. While a "smaller population size" can increase the risk of extinction or reduce genetic diversity, it can also lead to more efficient selection or adaptation in certain contexts.

What is the effect of "smaller population size" on genetic drift?

A "smaller population size" intensifies the effects of genetic drift, increasing the likelihood of random allele fixation and potentially reducing genetic diversity.