Stable reflect variation.
We can use terms of being:
Very stable, less stable, not so stable.
At the same time in same but inverse order:
A little variation, more variation, most variation.
A stable population would be considered a population that does not vary in numbers that much. Fluctuation is considered normal. Stability of a population is its stability over time as in several generations.
An unstable population would go drastically up or down within few generations.
We do not count a population as stable the same way as we would categorise an element to be stable. A population is allowed to vary slightly over time, where as an element that vary slightly over the same time might be called unstable.
Other factors are to be considered:
If a population is very high as in numbers of older not propagating specimens then it could be considered an unstable population because it would be unable to sustain its numbers and diminish over time.
If a population lives under conditions unsuitable for sustaining quality of life then it would affect its stability.
More factors will apply.
Stability is statistics. We can make statistics to suit our present needs even if the numbers does not lie.
It is unclear when the human population and the population growth will reach a stable constant. Everyday people are having children or the elderly are dying, this changes the population count.
chemical changes are only stable if the compounds themselves can coincide with another to be stable.
The carrying capacity affects k-strategists because their population reaches equilibrium at the carrying capacity and they experience a carrying capacity that changes little from year to year.
differances between stationary population and stable population
In the past year, it stayed at a relatively stable 50%.
No, the population is stable.
A population can become more stable through a variety of strategies, including promoting genetic diversity, which enhances resilience to environmental changes and diseases. Sustainable resource management ensures that the population has access to essential resources without depleting them. Additionally, maintaining balanced predator-prey relationships and reducing human-induced pressures, such as habitat destruction or pollution, can further contribute to population stability. Lastly, implementing conservation measures and restoring ecosystems can help support stable population dynamics.
Stable
No, stable allele frequencies do not prevent microevolution. Microevolution involves changes in allele frequencies within a population over time, even if those frequencies are stable for a period. Evolution can still occur through mechanisms such as genetic drift, selection, and gene flow, even if allele frequencies are temporarily stable.
Graphs can be used to answer math problems that deal with how numbers change over time, such as how a population changes from year to year.
In 1920, the estimated world population was approximately 1.86 billion people. This period followed World War I and was characterized by significant social and economic changes. Population growth was influenced by factors such as urbanization, advancements in medicine, and changes in birth rates.
Stationary population level is when the national population stops growing. Stationary population can occur if there is no growth or declines in population. China is hoping to achieve this by the year 2030.