Repopulation is the phenomenon of increasing the numerical size of human inhabitants or organisms of a particular species after they had almost gone extinct.
Organisms
An example of an organism that has repopulated after being on the brink of extinction is the
Dryococelus australis
''Dryococelus australis'', commonly known as the Lord Howe Island stick insect or tree lobster, is a species of stick insect that lives on the Lord Howe Island Group. It is the only member of the monotypic genus ''Dryococelus''. Thought to be e ...
.
Humans
The repopulation of humans after a catastrophic event is a
hypothetical
A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it. Scientists generally base scientific hypotheses on previous obser ...
concept that sometimes features in fictional as well as traditional literature. In this scenario, only two members of the opposite sex are survivors after some sort of calamity that has happened. This couple, the last two humans on Earth, ends up reproducing and their offspring reproduce with one another, until after a certain amount of time, the planet
Earth
Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surfa ...
has a sizeable number of people.
See also
*
Armageddon
According to the Book of Revelation in the New Testament of the Christian Bible, Armageddon (, from grc, Ἁρμαγεδών ''Harmagedōn'', Late Latin: , from Hebrew: ''Har Məgīddō'') is the prophesied location of a gathering of armies ...
*
Great Deluge
A flood myth or a deluge myth is a myth in which a great flood, usually sent by a deity or deities, destroys civilization, often in an act of divine retribution. Parallels are often drawn between the flood waters of these myths and the primaeval ...
*''
Repoblación
The ''Repoblación'' (, ; pt, Repovoação, ) was the ninth-century repopulating of a large region between the River Duero and the Cantabrian Mountains, which had been depopulated in the early years of the Reconquista.
In the reign of Alfonso ...
''
References
{{reflist
Population
Human extinction