"Vicariance" Pronounce,Meaning And Examples
"Vicariance" Natural Recordings by Native Speakers
"Vicariance" Meaning
Vicariance is a term used in biology, particularly in the context of biogeography and evolution. It refers to a process where a new geographic barrier arises or is formed, causing a previously continuous population of a species to become isolated from one another, potentially leading to the evolution of new species.
In other words, vicariance is when a separation of two or more populations of a single species occurs due to some external event, such as a change in climate, sea-level changes, or the formation of a new mountain range. This separation prevents gene flow between the isolated populations, allowing them to diverge and eventually lead to the formation of distinct species.
Vicariance is often considered a mechanism of speciation, which is the process by which new species emerge from a single common ancestor.
"Vicariance" Examples
Usage Examples of "Vicariance"
- The hills in the landscape can be a type of vicariance for the birds that live there, providing a physical barrier to their migration.
- In sedimentary geology, the sudden change in landscape can be attributed to a process that results in vicariance.
- The mountain range acts as vicariance for the animals that live in different regions around it.
- The existence of two different groups of the same species shows that they have evolved separately due to geographic vicariance.
- Separation caused by a widening deep sea is a good example of allopatric speciation that resulted from physical vicariance.
"Vicariance" Similar Words
Vibroplasty
In medicine, vibroplasty is a surgical procedure that uses vibration therapy to restore hearing loss. It involves inserting a small device called an oscillator or vibrotactile stimulator directly into the middle ear, where it vibrates the bones of the ear, bypassing any damage to the hair cells. This can improve sound conduction and improve hearing for some individuals with sensorineural hearing loss or a conductive hearing loss.
Viburnum
Viburnum is a genus of about 150-175 species of flowering plants in the honeysuckle family (Caprifoliaceae), native to the Northern Hemisphere. It is commonly known as the "snowball bush" or "guelder-rose".<br><br>The term 'viburnum' comes from the Latin name for the shrub, which is derived from the name of a village in Silesia (now Poland).
Vic
Vicar
A vicar is a person who has been appointed to perform spiritual duties, usually within the Church of England, in a parish or local community. Specifically, a vicar is the priest in charge of a local church or parish, who is accountable to a higher authority, often a bishop. They perform various responsibilities such as conducting church services, providing pastoral care, and supporting the local community.
Vicarage
A vicarage is the official residence of a vicar, a priest or clergy member who serves as the head of a parish in the Church of England, or other similar Christian denominations. It is typically a large house or mansion provided free or at a reduced rent by the parish or its church for the vicar to live in, often with outbuildings and gardens.
Vicarello
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Vicarial
Vicarial refers to something that is related to or invested with the power of the bishop of a diocese, or one of his delegates. The term comes from the Latin "vicarius," which means "deputy" or "substitute." In the context of the Catholic Church, a vicar is a priest appointed by the bishop to perform certain duties, especially in the bishop's absence. The term can also be used to describe a deputy or surrogate in a non-religious context, where someone is acting on behalf of another person.
Vicarian
Vicariant
Vicariate
Vicarious
Vicariously
Discounting one's own desires or experiences and experiencing satisfaction or thrill through the experiences of others.
Vicars
Vicarship
The status or term of office of a vicar, especially a second in command. <br><br>A vicarship is an ecclesiastical or parochial appointment that involves serving as a deputy or assistant to a head of a church or a parish, often also succeeding to the position at the head in the event of the latter's vacancy, disability, death, etc.<br><br>The institution of the vicarage is historic and usually attached to a church, and is a subsidiary or assistant position to the bishop, archdeacon or rector in many Anglican and Protestant denominations.
Vicary
Vice-chancellor
The person in charge of the administrative management of a university or other institution of higher education, ranking below the principal or chancellor but usually above the registrar.