What is the meaning of refugia?

In biology, a refugium (plural: refugia) is a location which supports an isolated or relict population of a once more widespread species. This isolation (allopatry) can be due to climatic changes, geography, or human activities such as deforestation and overhunting.

Where does the word refugia come from?

[Latin, refuge; see refuge.]

What are dictionaries for kids?

A dictionary is a book which explains the meanings of words or, more precisely, lexemes. The words are arranged in alphabetical order so that they can be found quickly. The word “dictionary” comes from the Latin “dictio” (“saying”).

What is the use of refugia in agriculture?

Refugia is currently recommended for strategic control of AR in GI nematodes of livestock. Conditions required for refugia-based control may differ between parasite systems. An improved understanding of the parameters influencing refugia-based control is required.

What is climate change refugia?

Climate change refugia are “areas that remain relatively buffered from contemporary climate change over time and enable persistence of valued physical, ecological, and socio-cultural resources” [4]. The key attribute of refugia is their relative persistence, despite changes in the climate in the surrounding landscape.

What is the purpose of refugia?

What is refugia? Refugia is simply the Latin term for ‘in refuge’. When managing drench (anthelmintic) resistance, the aim is to avoid all of the population of worms being exposed to a drench and subject to drench resistance development at the same time.

What is the refugia theory?

The refugium theory suggests that existing genetic and species diversity is shaped by historical environmental changes and predicts that the long-term persistence of biodiversity is dependent on refugia. …

What kind of word is refuge?

noun. shelter or protection from danger, trouble, etc.: to take refuge from a storm. a place of shelter, protection, or safety. anything to which one has recourse for aid, relief, or escape.