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Local extinction, also extirpation, is the termination of a species (or other taxon) in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions .
In ecology, extinction is sometimes used informally to refer to local extinction, in which a species ceases to exist in the chosen area of study, despite still existing elsewhere. Local extinctions may be made good by the reintroduction of individuals of that species taken from other locations; wolf reintroduction is an example
This is a list of extinction events, both mass and minor: [1] "Big Five" major extinction events (see graphic) Marine extinction intensity during Phanerozoic
Ecological extinction is "the reduction of a species to such low abundance that, although it is still present in the community, it no longer interacts significantly with other species". [ 1 ] Ecological extinction stands out because it is the interaction ecology of a species that is important for conservation work.
A 2022 report from NOAA predicts sea levels along U.S. coastlines will rise, on average, 10-12 inches through 2050.
Defaunation is the global, local, or functional extinction of animal populations or species from ecological communities. [4] The growth of the human population , combined with advances in harvesting technologies, has led to more intense and efficient exploitation of the environment. [ 5 ]
Both climate warming and cooling can cause range shifts and local extinction of animals, but quantitative evidence is rare due to the lack of long-term spatial-temporal data. In [47] Extreme temperature change was negatively associated with increased local extinction of mammals such as the gibbon, macaque, tiger, and water deer. Researchers ...
Nearby, Michelle's Cafe on Clarion's main street is one of the few gathering points for local Democrats. A sign on the door proclaims support for Black Lives Matter, LGBTQ rights and other ...