Endemic Definition In Biology

An endemic species is a species which is restricted geographically to a particular area.

Endemic definition in biology. Species can be endemic to large or small areas of the world. Endemic species are those plants and animals that exist only in one geographical region. A disease that is prevalent in a particular locality region or population. This is called neoendemism.

Some are endemic to a part of a continent and others to a single island. On remote oceanic islands almost all the native species are endemic. Found in or confined to a particular location region or people. See en 2 dēmos people.

Organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. See dā in indo european roots. Both forms of endemism are discussed in more detail under the heading types of endemism below. The disease is endemic among british sheep to many british flocks.

From greek endēmos native endemic. Relatively small ranges are called endemic species. A species can be endemic to a particular small geographical area such as a single island or to a larger area such as a continent. Endemism is the ecological state of a species being unique to a defined geographic location such as an island nation country or other defined zone or habitat type.

Some may be endemic to the particular continent. The extreme opposite of endemism is cosmopolitan distribution. In ecology an endemic species refers to a species that is native to where it is found. In biology the term endemic can be used to describe a species ecology or a disease medicine.

The giant sequoia is endemic to california. Malaria for example is endemic to tropical regions. Malaria is endemic in many of the hotter regions of the world. An organism that is native only to a particular locality or region.

Ecology native to a particular region or environment and not occurring naturally anywhere else. The hawaiian islands for example have about 1 000 plant species a small number compared with those at the same latitude in continental central america. Alternatively new species are always endemic to the region in which they first appear.