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Welcome to species+. Welcome to. species+. Bringing you authoritative information on taxonomy, legislation, distribution and trade in MEA-listed species. Learn more. Search for Species. Search for CITES Documents.
A species ( pl.: species) is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. [1] It is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.
Welcome to species+. Welcome to. species+. Bringing you authoritative information on taxonomy, legislation, distribution and trade in MEA-listed species. Learn more. Search for Species. Search for CITES Documents.
28 de abr. de 2017 · Species Definition. A species is a group of organisms that share a genetic heritage, are able to interbreed, and to create offspring that are also fertile. Different species are separated from each other by reproductive barriers. These barriers can be geographical, such as a mountain range separating two populations, or genetic barriers that do ...
human species n (humanity, homo sapiens) especie humana nf + adj : humanidad nf: introduced species n (animal brought into non-native habitat) especies introducidas nfpl : Although house sparrows and starlings are found everywhere in the U.S., they are both introduced species. especies no autóctonas nfpl: protected species n
29 de may. de 2023 · A species is given a two-part name: the generic name and the specific name (or specific epithet ). For example, Allium cepa (commonly known as onion). The “ Allium” is the generic name whereas the “ cepa” is the specific epithet. Etymology: Middle English, logical classification, from Latin speciēs, a seeing, kind, form”.
The biological species concept relies on behavioral data and emphasizes reproductive isolation between groups. The lineage species concept relies on genetic data and emphasizes distinct evolutionary trajectories between groups, which result in distinct lineages (branches on a phylogenetic tree). The morphological species concept relies on ...
