Mayr's greatest contribution was to explain how new species can arise. When a population is isolated, on an island, for example, it can evolve separately from the rest of the species. Mayr's views have defined evolutionary biology for nearly three-quarters of a century, and he has won ...
In biology, the definition of species goes by this:“Species is the lowest taxonomic rank and the most basic unit or category of biological classification”. One can also define species as an individual belonging to a group of organisms (or the entire group itself) having common characteristics ...
Examples from the Corpus species•Thegiantpandais anendangeredspecies. There are fewer than a thousand living in thewild.•There are over fortyspeciesofbirdliving on theisland.•Scientists have begun toinvestigateand toidentifysome of thepossiblecauses, which maydifferfromspeciestospecies.•If ...
species, inbiology,classificationcomprisingrelated organisms that share common characteristics and are capable ofinterbreeding. This biological species concept is widely used in biology and related fields of study. There are more than 20 other different species concepts, however. Some examples include the...
Explore species diversity. Learn the species diversity definition and understand its importance. Find species diversity examples and discover their...
Physiological variation in Meloidogyne species is discussed with examples in the 4 commonest species and a definition is given of the term biological race. Ecological factors affecting root-knot nematodes are outlined with special reference to the distribution of M. incognita, M. hapla and M. ...
Cell Press - Current Biology - Carnivorous plants(Jan. 02, 2025) See all related content Slender pitcher plantPitcher-shaped leaves of the carnivorous slender pitcher plant (Nepenthes gracilis). carnivorous plant, any plant especially adapted for capturing and digestinginsectsand other animals by means...
. The former applies to any organism that has been introduced into a non-native habitat, but may or may not be able to establish itself. They could die out, or be so minimally present that their effect is barely felt. An invasive species may or may not be considered invasive in i...
Auster - 《Conservation Biology》 被引量: 58发表: 2010年 Single versus multiple species management: native fishes in Arizona The question of single vs. multiple species management of threatened and endangered fishes is discussed using examples from Arizona, where efforts to conse... JN Rinne,JA ...
Incipient Species in the largest biology dictionary online. Free learning resources for students covering all major areas of biology.