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O que é uma Espécie?
A species is a group of organisms that interbreed and produce fertile offspring. Typically, individuals of the same species appear similar and…
Formação de Espécies
Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete…
Taxas de Especiação
Speciation usually occurs over a long evolutionary time scale, during which the species may be isolated or continue to interact. If two emerging…
Genética da Especiação
Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations. The…
Zonas Híbridas
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may…
Especiação e biodisponibilidade Medidas de plutônio ambiental utilizando Difusão em Filmes Finos
The biological uptake of plutonium (Pu) in aquatic ecosystems is of particular concern since it is an alpha-particle emitter with long half-life…
Um ensaio para detecção multi-malária mosquitos transmissores
The Anopheles gambiae species complex includes the major malaria transmitting mosquitoes in Africa. Because these species are of such medical…
Monólito escavação para Coupled Hidrológicos, geoquímicos e microbiológicos Investigações
Studying co-evolution of hydrological and biogeochemical processes in the subsurface of natural landscapes can enhance the understanding of coupled…

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