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什么是物种?
A species is a group of organisms that interbreed and produce fertile offspring. Typically, individuals of the same species appear similar and…
物种的形成
Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete…
形态比率
Speciation usually occurs over a long evolutionary time scale, during which the species may be isolated or continue to interact. If two emerging…
物种形成遗传学
Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations. The…
杂交区
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may…
环境钚的薄膜弥散形态和生物利用度测量
The biological uptake of plutonium (Pu) in aquatic ecosystems is of particular concern since it is an alpha-particle emitter with long half-life…
一种多检测试验为疟疾蚊子发射
The Anopheles gambiae species complex includes the major malaria transmitting mosquitoes in Africa. Because these species are of such medical…
土壤蒸渗仪开挖加之水文,地球化学和微生物调查
Studying co-evolution of hydrological and biogeochemical processes in the subsurface of natural landscapes can enhance the understanding of coupled…

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