efekat uskog grla

efekat uskog grla

Značajno smanjenje genetičke raznovrsnosti populacije ili vrste usled ekološke krize koja uništi većinu pripadnika dotične populacije ili vrste. Ograničena genetička raznovrsnost nekolicine preživelih predstavlja osnovu za sve buduće generacije. Ovo je jedan od manjih efekata koji se tiču veličine populacije.

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词性：名词
同义词： genetic bottlenecking_₀
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行业/领域：人类学
类别 ‎体质人类学
Company: Palomar College
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