Jisho

×
こう 効果
Noun
1. bottleneck effect
Wikipedia definition
2. Population bottleneckA population bottleneck (or genetic bottleneck) is an evolutionary event in which a significant percentage of a population or species is killed or otherwise prevented from reproducing. A slightly different sort of genetic bottleneck can occur if a small group becomes reproductively separated from the main population. This is called a founder effect.
Read “Population bottleneck” on English Wikipedia
Read “ボトルネック効果” on Japanese Wikipedia
Read “Population bottleneck” on DBpedia

Discussions

to talk about this word.