A population bottleneck or genetic bottleneck is a sharp reduction in the size of a population due to environmental events such as famines, earthquakes... 25 KB (2,891 words) - 21:05, 14 April 2024 |
genetic bottleneck in humans. However, some physical evidence disputes the links with the millennium-long cold event and genetic bottleneck, and some... 58 KB (5,960 words) - 15:24, 25 April 2024 |
Look up bottleneck in Wiktionary, the free dictionary. Bottleneck literally refers to the narrowed portion (neck) of a bottle near its opening, which... 2 KB (266 words) - 11:13, 29 March 2023 |
earlier, genetic evidence suggests humans may have gone through a population bottleneck of between 1,000 and 10,000 people about 70,000 BC, according to... 132 KB (9,662 words) - 10:19, 20 April 2024 |
Founder effect (redirect from Founder population) sampling of the original population. A population bottleneck may also cause a founder effect, though it is not strictly a new population. The founder effect... 36 KB (4,246 words) - 08:30, 2 April 2024 |
effect of bottlenecks on the Dice Snake population when Dice Snakes were introduced into several lakes in Switzerland. A bottleneck on a population is "an... 13 KB (1,443 words) - 05:10, 9 April 2024 |
Sea otter (section Population bottlenecks) amongst the population post-fur trade but pre-discovery that was so low, this produced an evolutionary bottleneck. An evolutionary bottleneck is a phenomenon... 118 KB (13,811 words) - 07:20, 22 April 2024 |
Genetic drift (category Population genetics) contracted to just four random survivors, a phenomenon known as a population bottleneck. The probabilities for the number of copies of allele A (or B) that... 52 KB (6,315 words) - 20:17, 16 March 2024 |