Is this a success? The bottleneck effect may be a lingering threat for them. Thus, in the 1970s, biologists from the Frankfurt Zoological Society and elsewhere decided to try to reestablish a ...

A population bottleneck is an event that drastically reduces the size of a population. The bottleneck may be caused by various events, such as an environmental disaster, the hunting of a species ...

Genetic bottlenecks therefore lead to an increase in homozygosity, which takes place when identical haplotypes are inherited from each parent leading to a host of inherited problems such as pain, ...

Chemical reactions are often interpreted using transition state theory (TST) where the transition barrier often forms a bottleneck between reagents and products. The detailed dynamics near a TS can be ...

Climate change-induced invasive crop pests remain a major "bottleneck" to agricultural ... "While data on yield losses from adverse effects of climate change in South Sudan are scarce, 87% of ...

While Baltimore-area highways collectively aren’t quite as congested as they were five years ago, average speeds through some major bottlenecks have decreased during certain peak times ...

The Inner Loop (right side of photo) portion of this stretch of the Baltimore Beltway is part of two bottlenecks identified by traffic management and analysis company INRIX. (Kevin Richardson ...