Sentences with phrase «relatively isolated populations»
However, dog breeds generally are characterized by closed breeding and relatively isolated populations, often with a small number of founders and popular sires whose gene pool is overrepresented in modern - day progeny.
http://cebp.aacrjournals.org/ Not exact matches
In contrast, some languages with large populations of speakers, such as Mandarin, Hindi, and Arabic, are relatively isolated in these networks.
The work also underscores a relatively new way to uncover a single factor's influence on disease: by isolating it genetically in a large population.
Certainly possible in Australia where there are large areas of relatively undisturbed forest with plenty of potential prey... there have been consistent sightings in the Blue Mountains area west of Sydney over many decades which suggest that rather than just an isolated zoo escapee or over grown pet there may be a breeding population, which would be a bit of a worry for us bush walkers!
The result is relatively higher adaptation and disaster risk reduction costs per capita in countries with small populations and areas, especially those that are also geographically isolated, have a poor resource base and high transport costs