Population Genetics. Population genetics is a field of biology that studies the genetic composition of biological populations, and the changes in genetic composition that result from the operation of various factors, including natural selection.
Walls, known locally as Waas, (Old Norse: Vagar = Sheltered Bays (voes) - the Ordnance Survey added the ll as they thought it was a corruption of walls. Cf Vagar vÃ¡gar And vagur vÃ¡gur In The), faroe islands is a settlement on the south Side Of, West Mainland shetland Islands. in scotlandne of its old names is  Vagaland , hence the name of the local poet. A pier was built at Walls in the 18th century, and from 1838, it was a center for fish curing. Walls itself is a quieter place than once it was.
Steven Robertson, Actor. In March 2014 the BBC is screening a new series of drama Shetland, named for the remote archipelago north of the Scottish mainland where itâs filmed and set.Douglas Henshall stars as a detective working in the small island communities.hetland is also occasionally used for commercial productions and last year hosted a shoot for mobile network Three that starred a dancing Shetland pony. The spot was a viral hit, racking up more than eight million hits on YouTube. To find out more about Shetland as a filming location click here.