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.
Marriage Walls. The marriage wall is the wall between the modules of a prefab house. In a double wide modular home there's only one marriage wall. The marriage wall is a load bearing wall that is located inside conditioned space and does not require insulation. Since marriage walls do not require insulation they can be constructed using 2x3 and 2x4 studs at 16 inches on center