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BoardGameGeek was founded in January 2000 by Scott Alden and Derk Solko, [6] and marked its 20th anniversary on 20 January 2020. [7]Since 2005, BoardGameGeek hosts an annual board game convention, BGG.CON, that has a focus on playing games, and where winners of the Golden Geek Awards are announced.
[40] Such ranks are used simply because they are required by the rank-based codes; because of this, some systematists prefer to call them nomenclatural ranks. [ 1 ] [ 6 ] In most cases, higher taxonomic groupings arise further back in time, simply because the most inclusive taxa necessarily appeared first. [ 41 ]
Population structure (also called genetic structure and population stratification) is the presence of a systematic difference in allele frequencies between subpopulations. In a randomly mating (or panmictic) population, allele frequencies are expected to be roughly similar between groups. However, mating tends to be non-random to some degree ...
Population genetics is a subfield of genetics that deals with genetic differences within and among populations, and is a part of evolutionary biology.Studies in this branch of biology examine such phenomena as adaptation, speciation, and population structure.
A high-ranking male mandrill advertises his status with bright facial coloration. [1]In the zoological field of ethology, a dominance hierarchy (formerly and colloquially called a pecking order) is a type of social hierarchy that arises when members of animal social groups interact, creating a ranking system.
He, too, had a number of people "under the arm". the other two corners were occupied by lesser chiefs' families. The space between the corners, along the walls, was used by commoners' families and a few very junior-ranking nobility. They were called "tenants", while the nobility in the corners reserved the right to ownership of the house. ...
The board game Monopoly is licensed in 103 countries and printed in 37 languages. [1] Young girls playing a board game in the Iisalmi library in Finland, 2016 A board game is a type of tabletop game that involves small objects ( game pieces ) that are placed and/or moved in particular ways on a patterned board ( game board ), [ 2 ] [ 3 ] [ 4 ...
Population structure may refer to many aspectsof population ecology: Population structure (genetics), also called population stratification; Population pyramid;