Population genetics is a subfield of genetics that deals with genetic differences within and between populations, and is a part of evolutionary biology. Studies in this branch of biology examine such phenomena as adaptation, speciation, and population structure.
RVCA (pronounced: rue-cah) is a clothing company based in Costa Mesa, California. The logotype for RVCA portrays the letter A without a crossbar. This leaves it looking like a lambda .The 'V' looking character in RVCA name is a 'U'. The 'U' is written in traditional Roman script, and thus appears as a 'V'.
RVCA is actually known for its unique designs, graphics, and patterns. Their designs really evoke life, color, and action. Thus, they have garnered popularity not only in the US and Australia, but all over the world. Due to these designs, RVCA has been closely related with the street graffiti subculture.