At where did collegiate athletic conference which 16 teams out the West Alabama Tigers participated operated? 
southeastern United States
Title: Gulf South Conference
Passage: The Gulf South Conference (GSC) is a collegiate athletic conference affiliated at the National Collegiate Athletic Association (NCAA) Division II level which operates in the southeastern United States.
Title: Ohio Collegiate Athletic Conference
Passage: The Ohio Collegiate Athletic Conference was a collegiate athletic conference affiliated with the United States Collegiate Athletic Association (USCAA) that began play as an athletic conference in 2009.
Title: West Alabama Tigers
Passage: The University of West Alabama currently features 18 sports teams.  Men's and women's outdoor track were added in Spring 2013.  Men's and women's golf will start fall of 2013.  Both the male and female athletic teams are called the West Alabama Tigers.  16 teams participate in the NCAA's Division II as a member of the Gulf South Conference.  Men's and women's rodeo compete in the Ozark Region of the National Intercollegiate Rodeo Association.  Athletics facilities on the campus include 7,000-seat Tiger Stadium, James P. Homer ye s, Pruitt Hall, Tartt Field, UWA Softball Complex, Dora Dahlberg Beard Indoor Practice Facility, Howard R. Vaughan Tennis Complex, Don C. Hines Rodeo Complex, and UWA Cross Country Facility.
Gulf South Conference West Alabama Tigers