Ten University of Wisconsin-Green Bay students will report on research conducted in UW-Green Bay natural areas at the 25th annual Cofrin Student Symposium, scheduled from 1-5 p.m. Tuesday, March 4 in the Christie Theatre of the University Union on campus, 2420 Nicolet Drive.  The symposium marks a quarter-century of student research and more 140 students whose research has been funded by an endowment established by the Cofrin family.