Here's the instructions for the department at the University of Florida
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Guidelines For Prospective MSc And PhD Applicants To WEC
Contacting faculty & obtaining their agreement to serve as advisor is THE key!
The path to admission into WEC as a masters or PhD student begins with finding a WEC faculty member who has funding,a project of mutual interest, and agrees to serve as your thesis advisor. A comprehensive list of WEC graduate faculty, with links to their homepages, can be found on http://www.wec.ufl.edu/people/faculty_new.php.
The prospective student will need to:
Find appropriate faculty members by reviewing faculty web pages.
Read their recent research and any advice they may have for prospective students.
Contact each faculty member who you find to be appropriate.
Include a CV and a well-written email letter of inquiry that clearly relates your interests and professional goals to the faculty member's program.
Include your GPA and your most recent GRE scores and percentiles.
Await a response. You may or may not get one.
If you don't, then try a couple more times over a couple of weeks, and then move on.
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Colorado State University (long shot there), Michigan State University, University of Florida, University of Minnesota, Iowa State University.
My major was Natural Resources