You can support your fellow Canadian authors by buying books as gifts, posting ratings on Amazon, or giving out gold stars on Goodreads and telling others on Facebook.
You can find great Canadian SF/F books on the SF Canada bookstore site. This is the general bookshelf for current works published in 2013. You can check other shelves for previous years.
My own short story collection, Natural Selection--published in 2013--is in the "2013 collections" shelf on the SF Canada website.
Nina Munteanu is an ecologist and internationally published author of novels, short stories and essays. She coaches writers and teaches writing at George Brown College and the University of Toronto. For more about Nina’s coaching & workshops visit www.ninamunteanu.me. Visit www.ninamunteanu.ca for more about her writing.