Isn't it true that I can work there temporarly for a year, than after a year of working there I can apply for permenant residence?

Ok, so heres the story. I'm currently a US Citizen born and raised. My Girlfriend for over a year now is a Canadian Citizen, she lives in Edmonton. I want to go to Canada and start my life there and be with her. I love Canada and my gf, very much. We're even planning on getting married in the future...