The Mixedwood Plains is located in the southern most region of Canada. The two largest cities are Toronto and Montreal. It has a population of  15 631 830. It is very populated because it is highly developed and it has many great places that people can visit. The GDP( gross domestic product) is an incredible 325.2 billion dollars! The area is 107 017 km2(squared). When many people started to move into Toronto they soon had to start cutting down tress and ruining some of the stuff because they have to make more houses for people. Since Toronto is so highly populated, it has the highest GDP from all the other ecozones.