The document discusses montane forests, which are forests found in mountainous areas. It describes how montane forests are divided based on altitude and the associated changes in temperature and vegetation. Specifically, it mentions that montane forests can be divided into wet temperate forests between 1,000-2,000 meters, temperate forests between 1,500-3,000 meters, and alpine vegetation above 3,600 meters. The document also discusses the wildlife, trees, and pastoral activities commonly found at different elevations within montane forests.