Evidence for the purposeful use of fire by American Indians–also termed Native Americans, Indigenous People, and First Nations/People–in many ecosystems has been easy to document but difficult to substantiate. Many researchers and ecologists discount the fact that the American Indians changed greatly the ecosystems for their use and survival. Fire scientists and ecologists often find old fire scars in trees going back hundreds of years. Geographers studying lake sediments often find evidence of charcoal layers going back thousands of years, attributing the data to prehistoric fires caused by global warming and drying conditions. Since the trees and sediments cannot document how the fires started, lightning becomes the easiest “natural†explanation. However, there is a growing literature that many or most of the natural fires were intentionally caused.
Articles, citations, reports, websites, and multimedia resources focused on rangeland ecology, management, restoration, and other issues on American rangelands.