Is that vaguely related to slash-and-burn?

Did it also change the ecological system of Australia? Some articles said that Aboriginals might have caused the extinction of a lot of larger animals in different ways, arguably superficially similar to how the mammuth was made extinct and how lions were hunted to extinction in Europe. https://en.wikipedia.org/wiki/Fire-stick_farming#History . Was the plant diversity changed or lowered by the Aboriginals over the years?

Is there a difference in the approaches between "fire-stick burning", and the advanced farming or agricultural practices of for instance the Aztecs? Did Aboriginals and some of the Amerindian peoples north of the Aztecs do "fire-stick farming" by simply burning a region and then move in and simply primarily hunt and also gather from certain plants a bit, slightly organized; or did they have large-scale, high-density farming of crops like the Aztecs? Would Pueblos' farming techniques, and those doing Three Sisters farming techniques, be closer to that of the Aztecs than to fire-stick burning? Was fire-stick burning typically more nomadic, and the Aztecs' and others' techniques more sedentary?

> While this practice is often cited as a way to improve small gardens for individual use, its historical value lay in larger-scale implementations designed to nurture and sustain entire communities.[14]