Soil fertility
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Soil fertility refers to the ability of soil to sustain agricultural plant growth, i.e. to provide plant habitat and result in sustained and consistent yields of high quality. A fertile soil has the f
Desert east of Birdsville, Australia. Much of Australia is sparsely populated as its desert soils are mostly infertile; thus unable to support larger scale human habitation.
Terra preta
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Terra preta, also known as Amazonian dark earth or Indian black earth, is a type of very dark, fertile anthropogenic soil found in the Amazon Basin. In Portuguese its full name is terra preta do índio
Soil fertility
…developed countries. Soil fertility and depletion have different origins and consequences in various parts of the world. The intentional creation of dark earth in the Amazon promoted the tight relationship between indigenous communities and their land during Pre-Columbian times and are still searched as areas…
Homemade terra preta, with charcoal pieces indicated by white arrows
Manantenina bushfire