http://www.terrapreta.bioenergylists.org/taxonomy/term/59/9?page=1 WebTerra preta (pronunție în portugheză: /ˈtɛʁɐ ˈpɾetɐ/, local /ˈtɛha ˈpɾeta/, literalmente „sol negru“ în portugheză) este un tip de sol artificial (antropogen), fertil, de culoare foarte …
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Terra preta is a type of very dark, fertile anthropogenic soil (anthrosol) found in the Amazon Basin. It is also known as "Amazonian dark earth" or "Indian black earth". In Portuguese its full name is terra preta do índio or terra preta de índio ("black soil of the Indian", "Indians' black earth"). Terra mulata ("mulatto … See more Early theories The origins of the Amazonian dark earths were not immediately clear to later settlers. One idea was that they resulted from ashfall from volcanoes in the Andes, since they occur … See more Terra preta soils are found mainly in the Brazilian Amazon, where Sombroek et al. estimate that they cover at least 0.1 to 0.3%, or 6,300 to 18,900 square kilometres (2,400 to … See more Synthetic terra preta A newly coined term is 'synthetic terra preta’. STP is a fertilizer consisting of materials thought to replicate the original materials, including crushed clay, blood and bone meal, manure and biochar is of particulate nature … See more • Sombroek, Wim G.; Nachtergaele, Freddy O.; Hebel, Axel (1993). "Amounts, Dynamics and Sequestering of Carbon in Tropical and Subtropical Soils". Ambio. 22 (7): 417–426. JSTOR 4314120. • "The Secret of El Dorado". www.bbc.co.uk. BBC. Retrieved 5 August … See more In the international soil classification system World Reference Base for Soil Resources (WRB) Terra preta is called Pretic Anthrosol. The most common original soil before transformed into a terra preta is the Ferralsol. Terra preta has a carbon content … See more • 1491: New Revelations of the Americas Before Columbus • Archaeological horizon • Agroforestry • Belterra, Pará • Biochar See more WebAug 30, 2024 · Terra preta being mined. From the 2011 BBC Documentary on terra preta titled “The Secret Of Eldorado”. The regeneration of terra preta from forest litter … nsw english syllabus comprehension outcomes
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WebAug 8, 2024 · The terra preta, or black earth, is a recent discovery that gives rise to the likelihood of the Amazon Rainforest being a carefully structured environment instead of a … WebTerra preta (portug. tmavá země) je druh velmi tmavé a úrodné antropogenní půdy, která byla původně objevena v Amazonii. V poslední době se dostává do středu zájmu těch, … Web"Terra Preta de Indio" (Amazonian Dark Earths; earlier also called "Terra Preta do Indio" or Indian Black Earth) is the local name for certain dark earths in the Brazilian Amazon region. These dark earths occur, however, in several countries in South America and … nsw english curriculum stage 4