• Thumbnail for Terra preta
    Terra preta (Portuguese pronunciation: [ˈtɛʁɐ ˈpɾetɐ], literally "black soil" in Portuguese) is a type of very dark, fertile anthropogenic soil (anthrosol)...
    48 KB (5,335 words) - 19:53, 2 September 2024
  • land, empty or desolate land Terra preta ("black earth"), very dark, fertile anthropogenic soil found in the Amazon Basin Terra, Cyprus, a village in the...
    4 KB (567 words) - 21:57, 23 September 2024
  • Thumbnail for Biochar
     219–220 "These so-called Terra Preta do Indio (Terra Preta) characterize the settlements of pre-Columbian Indios. In Terra Preta soils large amounts of...
    99 KB (10,235 words) - 04:20, 28 August 2024
  • Thumbnail for Horticulture
    (2002) ("These so called Terra Preta do Indio (Terra Preta) characterize the settlements of pre-Columbian Indios. In Terra Preta soils large amounts of...
    32 KB (3,576 words) - 19:10, 19 August 2024
  • Thumbnail for Carbon farming
    grazing is done, using organic mulch or compost, working with biochar and terra preta, and changing the crop types. Methods used in forestry include reforestation...
    43 KB (5,193 words) - 03:11, 9 August 2024
  • Thumbnail for Pre-Columbian era
    the area adopted methods of large-scale agriculture through the use of terra preta, which would support complex chiefdoms. Studies suggest that the civilization...
    89 KB (9,891 words) - 10:36, 23 September 2024
  • from drained swampland Vertisol, dark cracking soils with a high clay Terra preta, "black earth" or soil of the Amazon river basin Black Earth (disambiguation)...
    410 bytes (85 words) - 13:04, 26 September 2024
  • Thumbnail for Belterra, Pará
    anthropogenic soil of 'Terra preta', which might have been amongst the criteria for the selection of this site for the plantation. While Terra Preta soil patterns...
    9 KB (533 words) - 15:21, 30 January 2024
  • Thumbnail for Amazon rainforest
    least 11,000 years through practices such as forest gardening and terra preta. Terra preta is found over large areas in the Amazon forest; and is now widely...
    112 KB (10,712 words) - 12:37, 21 September 2024
  • Thumbnail for Bokashi (horticulture)
    T.; Buzie, C.; Pieplow, H.; Reckin, J.; Otterpohl, R. (May 2010). "Terra Preta sanitation: re-discovered from an ancient Amazonian civilisation – integrating...
    25 KB (2,913 words) - 12:51, 16 August 2024
  • Thumbnail for Pre-Columbian agriculture in the Amazon Basin
    over the centuries in enhancing certain soils, which are now known as terra preta (dark earth in Portuguese), or Amazon Dark Earths (ADEs). These soils...
    19 KB (2,113 words) - 15:22, 4 September 2024
  • substantial quantities of charcoal, of an anthropogenic origin, is called terra preta. In Amazonia it testifies for the agronomic knowledge of past Amerindian...
    46 KB (4,906 words) - 22:18, 18 May 2024
  • Thumbnail for Preta Gil
    Preta Maria Gadelha Gil Moreira (Portuguese pronunciation: [ˈpɾetɐ maˈɾiɐ ɡaˈdeʎɐ ˈʒiw moˈɾejɾɐ]) (born 8 August 1974), known as Preta Gil (Portuguese...
    19 KB (1,703 words) - 01:21, 25 September 2024
  • Thumbnail for Amazon River
    This created dark soil areas known as terra preta de índio ("Indian dark earth"). Because of the terra preta, indigenous communities were able to make...
    116 KB (10,136 words) - 04:41, 26 September 2024
  • Thumbnail for Francisco de Orellana
    discovery of numerous geoglyphs dating from between 1 and 1250 AD, and terra preta resulting from indigenous activities. Some five million people may have...
    21 KB (2,661 words) - 19:48, 3 September 2024
  • soil Black earth, the English translation of the Portuguese terra preta, or terra prêta do índio, very dark soils found in the Amazon Basin Black Earth...
    2 KB (338 words) - 19:34, 11 August 2023
  • Thumbnail for Pyrolysis
    is a key component of the terra preta soils associated with ancient indigenous communities of the Amazon basin. Terra preta is much sought by local farmers...
    81 KB (8,479 words) - 21:43, 25 September 2024
  • Thumbnail for Slash-and-char
    manure, and buried in the soil to bring about the formation of terra preta. Terra preta is one of the richest soils on the planet – and the only one known...
    4 KB (461 words) - 02:09, 9 August 2024
  • Thumbnail for Humus
    have been important in the formation of the unusually fertile Amazonian terra preta do Indio.[page needed] However, recent work suggests that complex soil...
    38 KB (4,279 words) - 18:35, 22 September 2024
  • Thumbnail for Carbon sequestration
    grazing is done, using organic mulch or compost, working with biochar and terra preta, and changing the crop types. Methods used in forestry include reforestation...
    119 KB (13,517 words) - 04:15, 19 September 2024
  • Thumbnail for Kuhikugu
    ground-based exploration reveals this to be an effect of the anthrosol (cf. terra preta), known to the Kuikuro as egepe. Directly to the north of the X11 site...
    7 KB (846 words) - 16:01, 13 June 2024
  • Thumbnail for Soil
    fertility of anthropogenic pre-Columbian Amazonian Dark Earths, also called Terra Preta de Índio, due to interesting physical and chemical properties of soil...
    204 KB (22,701 words) - 20:26, 25 September 2024
  • Thumbnail for Deforestation
    amendment to the soil. Mixed with biomass it brings the creation of terra preta, one of the richest soils on the planet and the only one known to regenerate...
    175 KB (19,265 words) - 21:51, 26 September 2024
  • Thumbnail for Black carbon
    fertility are the Terra preta soils of central Amazonia, which are presumably human-made by pre-Columbian native populations. Terra preta soils have on average...
    100 KB (11,978 words) - 17:33, 24 September 2024
  • Thumbnail for Top-lit updraft gasifier
    mostly carbon as a residue, which can be incorporated into soil to create terra preta. Dr Thomas B Reed and the Norwegian architect Paal Wendelbo independently...
    4 KB (501 words) - 09:11, 18 May 2024
  • Thumbnail for Arable land
    agriculture uses nutrients in wood ash, but these expire within a few years. Terra preta, fertile tropical soils produced by adding charcoal. Land degradation...
    18 KB (1,841 words) - 17:25, 19 September 2024
  • global warming, acid rain, and the study of anthropogenic soils, such as terra preta. Much of the research done in environmental soil science is produced...
    3 KB (286 words) - 18:20, 6 February 2024
  • Thumbnail for Indigenous peoples in Brazil
    for more than 5,000 years. Additionally, substantial "black earth" (terra preta) deposits in several places along the Amazon are believed to be ancient...
    70 KB (7,400 words) - 22:26, 5 September 2024
  • Thumbnail for Dark earth
    Amazon basin, there are very extensive areas of dark soil, known as terra preta, enriched by small particles of soot, and these areas are much more fertile...
    11 KB (1,196 words) - 12:02, 15 April 2024
  • Thumbnail for Historical ecology
    University Press. Terra preta web site. School of geosciences and geography (Universität Bayreuth). Retrieved on April 5, 2008, from "Terra Preta Homepage, Dark...
    52 KB (6,855 words) - 07:20, 29 August 2024