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Bioregion

Amazon Basin

Also known as: Amazônia, Amazon Rainforest, Hylaea, the Amazon

The largest tropical rainforest on Earth — roughly 5.5 million km² draining to a single river system whose mouth discharges a fifth of the world's freshwater into the Atlantic. Home to 10–13% of all known species and to over 350 Indigenous peoples whose continuous land management is now understood to have shaped the forest itself across millennia. The center of pre-Columbian crop domestication that gave the world cassava, peanut, pineapple, guaraná, cacao, and the staple foods of the modern global tropics.

Why this entry

The 0mn1.one directory opens to aligned commerce anywhere on Earth. The Amazon Basin enters the wiki as the anchor for future Indigenous-led, agroforestry, açaí-cooperative, cacao-cooperative, and guaraná-cooperative listings. The basin is also the substrate for several of the most economically and ecologically consequential domesticated plants on Earth, several of which already have wiki entries linking here.

What’s distinctive

A single integrated drainage of 7,050 km running west-to-east from the Andes to the Atlantic, with an annual flood pulse of 10+ meters in some reaches. The forest itself is not uniform — [[terra-firme|terra firme]] upland forest, [[varzea|várzea]] (white-water-flooded) and [[igapo|igapó]] (black-water-flooded) seasonal forests, savanna inclusions, and campinarana white-sand forests each support distinct biotic communities. The forest is wetter and species-richer at the western, Andean end and drier at the southern and eastern edges where it grades into [[cerrado|Cerrado]] savanna and Caatinga dry forest.

The discovery of [[terra-preta|terra preta]] — anthropogenic dark earths created by pre-Columbian Indigenous management — has reframed Amazonia from “pristine wilderness” to a long-managed human-cultural landscape. Estimates of pre-1500 Indigenous population in the basin run from 5 to 25 million.

Indigenous and contemporary

Over 350 Indigenous nations — Yanomami, Tikuna, Kayapó, Munduruku, Asháninka, Sateré-Mawé, dozens of Pano-, Tukano-, Arawak-, Carib-, and Tupi-Guarani-speaking peoples, plus uncontacted groups — continue to maintain the forest and its agricultural commons. Indigenous-held territories cover roughly a quarter of the basin and consistently show the lowest deforestation rates of any land-management category. Industrial pressure (cattle, soy, gold, oil) is the existential threat the basin faces.

See also

Auto-generated from this entry’s typed relations: frontmatter, grouped by relation type so the editorial signal isn’t flattened.

  • Substrate of: [[cacao]] · [[guarana]]
  • Shares approach with: [[atlantic-forest]]
  • Contains: [[varzea]] · [[igapo]] · [[terra-firme]] · [[amazon-estuary]]
  • Member of: [[bioregion]]
  • Stewarded by: [[ribeirinho]]
  • Contains: [[amapa]] · [[amazon-estuary]] · [[amazonas]] · [[andiroba]] · [[bacaba]] · [[bacuri]] · [[brazil-nut]] · [[buriti]] · [[caboclo]] · [[cnpo-acai-da-amazonia-exportadora-de-bebidas-ltda-marituba-pa]] · [[cnpo-acai-paraense-ind-e-com-de-alimentos-imp-e-exp-ltda-benevides-pa]] · [[cnpo-amazon-ind-com-imp-e-exp-de-produtos-alimentcicios-ltda-castanhal-pa]] · [[cnpo-amazon-polpas-ind-e-com-de-polpas-da-amazonia-ltda-castanhal-pa]] · [[cnpo-bela-iaca-polpas-de-frutas-ind-e-com-ltda-castanhal-pa]] · [[cnpo-bello-fruto-industria-comercio-importacao-exportacao-de-polpas-da-amazonia-casta]] · [[cnpo-carlos-eduardo-da-silva-costa-eireli-manaus-am]] · [[cnpo-castanhas-ouro-verde-importacao-e-exportacao-ltda-jaru-ro]] · [[cnpo-cia-palmares-da-amazonia-acara-pa]] · [[cnpo-clariant-brasil-ltda-anannindeua-pa]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-adenilson-rodrigues-assunca]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-andreiza-rodrigues-assuncao]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-antonio-chaves-baia-cameta-]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-antonio-da-silva-goncalves-]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-antonio-marcos-portilho-dia]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-antonio-xavier-dias-cameta-]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-benedito-de-castro-pantoja-]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-benedito-ercio-lobato-dos-p]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-benedito-farias-moia-cameta]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-bernadete-alves-do-espirito]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-cameta-pa]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-cassio-de-jesus-silva-gonca]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-edinaldo-ferreira-moraes-ca]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-edivaldo-cardoso-assuncao-c]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-ercio-dos-prazeres-lobato-j]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-erisson-dos-prazeres-correa]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-ermison-prazeres-cardoso-ca]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-francisco-santa-rosa-alves-]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-francivaldo-do-espirito-san]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-givanildo-assuncao-gaia-cam]] · [[cnpo-cooperativa-agricola-resistencia-de-cameta-ltda-cart-gustavo-americo-rodrigues-c]] · …and 1,166 more (this hub has 1,206 inbound — browse them on the directory)

Sources

  • INPA (Instituto Nacional de Pesquisas da Amazônia)
  • RAISG (Amazon Network of Georeferenced Socio-Environmental Information)
  • Wikipedia — Amazon basin, Amazon rainforest

What links here, and how

Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.

Scientific

shares approach with

  • Atlantic Forest sister Neotropical biomes — both Brazilian, both biodiversity-hotspots, both heavily-pressured
  • Cerrado the Cerrado borders the southern and eastern Amazon — the agricultural-frontier dynamic plays out along this boundary

contained by

  • Bacaba native Amazonian palm of várzea and terra firme
  • Igapó one of the basin's three defining forest types, with várzea and terra firme
  • Pupunha domesticated in Amazonia in pre-Columbian times — one of the basin's signature crops
  • Terra firme the basin's most extensive forest type — roughly 80% of the forested area
  • Várzea one of the basin's defining forest types, alongside terra firme and igapó

demonstrated by

  • Crop wild relatives the Amazon holds wild cassava, peanut, and cacao relatives
  • Founder crops cassava, peanut, cacao, pineapple, guaraná — a tropical lowland founder complex

Practical

contained by

contains

Cultural

contained by

  • Caboclos the dominant rural population of the Brazilian Amazon outside titled Indigenous and quilombola territory
  • Quilombola communities quilombola territory is concentrated in the Pará/Amapá estuary within the basin
  • Ribeirinhos the floodplain-dwelling population of the basin's white-water rivers and estuary
  • Sateré-Mawé central-Amazonian people of the Maués region
  • Yanomami the Yanomami are one of the most populous Indigenous peoples of the upper Amazon

descends from

  • Caboclos carries forward Indigenous Amazonian floodplain knowledge through a mixed-heritage population

1212 inbound links · 9 outbound