Tres Arroyos 1: Fuegian occupations and work
No securely recorded ancient self-designation is established for this archaeological context.
Early and later components document changing uses of a shelter. Fire residues, small animals and manufacturing debris require different analytical questions and cannot be treated as one occupation.
Paysages, communautés et éléments probants
Paysages et connexions régionales
Northern island landscapes linked valleys and shores; modern straits and borders should not be projected unchanged into every period.
Organisation politique et échelle communautaire
The evidence concerns selected activities, deposits and local community scale, not one centralized government, capital, bounded people or complete account of authority. Tools, mounds, paintings and preservation alone cannot establish political organization.
Rencontres coloniales, patrimoine vivant et réception moderne
Modern research and heritage care differ from ancient occupation. Living Indigenous communities and custodians are not vanished archaeological classifications; this profile neither establishes nor denies automatic continuity, recognition or descent. Cited institutions have not endorsed this atlas.
The hearth study distinguishes early contexts from later Holocene uses.
The rodent study evaluates taphonomic agents rather than treating every small bone as food.
The technological study reconstructs production choices in later assemblages.
Uma cronologia breve e documentada
Ces repères servent d'orientation et ne constituent pas une histoire complète.
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Early hearths
The charcoal study describes early combustion features with radiocarbon and calibrated ranges distinguished.
Alimentation, travail especializado, foyers et limites de l'élément probant linguistique
Langues mentionnées dans ce profil
- No secure spoken-language assignment from these archaeological materials alone; later ethnonyms and ethnography cannot identify every earlier resident.
Famille linguistique: Material styles and site names do not establish language families or a single community identity.
The hearth study distinguishes early contexts from later Holocene uses.
The rodent study evaluates taphonomic agents rather than treating every small bone as food.
Independent DNAGENICS AI-assisted educational summaries, not reproductions of the cited works or professional scholarly review. Cited communities, museums, researchers, universities, heritage authorities, UNESCO and publishers did not author or endorse this atlas. Names identify sources only; no logos, source imagery, human remains, restricted cultural expressions or sensitive coordinates are reproduced. Public availability does not establish cultural consent. Use the site's contact channel for corrections or concerns.
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AI-generated interpretation of genetic similarity, not proof of ancestry. Informational only, not professional advice.
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Before you continue: the analysis you are about to generate is produced by an AI model. AI output can be incomplete, inaccurate, or simply wrong. It describes statistical genetic similarity to reference populations and is not proof of ancestry, ethnicity, identity, or descent. It is provided for informational and educational purposes only, and is not medical, diagnostic, genealogical, legal, or other professional advice. Do not rely on it to make health, financial, legal, or family decisions. To the fullest extent permitted by applicable law, DNA Genics, S.L. accepts no liability for any loss or decision arising from your use of this AI output.
Sources utilisées pour cette page
Prefer living community institutions, heritage authorities, accountable archaeological projects, original studies and institutional repositories. Repository abstracts and research notices are identified as such, not substituted for complete excavation records. Attribute sample types, dates, units and changing interpretations. Distinguish tentative heritage proposals from inscriptions and modern restitution work from ancient occupation.
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C1
Cronología radiocarbónica
CONICET, institutional research record · Scholarly bibliographic record and author-supplied abstract, not a new excavation · 2014
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C2
Broken stone tools from Cerro El Sombrero Cima (Tandilia Range, Argentina)
CONICET Digital, scholarly repository · Institutional archaeological account or original study, with interpretation attributed · 2012-11
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C3
Nuevas evidencias sobre las ocupaciones tempranas en Cerro Casa de Piedra 7
CONICET, institutional research record · Scholarly bibliographic record and author-supplied abstract, not a new excavation · Undated resource; accessed 2026-10-20
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C4
Micromamíferos, tafonomía y paleoambientes del cuaternario tardío en Tierra del Fuego: Los roedores de Tres Arroyos 1
Institutional journal via SciELO Chile · Institutional archaeological account or original study, with interpretation attributed · 2020
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C5
Cultura material y procesos interculturales en Sancti Spiritus (1527–1529). Un abordaje arqueológico contextual
Universidad Nacional de Rosario, archaeological research repository · Fabián C. Letieri and Gabriel Cocco, contextual archaeological study · 2015, Revista del Centro de Estudios de Arqueología Histórica, Año IV, Vol. 4
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C6
Lengua yagán
Subdirección Nacional de Pueblos Originarios y Tribal Afrodescendiente chileno · Living-language institutional context, not ancient population evidence · Undated resource; accessed 2026-10-20
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C7
Restitución Colección Gusinde
Museo Territorial Yagan Usi · Institutional restitution and living community stewardship account · Undated resource; accessed 2026-10-20
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C8
Fuentes y distribución de diferentes tipos de obsidianas en sitios arqueológicos del centro-sur de Chile (38–44°S)
Institutional journal via SciELO Chile · Institutional archaeological account or original study, with interpretation attributed · 2009
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S1
Fogones de los cazadores-recolectores del Holoceno tardío en el norte de Tierra del Fuego: contextos y antracología
Institutional journal via SciELO Chile · Institutional archaeological account or original study, with interpretation attributed · 2017
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S2
Micromamíferos, tafonomía y paleoambientes del cuaternario tardío en Tierra del Fuego: Los roedores de Tres Arroyos 1
Institutional journal via SciELO Chile · Institutional archaeological account or original study, with interpretation attributed · 2020
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S3
Fabricación de puntas de proyectil en los niveles tardíos de la cueva Tres Arroyos 1, Tierra del Fuego
Institutional journal via SciELO Chile · Institutional archaeological account or original study, with interpretation attributed · 2012
Revisión editorial: 20 octobre 2026