Results 31 to 40 of about 38,462 (192)

Out of Amazonia: late-Holocene climate change and the Tupi–Guarani trans-continental expansion [PDF]

, 2017
The late Holocene expansion of the Tupi-Guarani languages from southern Amazonia to SE South America constitutes one of the largest expansions of any linguistic family in the world, spanning ~ 4000 km between latitudes 0°S and 35°S at about 2500 yr B.P ...
Absy ML, Ab’Saber AN, Ammerman AJ, Anthony DW, Bellwood P, Brochado JP, Bronwen S Whitney, Fiedel SJ, Francis Edward Mayle, Haffer J, Heckenberger MJ, John F Carson, Jonas Gregorio de Souza, José Iriarte, Joy Singarayer, Kirch PV, Macarena Lucia Cárdenas, Meggers BJ, Migliazza E, Neves EG, Noelli F, Paul Valdes, Prance G, Richard J Smith, Rogge JH, Santos-Granero F, Schmidl U, Schmitz PI, Shovonlal Roy, Staden H   +29 more
core   +3 more sources

Evidence From Microscopy and U–Pb Geochronology as a Clue to the Influence of the Cretaceous Magmatism in the Diagenesis of Pre‐Salt Carbonate Reservoirs in the Santos Basin (Brazil)

Geological Journal, EarlyView.
Carbonates from Santos Basin revealed U–Pb ages correlated with basalt ages (A), suggesting that they were formed during magmatic events. These events placed hot CO2 in the reservoir, which, when mixed with carbonate‐rich cold water (B), led to thermal convection, enabling the formation of the U contained in the carbonates.
Marco António Ruivo de Castro e Brito, Cristiano Leite Sombra, Davy Raeder Brandão, Cleverson Guizan Silva, Sidney Luiz de Matos Mello, Eugênio Vaz dos Santos Neto, Rui Jorge Fernandes Baptista, Ramsés Capilla, Luiz Antônio Pierantoni Gambôa   +8 more
wiley   +1 more source

Para uma abordagem histórico- social da fala rural de Castro- PR: a presença de tupinismos

Signum: Estudos da Linguagem, 2004
Neste texto apresentamos um levantamento do léxico de base tupi do falar da região de Castro e dos topônimos regionais, também de base tupi. Com o propósito de documentar os vestígios de tupinismos na linguagem oral.
Vanderci Andrade Aguilera, Celciane A. Vasconcelos   +1 more
doaj   +1 more source

A new South American darter (Crenuchidae: Characidium) from rivers draining the Northeastern Mata Atlantica Freshwater Ecoregion, Brazil: morphological and molecular evidence

Journal of Fish Biology, EarlyView.
Abstract Characidium tupi, a new species from rivers draining the southern portion of the Northeastern Mata Atlantica Freshwater Ecoregion, is described. The new species can be distinguished from all congeners by its colour pattern, including 7–14 dark bars enlarged and more conspicuous on their ventralmost portion, resulting in a longitudinal series ...
Angela M. Zanata, Leonardo Oliveira‐Silva   +1 more
wiley   +1 more source

Produção de mudas de espécies arbóreas nativas em viveiro via resgate de plantas jovens

Revista Árvore, 2011
A dificuldade na obtenção de mudas com alta diversidade nos viveiros florestais tem levado à perda de diversidades biológica e genética nos projetos de restauração de áreas degradadas.
Leandro Calegari, Sebastião Venâncio Martins, Luiz Carlos Busato, Elias Silva, Ricardo Coutinho Junior, José Marinaldo Gleriani   +5 more
doaj   +1 more source

How to Fish With Respect: A Transformation of Human‐Fish Relations in Riverside Amazonia

American Anthropologist, Volume 128, Issue 1, Page 63-72, March 2026.
ABSTRACT Riverside inhabitants of the Middle Xingu River Basin, in the Brazilian Amazonia, frequently say that it is important to respect animals and the forest spirits who protect them. In recent decades, however, the development of an iced fish industry in the region has changed what respect means and how it is expressed when it comes to fishing ...
Vinicius de Aguiar Furuie
wiley   +1 more source

“Tupi or not Tupi”: Eurocentric Modernity and Literature at the Margins [PDF]

, 2015
What is modernity? Product of the European Enlightenment, does it possess the universality it claims? Are developing nations far from the metropolitan centers bound to emulate the Eurocentric model of the individual struggle of liberation from the ...
ポール D. マグラス
core  

Exploring Electrical Resistivity Tomography (ERT) to Detect Soil Pipes: Theoretical Modeling and Field Experiments

Land Degradation &Development, Volume 37, Issue 3, Page 1126-1142, 15 February 2026.
ABSTRACT Soil erosion research remains critical for sustainable development as it impacts soil health through different erosive processes. Recent studies on soil piping highlight advancements in detecting surface features (using UAV); however, detecting underground pipes still remains challenging.
Anita Bernatek‐Jakiel, Marta Kondracka
wiley   +1 more source

A EDUCAÇÃO AMBIENTAL NO MUSEU FLORESTAL OCTÁVIO VECCHI, SÃO PAULO, SP

Revista do Instituto Florestal
Considerando o potencial dos museus em geral e, em especial, dos museus de ciência, como espaços de educação ambiental, é importante discutir se as finalidades institucionais e as práticas educativas realizadas nesses espaços contemplam a dimensão da ...
Simone Cristina da Silva Di Pietro, Maria Luísa Bonazzi Palmieri, Natália Ferreira de Almeida   +2 more
doaj   +1 more source

Kin terms in Karitiana and how they may contribute to the reconstruction of Proto-Tupian kin terminology

Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas, 2019
This paper reports a case study that discusses issues related to the reconstruction of kinship terminology in Proto-Tupi, based on previous work by Araújo and Storto (2002) on the Arikém and Juruna subfamilies.
Luciana Storto
doaj   +1 more source