Results 41 to 50 of about 779 (131)

PEDOGEOMORFOLOGIA: UMA NOVA DISCIPLINA PARA A ANÁLISE AMBIENTAL

open access: yesRevista Tamoios, 2010
Vem-se discutindo, cada vez mais, a interação entre solo e relevo. Para isto, os pesquisadores estão buscando a integração de conceitos e conhecimentos de Pedologia e Geomorfologia, com destaque também para aspectos relacionados à Estratigrafia. A partir
Carla Maciel Salgado
doaj   +1 more source

Estratigrafia pedológica: o uso da geologia para o estudo dos solos.

open access: yesGeografia (Londrina), 2011
Estratigrafia literalmente significa estudo de estratos ou camadas, PETRI (5), abrangendo em Geologia a formação, composição, seqüência e correlação de rochas ou sedimentos estratificados que fazem parte da crosta terrestre, A.G.I.(1).
Geraldo César Rocha
doaj   +1 more source

Functional morphology and biomechanics of an ontogenetic series of the Triassic cynodont Brasilodon quadrangularis and bite performance in the sister taxon of Mammaliformes

open access: yesPalaeontology, Volume 68, Issue 5, September/October 2025.
Abstract The Upper Triassic Santa Maria Supersequence in Brazil has yielded numerous cynodont species, including derived probainognathians, which are relevant for understanding the cynodont–mammal transition. One of these cynodonts is Brasilodon quadrangularis, considered to be the sister taxon to Mammaliaformes due to a suite of apomorphic features in
Charles J. Salcido   +8 more
wiley   +1 more source

Relações solo, superfície geomórfica e substrato geológico na microbacia do ribeirão Marins (Piracicaba - SP)

open access: yesScientia Agricola, 2001
O estudo das inter-relações entre aspectos pedológicos, geológicos e geomorfológicos de uma área são importantes para a compreensão da distribuição das unidades de mapeamento de solos na paisagem, constuituindo importante ferramenta para mapeamento de ...
Edson Roberto Teramoto   +2 more
doaj  

The Triassic eucynodont Candelariodon barberenai revisited and the early diversity of stem prozostrodontians [PDF]

open access: yesActa Palaeontologica Polonica, 2017
The dental anatomy of Candelariodon barberenai from the Dinodontosaurus Assemblage Zone (Pinheiros-Chiniquá Sequence, Santa Maria Supersequence, late Ladinian–early Carnian) of south Brazil, is redescribed.
Agustín G. Martinelli   +4 more
doaj   +1 more source

Los mastodontes (Proboscidea, Mammalia) del Mioceno Medio de Tarazona de Aragón (Zaragoza, España)

open access: yesEstudios Geologicos, 1988
Se han estudiado los restos de mastodontes del Mioceno medio de Tarazona de Aragón (Prov. de Zaragoza) discutiéndose su asignación a Gomphotherium, Zigolophodon o Archaeobelodon. La dentición yugal estudiada es bunodonta.
H. Astibia, A. V. Mazo
doaj   +1 more source

Osteohistology of hyperodapedontine rhynchosaurs from the Upper Triassic of Southern Brazil [PDF]

open access: yesActa Palaeontologica Polonica, 2015
The first osteohistological study focused exclusively on rhynchosaurs (non-archosauriform archosauromorphs), based on the hyperodapedontines Teyumbaita sulcognathus and Hyperodapedon sp., from the Upper Triassic of Southern Brazil, indicates a relatively
Fábio Hiratsuka Veiga   +2 more
doaj   +1 more source

Middle Pleistocene revelations: unravelling taphonomic processes in mammals including Mesotherium cristatum (Mesotheriidae, Notoungulata), Corralito Site, Córdoba Province, Argentina

open access: yesPalaeontology, Volume 68, Issue 4, July/August 2025.
Abstract Taphonomic studies of Cenozoic mammals are scarce. We report a study of the taphonomy of the Corralito site (Middle Pleistocene to Holocene), Córdoba Province, Argentina, which documents the last population of the South American native ungulate typotherid Mesotherium cristatum. We discovered two specimens of M.
Marcos Fernández‐Monescillo   +6 more
wiley   +1 more source

Sobre límites y posibilidades de la investigación arqueológica de la arquitectura. De la estratigrafía a un modelo histórico

open access: yesArqueología de la Arquitectura, 2002
A comienzos de los años -90, diversas lecturas críticas sobre la arquitectura tardoantigua y altomedieval hispánica evidenciaron supuestas contradicciones en la teoría consensuada sobre su génesis y evolución. Personalmente, esta crisis de comprensión me
Luis Caballero Zoreda
doaj   +1 more source

Seismotectonics and Crustal Structure in the Southern Dominican Republic Offshore Margin: Implications on the Tsunami Potential

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 6, June 2025.
Abstract Many coastal areas of the southern Dominican Republic experience considerable population pressure accompanied by important economic activity. The southern offshore margin is characterized by significant seismicity and active geological processes.
J. L. Granja‐Bruña   +10 more
wiley   +1 more source

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