Results 41 to 50 of about 22,500 (217)

PROPOSTA DIDÁTICO-PEDAGÓGICA PARA AULAS DE PALEONTOLOGIA: PROPOSIÇÃO DE FORMAÇÃO PARA PROFESSORES DE CIÊNCIAS

open access: yesRevista REAMEC, 2023
Conhecimentos biológico, geológico e ambiental há milhões de anos na Terra constitui fundamentos da Paleontologia. O professor tem função na divulgação desses conhecimentos de forma objetiva e com linguagem acessível, mas dificuldades são encontradas ...
Anderson Thiago do Nascimento   +1 more
doaj   +1 more source

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

New metric products, movies and 3D models from old stereopairs and their application to the in situ palaeontological site of Ambrona [PDF]

open access: yes, 2017
[ES] Este artículo está basado en la información del siguiente proyecto:● LDGP_mem_006-1: "[S_Ambrona_Insitu] Levantamiento fotogramétrico del yacimiento paleontológico “Museo in situ” de Ambrona (Soria)", http://hdl.handle.net/10810/7353● LDGP_mem_006-1:
Lopetegi Galarraga, Ane   +5 more
core   +1 more source

First palynologic record of the Cretaceous La Yesera Formation (Salta Group), northwestern Argentina [PDF]

open access: yes, 2014
Thirty-four taxa were documented from six palynologically productive samples of the La Yesera Formation (Brealito and Don Bartolo Members) in the Pucará locality (Salta Province, northwestern Argentina).
Narvaez, Paula Liliana   +2 more
core   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

open access: yesThe Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza   +5 more
wiley   +1 more source

Museu Arqueològic de l‘Alt Maestrat (Benassal, Castelló) [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2017
El Museo Municipal de Arqueología y Etnología de Bejís recoge una extensa colección de objetos etnológicos que representan la historia y las costumbres de esta población del interior de la provincia de Castellón.
Alfredo González Prats
doaj  

Uma experiência de inserção da paleontologia no ensino fundamental em diferentes regiões do Brasil

open access: yesTerrae Didatica, 2015
Na busca por alternativas para o ensino sobre Paleontologia é de grande interesse o entendimento das concepções dos alunos. Este trabalho resulta de uma pesquisa qualiquantitativa com o objetivo de mapear as concepções sobre Paleontologia dos alunos do ...
Tarsila Novais   +4 more
doaj   +1 more source

Middle Darriwilian conodont zones in the uppermost San Juan limestone and the lower member of the Las Aguaditas formation, central Precordillera of San Juan, Argentina [PDF]

open access: yes, 2013
The geological province of Precordillera is located in western Argentina. It extends 450 km meridionally and 110 km from east to west (Fig. 1) (Furque and Cuerda, 1979).
Albanesi, Guillermo Luis   +2 more
core  

Metriorhynchidae (Crocodylomorpha: Thalattosuchia) del jurásico superior–cretácico inferior de la Cuenca Neuquina (Argentina), con comentarios sobre los moldes naturales del encéfalo [PDF]

open access: yes, 2015
Los Metriorhynchidae fueron los únicos Crocodylomorpha con un estilo de vida marino pelágico. Relacionado con este estilo de vida, su peculiar plan corporal permite diferenciarlos claramente de los demás Crocodylomorpha.
Herrera, Laura Yanina
core   +2 more sources

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

open access: yesThe Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen   +10 more
wiley   +1 more source

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