Results 121 to 130 of about 89,137 (162)

La transposición didáctica de la teoría de convección en el manto en el nivel universitario superior

open access: yes, 2006
The aim of this work is to gain insight in matters inherent to the didactic transposition in high level of education by means of a specific subject of great relevance in the field of Earth Sciences: the theory of mantle convection. For this, an analysis of what is taught in this presently very active research field was developed. What this work aims to
openaire   +2 more sources

Detección de fases sísmicas reflejadas y convertidas en las discontinuidades del manto superior debajo de Iberia y Marruecos para cartografiar el espesor de la Zona de Transición

open access: yes, 2012
Se han aplicado técnicas de correlación cruzada y de stacking para detectar señales por la coherencia entre su forma de onda y la de una señal piloto. Se extrae una ondícula piloto de la componente vertical, que contiene la fase P y parte de su coda, y se aplican la correlación cruzada de fase y la correlación cruzada geométricamente normalizada entre ...
Bonatto, Luciana   +3 more
openaire   +1 more source

The feminine monastic dress in Egypt (4th-6th centuries) [PDF]

open access: yes, 2008
The present contribution aims at an analysis of female monastic garments, their use and symbology in the fourth to sixth centuries in Egypt. This was the period of the greatest development and prosperity of ascetic and monastic life in all its variants ...
Albarrán Martínez, María Jesús
core  

Corte geológico N-S en el Pirineo oriental: emplazamiento en una secuencia de bloque superior ("fuera de secuencia") de las láminas cabalgantes que forman el manto inferior del Pedraforca

open access: yes, 1996
We present a N-S geological cross-section in the eastern Pyrenees, starting in the southern margin of the Neogene Cerdanya basin, and ending in the Upper Eocene to Oligocene Ebro foreland basin. The lower Pedraforca thrust sheet, which mainly consists of Mesozoic and Paleocene pre-tectonic sediments, was emplaced during late Lower Lutetian times over ...
Martínez Rius, A.   +2 more
openaire   +1 more source

TOMOGRAFIA SÍSMICA DE TEMPO DE PERCURSO COM ONDAS P APLICADA AO ESTUDO DO MANTO SUPERIOR SOB O CRÁTON AMAZÔNICO

open access: yesProceeding of the 17th International Congress of the Brazilian Geophysical, 2021
openaire   +1 more source

Estrutura do Manto Superior Sob a Província Borborema Através de Tomografia Telessismica de Onda P: Implicações Para o Soerguimento, Vulcanismo Intraplaca e Abertura do Atlântico Equatorial

open access: yes, 2018
The Borborema Province is a geological and structural domain located in the Brazilian Northeast, which is limited to the South by the São Francisco craton, to the West by the Parna´ıba basin, and to the North and East by a number of marginal basins. Its basement consists of Paleoproterozoic rocks and Archean nuclei underlaying metamorphic supracrustal ...
openaire   +1 more source

Tomografia sísmica de tempo de percurso com ondas P aplicada ao estudo do manto superior sob a Província Borborema

open access: yesProceedings of the 16th International Congress of the Brazilian Geophysical Society&Expogef, 2019
Cleudilene Rufino   +4 more
openaire   +1 more source

Anisotropia sísmica do manto superior com a divisão de ondas cisalhantes SKS e SKKS nas regiões Norte e Centro-Oeste do Brasil

open access: yesProceedings of the VIII Simpósio Brasileiro e Geofísica, 2018
Lyara Villanova Silverio   +3 more
openaire   +1 more source

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