Výsledky vyhledávání - "Letícia Freitas Guimarães"

Akademický článek

Geology of the cretaceous Paraná Magmatic Province at the central portion of Torres Syncline, Southern Brazil

Autor: Natasha Sarde Marteleto, Valdecir de Assis Janasi, Letícia Freitas Guimarães, Liza Angélica Polo, Amanda Alves Ferreira

Publikováno v: Journal of Maps, Vol 19, Iss 1 (2023)

ABSTRACTGeological maps of tropical areas demand special challenges due to weathering conditions, mainly where relief has low variability. Most part of Paraná Magmatic Province is included in this scenario. An exception to this situation is the sout

Externí odkaz: https://doaj.org/article/1676822fff714815b7195ac04c5f25a4

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Akademický článek

A New Inclusive Volcanic Risk Ranking, Part 2: Application to Latin America

Autor: Letícia Freitas Guimarães, Amiel Nieto-Torres, Costanza Bonadonna, Corine Frischknecht

Publikováno v: Frontiers in Earth Science, Vol 9 (2021)

Volcanic Risk Ranking (VRR) methods have been developed worldwide as a way to hierarchize the volcanic systems and help target strategies for risk reduction. Such hierarchization is especially important in areas characterized by a large number of act

Externí odkaz: https://doaj.org/article/5544ebfad3fc49a4b4e0e5636af6c92e

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Stratigraphy and eruptive model of the dacitic volcanism in the region of São Marcos (South Paraná Magmatic Province)

Autor: Letícia Freitas Guimarães

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

Voluminous silicic volcanic rocks from the Paraná-Etendeka Magmatic Province are exposed in the southern Brazil, where a regional synformal structure (Torres Syncline) allowed the deposition and favored the preservation of a thick sequence of these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d6a01923e5463f77090ba5f3bee13a6
https://doi.org/10.11606/t.44.2019.tde-30052019-111743

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Caracteristicas físicas e químicas e modelo eruptivo para os riolitos tipo Santa Maria (Província Magmática Paraná) na região de Gramado Xavier, RS

Autor: Letícia Freitas Guimarães

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

Os riolitos Santa Maria correspondem a uma seqüência efusiva de rochas vítreas a hipocristalinas aflorantes na porção sul da Província Magmática Paraná, sul do Brasil. Mapeamentos de detalhe na região de Barros Cassal - Gramado Xavier mostra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6ddd276820c989c90d9c18aff4a14bf
https://doi.org/10.11606/d.44.2014.tde-26092014-100651

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