Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Juan Ramón Vidal Romani"'
Publikováno v:
Earth Sciences Research Journal, Vol 20, Iss 3 (2016)
Weathering involves important processes that alter the original structure, texture and chemical components of rocks and minerals. Bulk changes produced by weathering in granitic rocks have been studied by several methods, including chemical weatherin
Externí odkaz:
https://doaj.org/article/61e2389f75ab4fe085c4eb738029ed8b
Publikováno v:
Cadernos do Laboratorio Xeolóxico de Laxe. Revista de Xeoloxía Galega e do Hercínico Peninsular. 43:61-88
[Resumen] Este trabajo establece la edad de un afloramiento de depósitos fluviales situados en la desembocadura actual del Río Ulla en la Ría de Arousa (Galicia, NO de España), a +40 m y +30m sobre el nivel del mar actual. Los depósitos están f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf4b9b653679cfecd44b9cd5f7a0742
https://doi.org/10.17979/cadlaxe.2021.43.0.8736
https://doi.org/10.17979/cadlaxe.2021.43.0.8736
Publikováno v:
RUC. Repositorio da Universidade da Coruña
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Journal of Marine Science and Engineering; Volume 10; Issue 3; Pages: 312
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Journal of Marine Science and Engineering; Volume 10; Issue 3; Pages: 312
[Abstract] Numerous sandy deposits, interpreted as the remains of old climbing dunes, are preserved on the cliffy coast of Galicia (northwest Spain). These deposits can be found both in open coastal areas and in the interior of the Galician Rias. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b1d437ca13859e927cc7db48d756586
http://hdl.handle.net/2183/30347
http://hdl.handle.net/2183/30347
Publikováno v:
RUC. Repositorio da Universidade da Coruña
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Journal of Marine Science and Engineering; Volume 10; Issue 10; Pages: 1350
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Journal of Marine Science and Engineering; Volume 10; Issue 10; Pages: 1350
This article belongs to the Special Issue Recent Advances in Geological Oceanography [Abstract] Galician Rias are fluvial valleys that were flooded during the last marine transgression in the Atlantic margin. The study of fossil dunes in the Cies Isl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdce1d7d488d6381ec1b0560e3035934
https://hdl.handle.net/2183/31843
https://hdl.handle.net/2183/31843
Publikováno v:
Applied Sciences; Volume 12; Issue 19; Pages: 9982
This article belongs to the Special Issue Novel Approaches for Exploring Geological Processes on Both Earth and Planetary [Abstract] The Ria de Coruña (NW Spain) is a wide estuary recently formed by the flooding of the Mero fluvial valley lowlands d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df214522694a653dc76fc67bd2a6bbc
https://doi.org/10.3390/app12199982
https://doi.org/10.3390/app12199982
Publikováno v:
RUC. Repositorio da Universidade da Coruña
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[Resumen] Las cavidades tipo tafone en los afloramientos rocosos granítico-gnéisicos de Rio de Janeiro habían pasado inadvertidas hasta ahora para los investigadores a pesar de ser formas frecuentes tanto en las zonas costeras como en las montaño
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb25132e0277e2a3d5ec17022d7a3c25
https://doi.org/10.17979/cadlaxe.2018.40.0.4917
https://doi.org/10.17979/cadlaxe.2018.40.0.4917
Autor:
Jorge Sanjurjo-Sanchez, Carlos Arce Chamorro, Juan Ramón Vidal Romaní, Marcos Vaqueiro-Rodríguez, Victor Barrientos, Joeri Kaal
Publikováno v:
International Journal of Speleology, Vol 50, Iss 1, Pp 25-40 (2021)
Granite massifs often contain caves, with dimensions ranging from a few meters up to 1,000 m, also referred to as pseudokarst. The speleothems in such caves are mostly composed of either Si-rich (commonly opal-A) or Al-rich authigenic mineraloids. Wh
Externí odkaz:
https://doaj.org/article/e7be03c395354afe8564983f430264b0
Publikováno v:
Geogaceta, Vol 70 (2021)
Las Islas Cíes han constituido un obstáculo para los intensos vientos costeros del Atlántico Norte, especialmente durante las fases glaciares del Cuaternario. Al final del último glaciar el mar descendió más de 100 m por debajo de su nivel actu
Externí odkaz:
https://doaj.org/article/556f3073023847d1915657452c8fa23c
Autor:
Therese Sallstedt, Magnus Ivarsson, Johannes Lundberg, Rabbe Sjöberg, Juan Ramón Vidal Romaní
Publikováno v:
International Journal of Speleology, Vol 43, Iss 3, Pp 305-313 (2014)
Tjuv-Antes grotta (Tjuv-Ante's Cave) located in northern Sweden is a round-abraded sea cave ('tunnel cave'), about 30 m in length, formed by rock-water abrasion in a dolerite dyke in granite gneiss. Abundant speleothems are restricted to the inner, m
Externí odkaz:
https://doaj.org/article/d86d946ed4f2492ba0ee6a4041c160b2
Publikováno v:
Finisterra - Revista Portuguesa de Geografia, Vol XXXV, Iss 69, Pp 39-68 (2000)
THE PLEISTOCENE GLACIATION OF SERRA DO GERÊS (NORTHWEST PORTUGAL) - Studies made by Schmidt-Thomé (1973, 1978) and Coudé-Gaussen (1978, 1979, 1981) which put forward the explanation of a Pleistocene glaciation in the Gerês mountain gave rise to l
Externí odkaz:
https://doaj.org/article/ad0ee84564bc4213a7b945e09068447b