Now showing items 61-80 of 1037
Strauss, Philipp; Granado, Pablo; Muñoz, J. A. (Publication date: 2024-02-21)
We kindly take the opportunity to reply to the comments raised by Schöllnberger (2021) on our recent publication “Subsidence analysis of salt tectonics-driven carbonate minibasins (Northern Calcareous Alps, Austria)“ by ...
De Laorden, V.; Prada Pérez, José Luis; Monseñe, F. J. M.; Serra Raventós, Jordi (Publication date: 2020-06-15)
L'estudi geològic de la zona consta deis apartats següents: a)Determinar la composició deis materials i la seva procedència. b)Determinar l'estratigrafia per tal de situar les troballes arqueològiques dins d'una escala ...
Masana, Eulàlia; Moreno Mota, Ximena; Gràcia, Enric; Pallàs i Serra, Raimon; Ortuño Candela, Maria; López, R.; Gómez Novell, Octavi; Ruano, P.; Perea Manera, Héctor; Stepancikova, P.; Khazaradze, Giorgi (Publication date: 2019-02-28)
Seismogenic faults that have not produced historical large earthquakes remain unnoticed and, thus, are dangerously left out from seismic hazard analyses. The seismogenic nature of the Carboneras Fault Zone, a left-lateral ...
Falivene Aldea, Oriol; Cabrera, Lluís; Muñoz, J. A.; Arbués, Pau; Fernández, Òscar; Sáez, Alberto (Publication date: 2011-03-08)
The geological community is increasingly aware of the importance of geological heterogeneity for managing subsurface activities. In sedimentary bodies, facies distribution is an important factor constraining geological ...
Vilaplana, Joan Manuel (Publication date: 2018-03-13)
Ya se han contabilizado más de 250 muertos y cientos de desaparecidos por las inundaciones y deslizamientos desencadenadas por las fuertes lluvias que se concentraron la noche del viernes 31 de marzo en la ciudad de Mocoa, ...
Hernández Hernández, Armand; Bao Casal, Roberto; Giralt Romeu, Santiago; Barker, Philip A.; Leng, Melanie J.; Sloane, Hilary J.; Sáez, Alberto (Publication date: 2013-04-10)
Biogeochemical cycles and sedimentary records in lakes are related to climate controls on hydrology and catchment processes. Changes in the isotopic imposition of the diatom frustules (δ 18 O diatom and δ 13 C diatom ) in ...
Pallàs i Serra, Raimon; Rodés Bolumburu, Ángel; Braucher, Régis; Carcaillet, J.; Ortuño Candela, Maria; Bordonau i Ibern, Jaume; Bourlès, Didier; Vilaplana, Joan Manuel; Masana, Eulàlia; Santanach i Prat, Pere F., 1946- (Publication date: 2020-05-31)
A compilation and a critical assessment of the 14C data set available show that the chronology of glacial events in the Pyrenees is not well constrained. After reviewing the literature on glacial reconstruction, we suggest ...
Sáez, Alberto; Valero Garcés, Blas Lorenzo; Moreno, Ana; Bao Casal, Roberto; Pueyo Mur, Juan José; González-Sampériz, Penélope; Giralt Romeu, Santiago; Taberner, Conxita; Herrera, Christian; Gibert Elias, Roger Oriol (Publication date: 2016-09-21)
Lake Chungara´ (18 15¢S, 69 09¢W, 4520 m above sea-level) is the largest (22Æ5 km2) and deepest (40 m) lacustrine ecosystem in the Chilean Altiplano and its location in an active volcanic setting, provides an opportunity ...
Sanchez-Vidal, Anna; Veres, Oriol; Langone, Leonardo; Ferré, Benedicte; Calafat Frau, Antoni; Canals Artigas, Miquel; Durrieu de Madron, Xavier; Heussner, Serge; Mienert, Jürgen; Grimalt Obrador, Joan; Pusceddu, Antonio; Danovaro, Roberto (Publication date: 2019-01-31)
The carbon cycle of the Arctic Ocean is tightly regulated by land-atmosphere-cryosphere-ocean interactions. Characterizing these environmental exchanges and feedbacks is critical to facilitate projections of the carbon ...
Ibáñez i Insa, Jordi; Elvira, José J.; Llovet Ximenes, Xavier; Pérez Cano, Jordi; Oriols, Núria; Busquets Masó, Martí; Hernández Márquez, Sergi (Publication date: 2018-11-19)
The new mineral abellaite (IMA 2014-111), ideally NaPb2 (CO3)2 (OH), is a supergene mineral that was found in one of the galleries of the long-disused Eureka mine, in the southern Pyrenees (Lleida province), Catalonia, ...
Valero Montesa, Luis; Huerta, Pedro; Garcés Crespo, Miguel; Armenteros, Ildefonso; Beamud Amorós, Elisabet; Gómez Paccard, Miriam (Publication date: 2020-06-04)
This paper focuses on the relationships between the large-scale stratigraphic architecture of the Almazán basin infill and the sedimentation rates (SR) calculated for precise time intervals. Our aim is to improve the ...
Ortuño Candela, Maria; Masana, Eulàlia; García Meléndez, Eduardo; Martínez-Díaz, José J.; Těpančíková, Petra; Cunha, Pedro Proença; Sohbati, Reza; Canora, Carolina; Buylaert, Jan-Pieter; Murria, Andrew S. (Publication date: 2020-05-31)
Most catastrophic earthquakes occur along fast-moving faults, although some of them are triggered by slow-moving ones. Long paleoseismic histories are infrequent in the latter faults. Here, an exceptionally long paleoseismic ...
Villalobos, Angelo; Easton, Gabriel; Maksymowicz, Andrei; Ruiz, Sergio; Lastras Membrive, Galderic; De Pascale, Gregory P.; Agurto‐Detzel, Hans (Publication date: 2021-02-09)
The intra‐arc Liquiñe‐Ofqui Fault System (LOFS) is an active transpressive fault zone located in the Patagonian Andes of Chile. In 2007, a seismic sequence occurred in the Aysén Fjord region of Chilean Patagonia along the ...
Granado, Pablo; Ruh, J.B. (Publication date: 2023-02-23)
This work presents numerical experiments of inversion of rift basins and consequent sub-thrust imbrication in tectonic wedges. Half-graben basins initially develop and then are covered with a post-rift sequence bearing a ...
Alba, David M.; Casanovas i Vilar, Isaac; Garcés Crespo, Miguel; Robles, Josep Maria (Publication date: 2016-12-12)
More than ten years of paleontological fieldwork during the enlargement of the Can Mata Landfill (Abocador de Can Mata [ACM]), in els Hostalets de Pierola (Vallès-Penedès Basin, NE Iberian Peninsula) led to the recovery ...
Tosquella i Angrill, Josep; Serra-Kiel, Josep; Ferràndez i Cañadell, Carles; Samsó i Escolà, Josep M. (Publication date: 2013-02-21)
Se propone una nueva biozonación de nummulítidos para el Paleoceno-Eoceno Inferior de la Cuenca Pirenaica. Las principales aporlaciones son: a) caracterización de una nueva biozona para el Tanetiense inferior, b) redefinición ...
Turu, Valentí (Publication date: 2023-02-10)
The hyperelastic and hypoplastic behaviour of type 3 curves derive from previous hyperplastic be haviour from type 2 curves, while hyperplasticity of type 2 in turn derive from the elastic behaviour oftype 1 curves. The ...
Urgeles Esclasans, Roger; Canals Artigas, Miquel; Masson, Douglas (Publication date: 2012-10-26)
The morphological characterisation of the western submarine island flanks of El Hierro and La Palma differentiates four type-zones that may give new insights into the evolution of oceanic island slopes. The different ...
Vilajosana Guillén, Ignasi; Khazaradze, Giorgi; Suriñach Cornet, Emma; Lied, E.; Kristensen, K. (Publication date: 2020-05-30)
We present a new method to determine the average propagation speed of avalanches using seismic techniques. Avalanche propagation speeds can reach 70 m/s and more, depending on a wide range of factors, such as the characteristics ...
Royán Cordero, Manuel Jesús; Vilaplana, Joan Manuel; Abellán Fernández, Antonio (Publication date: 2016-09-26)
On December 3, 2013 occurred the biggest rockfall ever recorded in the pilot study area of Puigcercós scarp (Lleida, Catalonia) since the start of LiDAR monitoring on November 2007. This event, with a volume of 1093 m3, ...