Thesis Collection
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Browsing by Author "Peña, José Luis"
Now showing items 1-5 of 5
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Actividad aluvial durante la Pequeña Edad del Hielo en Bardenas Reales de Navarra
(2007)The geomorphology, sedimentology and pedology of the most recent alluvial unit (360±101 to 216±89 14C cal BP) were studied in the Bardenas Reales Natural Park (Navarra province). This unit is either infilling former ... -
Cronoestratigrafía de los registros aluviales del tránsito Pleistoceno superior-Holoceno en la depresión de la Bardena Blanca (Navarra)
(2006)In this work, preliminary chronostratigaphic features of the Upper Pleistocene-Holocene morphosedimentary alluvial unit covering the bottom of the Bardena Blanca depression are described. This unit is made up by 1) gravels ... -
Evolución morfosedimentaria del sistema aluvial de Valsalada (Leciñena, Los Monegros) durante el Pleistoceno superior-Holoceno: aproximación paleoambiental
(2006)A first approach to the palaeoenvironmental significance of the Valsalada (Central Ebro basin) alluvial record, Upper Pleistocene-Holocene in age, is presented starting from geomorhological, sedimentological and radiocarbon ... -
Los espeleotemas de las cuevas de Ortigosa de Cameros (La Rioja): datos cronológicos y consideraciones paleoambientales
(Sociedad Geológica de España, 2001)Disequilibrium U/Th series and radiocarbon-AMS radiometric techniques on speleothemic deposits from the Ortigosa de Cameros Caves (La Rioja, Spain) have been applied. The obtained data indicate variable frequency climatic ... -
Morfoestratigrafía y cronología de registros fluviales del Pleistoceno superior en Bardenas Reales de Navarra: implicaciones paleoambientales
(2008)Quaternary gravel deposits covering the bottom of the Bardena Blanca depression (Central Ebro Basin, Navarra) have been studied. Three Late Pleistocene units (Qt1, Qt2 and Qt3) of gravel accumulation have been differentiated ...
