English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/35204
Share/Impact:
Statistics
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Evolución sedimentaria y geoquímica del Lago de Estanya (Huesca) durante los últimos 21.000 años

Other TitlesDepositional and geochemical evolution of Lake Estanya (Huesca) during the last 21.000 years
AuthorsMorellón, Mario ; Valero-Garcés, Blas L. ; Rico, María Teresa ; Mata, M. Pilar; Delgado Huertas, Antonio ; Romero, Óscar E.
KeywordsLake Estanya
Sedimentary facies
Geochemistry
Lateglacial
Holocene
Issue Date2009
PublisherSociedad Geológica de España
CitationGeogaceta 46: 115-118 (2010)
AbstractThe sedimentary and geochemical evolution of Lake Estanya (NE Spain) documents arid conditions, reflected by shallow water levels, high salinity and low organic productivity during lateglacial times, with intensified aridity during the so-called Mystery Interval (17,500 – 14,500 cal. years BP), the Younger Dryas (13,300 – 11,600 cal. years BP) and prior to the Holocene (11,600 – 9,400 cal. years BP). Higher water availability characterized the last 9,400 years, as recorded by most Iberian marine and continental records. The Estanya records demonstrate a high impact of suborbital global climate fluctuations in lake hydrology. Increase in lake level and detrital sediment delivery during the last millenium also indicate changes in land uses in the watershed since Medieval times.
Description4 páginas, 2 figuras, 1 tabla.-- Paleoclimatología.-- Trabajo presentado a la 46ª Sesión Científica de la Sociedad Geológica de España celebrada en Madrid en 2009.
Publisher version (URL)http://www.sociedadgeologica.es/publicaciones/geogaceta/2008_46.html
URIhttp://hdl.handle.net/10261/35204
ISSN0213-683X
Appears in Collections:(IACT) Artículos
(EEZ) Artículos
(IPE) Artículos
Files in This Item:
File Description SizeFormat 
art29.pdf325,16 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.