G
Guillermo Francés
Researcher at University of Vigo
Publications - 45
Citations - 1429
Guillermo Francés is an academic researcher from University of Vigo. The author has contributed to research in topics: Benthic zone & Foraminifera. The author has an hindex of 21, co-authored 43 publications receiving 1300 citations.
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The last 100,000 years in the western Mediterranean: sea surface water and frontal dynamics as revealed by coccolithophores
TL;DR: In this article, a quantitative analysis was carried out on coccolith assemblages from two Pleistocene cores (K1 and K10) from the western Mediterranean from the Liguro Provencal basin.
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Messinian pre-evaporite sapropels and precession-induced oscillations in western Mediterranean climate
Francisco Javier Sierro,José-Abel Flores,I. Zamarreño,Antonio Vázquez,Rosa Utrilla,Guillermo Francés,Frederik J Hilgen,Wout Krijgsman +7 more
TL;DR: In this article, the dominance of a precession-related signal indicates that regional climate oscillations rather than (obliquity-related) glacio-eustatically controlled influxes of Atlantic and/or Mediterranean waters are responsible for faunal fluctuations and sedimentary cyclicity.
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Orbitally-controlled oscillations in planktic communities and cyclic changes in western Mediterranean hydrography during the Messinian
F. J. Sierro,José A. Flores,Guillermo Francés,Antonio Vázquez,Rosa Utrilla,I. Zamarreño,Helmut Erlenkeuser,María Angeles Bárcena +7 more
TL;DR: In this paper, the authors use quantitative analyses of planktic foraminiferal assemblages and stable isotope analyses of the Sorbas section in the western Mediterranean to reconstruct the cyclical changes in surface and deep water hydrographic conditions during the Late Miocene prior to the Messinian salinity crisis.
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Distribution of live benthic foraminifera in the Ría de Vigo (NW Spain)
Paula Diz,Guillermo Francés +1 more
TL;DR: The spatial and vertical distributions of live benthic foraminifera from the muddy central axis of the Ria de Vigo were examined under downwelling and upwelling conditions as discussed by the authors.
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Climate change and coastal hydrographic response along the Atlantic Iberian margin (Tagus Prodelta and Muros Ría) during the last two millennia
Susana Martin Lebreiro,Guillermo Francés,Fatima F Abrantes,Paula Diz,Helga B Bartels-Jonsdottir,Zuzia Stroynowski,Isabelle M. Gil,Leopoldo D. Pena,Teresa Rodrigues,Philip Jones,Miguel Ángel Nombela,Irene Alejo,Keith R. Briffa,Ian Harris,Joan O. Grimalt +14 more
TL;DR: In this article, the authors compare the climatic conditions of two areas over the last two millennia based on proxies of temperature (sea surface temperatures and oxygen isotopes), continental input (grain size, iron and magnetic susceptibility) and productivity (inorganic and organic carbon, carbon isotopes, benthic foraminifera and diatoms).