Search Results - "Ruiz Martínez, F"

Saharan aeolian input and effective humidity variations over western Europe during the Holocene from a high altitude record by Jiménez-Espejo, F.J., García-Alix, A., Jiménez-Moreno, G., Rodrigo-Gámiz, M., Anderson, R.S., Rodríguez-Tovar, F.J., Martínez-Ruiz, F., Giralt, Santiago, Delgado Huertas, A., Pardo-Igúzquiza, E.

“…Saharan dust inputs affect present day ecosystems and biogeochemical cycles at a global scale. Previous Saharan dust input reconstructions have been mainly…”
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Climate conditions in the westernmost Mediterranean over the last two millennia: An integrated biomarker approach by Nieto-Moreno, V., Martínez-Ruiz, F., Willmott, V., García-Orellana, J., Masqué, P., Sinninghe Damsté, J.S.

“…► An integrated biomarker approach reveals climate conditions in the Alboran Sea over the last 2000yrs. ► TEX86H temperatures are higher than inferred from…”
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Role of bacteria in marine barite precipitation: a case study using Mediterranean seawater by Torres-Crespo, N, Martínez-Ruiz, F, González-Muñoz, M T, Bedmar, E J, De Lange, G J, Jroundi, F

“…Marine bacteria isolated from natural seawater were used to test their capacity to promote barite precipitation under laboratory conditions. Seawater samples…”
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Late Holocene climate variability in the southwestern Mediterranean region: an integrated marine and terrestrial geochemical approach by Martín-Puertas, C., Jiménez-Espejo, F., Martínez-Ruiz, F., Nieto-Moreno, V., Rodrigo, M., Mata, M. P., Valero-Garcés, B. L.

“…A combination of marine (Alboran Sea cores, ODP 976 and TTR 300 G) and terrestrial (Zoñar Lake, Andalucia, Spain) geochemical proxies provides a…”
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Frequency shift in topography of spontaneous brain rhythms from childhood to adulthood by Rodríguez-Martínez, E. I., Ruiz-Martínez, F. J., Barriga Paulino, C. I., Gómez, Carlos M.

“…It has been described that the frequency ranges at which theta, mu and alpha rhythms oscillate is increasing with age. The present report, by analyzing the…”
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Geochemical evidence for intermediate water circulation in the westernmost Mediterranean over the last 20kyrBP and its impact on the Mediterranean Outflow by Jiménez-Espejo, F.J., Pardos-Gené, M., Martínez-Ruiz, F., García-Alix, A., van de Flierdt, T., Toyofuku, Takashi, Bahr, Andre, Kreissig, Katharina

“…The Mediterranean Outflow (MOW) is generated by deep and intermediate waters from different basins in the Mediterranean Sea. Despite the number of studies on…”
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Rapid Climate Changes in the Westernmost Mediterranean (Alboran Sea) Over the Last 35 kyr: New Insights From Four Lipid Paleothermometers (UK'37, TEXH86, RI‐OH', and LDI) by Morcillo‐Montalbá, L., Rodrigo‐Gámiz, M., Martínez‐Ruiz, F., Ortega‐Huertas, M., Schouten, S., Sinninghe Damsté, J. S.

“…The westernmost Mediterranean is one of the most sensitive areas to global climate change and high sedimentation rates allow recording high frequency…”
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Palaeoclimate and palaeoceanographic conditions in the westernmost Mediterranean over the last millennium; an integrated organic and inorganic approach by Nieto-Moreno, V, Martínez-Ruiz, F, Gallego-Torres, D, Giralt, S, García-Orellana, J, Masqué, P, Sinninghe Damsté, J. S, Ortega-Huertas, M

“…Previous studies have revealed the excellence of the westernmost Mediterranean records for reconstructing climate conditions over the last two millennia. In…”
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A comparative study of the geochemical and mineralogical characteristics of the S1 sapropel in the western and eastern Mediterranean by Martı́nez-Ruiz, F., Paytan, A., Kastner, M., González-Donoso, J.M., Linares, D., Bernasconi, S.M., Jimenez-Espejo, F.J.

“…Sapropels, which are dark sediments with organic carbon content >2 wt%, are common in eastern Mediterranean sections. In some western Mediterranean sites,…”
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Mortality risk assessment through stationary space–time covariance functions by Martínez-Ruiz, F., Mateu, J., Montes, F., Porcu, E.

“…Dynamic life tables arise as an alternative to the standard (static) life tables with the aim of incorporating the evolution of mortality over time. These…”
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Sea surface temperature variations in the western Mediterranean Sea over the last 20 kyr: A dual-organic proxy (UK′37 and LDI) approach by Rodrigo-Gámiz, M., Martínez-Ruiz, F., Rampen, S. W., Schouten, S., Sinninghe Damsté, J. S.

“…A high‐resolution sea surface temperature (SST) reconstruction of the western Mediterranean was accomplished using two independent, algae‐based molecular…”
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Radiogenic isotopes for deciphering terrigenous input provenance in the western Mediterranean by Rodrigo-Gámiz, M., Martínez-Ruiz, F., Chiaradia, M., Jiménez-Espejo, F.J., Ariztegui, D.

“…Radiogenic isotopic signatures in marine sediments can be used to trace terrigenous source areas and transport mechanisms, which are in turn related to climate…”
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Anthropogenic impact and lead pollution throughout the Holocene in Southern Iberia by García-Alix, A., Jimenez-Espejo, F.J., Lozano, J.A., Jiménez-Moreno, G., Martinez-Ruiz, F., García Sanjuán, L., Aranda Jiménez, G., García Alfonso, E., Ruiz-Puertas, G., Anderson, R. Scott

“…Present day lead pollution is an environmental hazard of global proportions. A correct determination of natural lead levels is very important in order to…”
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Impact of climate variability in the western Mediterranean during the last 20,000 years: oceanic and atmospheric responses by Rodrigo-Gámiz, M., Martínez-Ruiz, F., Jiménez-Espejo, F.J., Gallego-Torres, D., Nieto-Moreno, V., Romero, O., Ariztegui, D.

“…Eolian input fluctuations and paleoceanographic conditions in the western Mediterranean have been reconstructed by using a multi-proxy approach to infer…”
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Higher prevalence of meticillin-resistant Staphylococcus aureus among dental students by Martínez-Ruíz, F.J, Carrillo-Espíndola, T.Y, Bustos-Martínez, J, Hamdan-Partida, A, Sánchez-Pérez, L, Acosta-Gío, A.E

“…Summary In order to test the hypothesis that more dental students are meticillin-resistant Staphylococcus aureus (MRSA) carriers than non-dental students, 100…”
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Tracking climate variability in the western Mediterranean during the Late Holocene: a multiproxy approach by Nieto-Moreno, V., Martínez-Ruiz, F., Giralt, S., Jiménez-Espejo, F., Gallego-Torres, D., Rodrigo-Gámiz, M., García-Orellana, J., Ortega-Huertas, M., de Lange, G. J.

“…Climate variability in the western Mediterranean is reconstructed for the last 4000 yr using marine sediments recovered in the west Algerian-Balearic Basin,…”
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Detrital input, productivity fluctuations, and water mass circulation in the westernmost Mediterranean Sea since the Last Glacial Maximum by F. J. Jimenez‐Espejo, F. Martinez‐Ruiz, M. Rogerson, J. M. González‐Donoso, O. E. Romero, D. Linares, T. Sakamoto, D. Gallego‐Torres, J. L. Rueda Ruiz, M. Ortega‐Huertas, J. A. Perez Claros

“…By presenting sea surface temperatures, planktonic oxygen isotope profiles, and bulk geochemical composition of core sediments, we offer a multiparameter…”
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Pliocene–Holocene evolution of depositional conditions in the eastern Mediterranean: Role of anoxia vs. productivity at time of sapropel deposition by Gallego-Torres, D., Martínez-Ruiz, F., Paytan, A., Jiménez-Espejo, F.J., Ortega-Huertas, M.

“…A multiproxy geochemical study of nine sapropel layers from ODP Hole 964A, ODP Leg 160 in the eastern Mediterranean spanning the Pliocene–Holocene time…”
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Prediction of the density–pressure–temperature behavior in the isotropic–nematic phase transition of MBBA liquid crystal by García-Sánchez, E., Mendoza-Huizar, L. H., Martínez-Ruíz, F. J., Pasilla-Díaz, J. R., Solís-Sánchez, L. O., Bañuelos-García, L. E.

“…In this work, it is proposed a perturbation theory in conjunction with the Convex Peg HERSW model and an adjustable intermolecular potential. The perturbation…”
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Determination of interfacial tension of binary mixtures from perturbative approaches by Martínez-Ruiz, F.J., Blas, F.J.

“…We determine the interfacial properties of mixtures of spherical Lennard-Jones molecules from direct simulation of the vapour-liquid interface. We consider…”
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