C
Carme Huguet
Researcher at University of Los Andes
Publications - 55
Citations - 3389
Carme Huguet is an academic researcher from University of Los Andes. The author has contributed to research in topics: Soil water & Alkenone. The author has an hindex of 27, co-authored 51 publications receiving 3004 citations. Previous affiliations of Carme Huguet include University of Washington & Autonomous University of Barcelona.
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Journal ArticleDOI
An improved method to determine the absolute abundance of glycerol dibiphytanyl glycerol tetraether lipids
Carme Huguet,Ellen C. Hopmans,Wilma Febo-Ayala,David H. Thompson,Jaap S. Sinninghe Damsté,Stefan Schouten +5 more
TL;DR: In this paper, the use of a newly synthesized C46 GDGT as an internal standard was used to measure absolute GDGT abundances more accurately, and the accuracy in the determination of GDGT concentration improved significantly when using the internal standard (5% standard deviation) compared to that obtained with the monthly external standard curve (43% standard deviations).
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Analytical methodology for TEX86 paleothermometry by high-performance liquid chromatography/atmospheric pressure chemical ionization-mass spectrometry.
Stefan Schouten,Carme Huguet,Ellen C. Hopmans,Michiel V. M. Kienhuis,Jaap S. Sinninghe Damsté +4 more
TL;DR: The results suggest that TEX86 analysis by HPLC/APCI-MS is robust and can be determined with analytical errors comparable to those of other temperature proxies.
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Selective preservation of organic matter in marine environments; processes and impact on the sedimentary record
Karin A F Zonneveld,Gerard J M Versteegh,Sabine Kasten,Timothy I. Eglinton,Kay-Christian Emeis,Carme Huguet,Boris P. Koch,G. J. de Lange,J.W. de Leeuw,Jack J. Middelburg,Gesine Mollenhauer,Fredrick G. Prahl,Janet Rethemeyer,Stuart G. Wakeham +13 more
TL;DR: The main theme of the workshop as discussed by the authors was to understand the impact of selective degradation/preservation of organic matter (OM) in marine sediments on the interpretation of the fossil record, including the influence of the molecular composition of OM in relation to the biological and physical depositional environment, including new methods for determining complex organic biomolecules.
Journal ArticleDOI
A study of the TEX86 paleothermometer in the water column and sediments of the Santa Barbara Basin, California
Carme Huguet,Arndt Schimmelmann,Robert C. Thunell,Lucas Joost Lourens,Jaap S. Sinninghe Damsté,Stefan Schouten +5 more
TL;DR: In this paper, a high-resolution sediment record from 1850 to 1987 A.D. from the Santa Barbara Basin was analyzed for TEX86, a temperature proxy based on marine crenarchaeotal membrane lipids.
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Soil organic carbon storage in mountain grasslands of the Pyrenees: effects of climate and topography
Jordi Garcia-Pausas,Pere Casals,Lluís Camarero,Carme Huguet,Maria-Teresa Sebastià,Roy Thompson,Joan Romanyà +6 more
TL;DR: In this paper, the authors used georeferenced climatic information for climatic descriptions of the sites and determined topographical variables can be used as predictors of soil organic C stocks and organic C content in the surface soil horizons of these ecosystems.