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Recolector de Ciencia Abierta, RECOLECTA
Conference object . 2014 . Peer-reviewed
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Recolector de Ciencia Abierta, RECOLECTA
Conference object . 2015 . Peer-reviewed
Data sources: Recolector de Ciencia Abierta, RECOLECTA
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
DIGITAL.CSIC
Conference object . 2015 . Peer-reviewed
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Chemical composition and origin source of soil organic matter under four vegetation in Doñana National Park

descriptionPublicationkeyboard_double_arrow_right Conference object 01 Jan 2014 Spain English
Authors: Jiménez Morillo, N. T.; González-Vila, Francisco Javier; Leal, Otávio dos Anjos; González-Pérez, José Antonio;

handle: 10261/116660

Chemical composition and origin source of soil organic matter under four vegetation in Doñana National Park

Abstract

This study deals with the chemical characterization of soil organic matter (SOM) under different ground covers from a Mediterranean climate (Andalusia, South Spain), for it using techniques of analytical pyrolysis, with this techniques, we could find that organic matter consists mainly of seven chemical families, as they are, alkanes / alkenes, fatty acids, aromatic, lignin, steranes, sugars and peptides. Also we had been used different approaches for the isotopic signature study of stable light elements in bulk (low-complexity) samples. Light element isotope ratios (δ15N, δ13C, δ18O and δD) were measured in the whole soil samples (EA/TC-IRMS) and δ13C and δD values were also estimated in a number of specific compounds -previously identified by Py-GC/MS released after pyrolysis (Py-GC-(FID)-C\TC-IRMS).

“Ministerio de Economía y Competitividad” through project GEOFIRE (ref. CGL2012-268 38655-C04-01) and a research contract to Nicasio T. Jiménez-Morillo (ref. BES-2013-062573).

Peer Reviewed

Country
Spain
Related Organizations
Keywords

EA/TC-IRMS, Py-GC-(FID)-C\TC-IRMS, Isotopic ratio mass spectrometry, Py-GC/MS

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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