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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Ortiz, José E. | - |
dc.contributor.author | Díaz-Bautista, Arantxa | - |
dc.contributor.author | Aldasoro, Juan José | - |
dc.contributor.author | Torres, Trinidad José de | - |
dc.contributor.author | Rodríguez-Gallego, Jose Luis | - |
dc.contributor.author | Moreno Capellán, Laura | - |
dc.contributor.author | Estébanez, Belén | - |
dc.date.accessioned | 2013-05-23T12:15:57Z | - |
dc.date.available | 2013-05-23T12:15:57Z | - |
dc.date.issued | 2011-08 | - |
dc.identifier.citation | Organic Geochemistry 42(6) : 586–592 (2011) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/76665 | - |
dc.description | 7 p. | es_ES |
dc.description.abstract | We determined the distribution of lipids (n-alkanes and n-alkan-2-ones) in present-day peat-forming plants in the Roñanzas Bog in northern Spain. Consistent with the observation of others, most Sphagnum (moss) species alkanes maximized at C23, whereas the other plants maximized at higher molecular weight (C27 to C31). We show for the first time that plants other than seagrass and Sphagnum moss contain n-alkan-2-ones. Almost all the species analysed showed an n-alkan-2-one distribution between C21 and C31 with an odd/even predominance, maximizing at C27 or C29, except ferns, which maximized at lower molecular weight (C21–C23). We also observed that microbial degradation can be a major contributor to the n-alkan-2-one distribution in sediments as opposed to a direct input of ketones from plants. | es_ES |
dc.description.sponsorship | This research was an Internal Project LEB-3-2007 of the Biomolecular Stratigraphy Laboratory of the Madrid School of Mines. The Biomolecular Stratigraphy Laboratory is partially funded by ENRESA and the Spanish Geological Survey (Instituto Geológico y Minero de España). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Pergamon Press | es_ES |
dc.rights | closedAccess | es_ES |
dc.title | n-Alkan-2-ones in peat-forming plants from the Roñanzas ombrotrophic bog (Asturias, northern Spain) | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.orggeochem.2011.04.009 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.orggeochem.2011.04.009 | es_ES |
dc.identifier.e-issn | 1873-5290 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.languageiso639-1 | en | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairetype | artículo | - |
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