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García-Alix, Antonio; Jiménez-Espejo, Francisco Jose; Jiménez-Moreno, Gonzalo; Toney, Jaime L; Ramos-Román, María J; Camuera, Jon; Anderson, R Scott; Delgado Huertas, Antonio; Martínez Ruiz, Francisca; Queralt, Ignasi (2017): Holocene organic geochemical data from Borreguil de la Virgen (S Spain) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.883646, In: García-Alix, A et al. (2017): Holocene geochemical data from alpine wetlands in southern Spain [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.883651

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Related to:
García-Alix, Antonio; Jiménez-Espejo, Francisco Jose; Toney, Jaime L; Jiménez-Moreno, Gonzalo; Ramos-Román, María J; Anderson, R Scott; Ruano, Patricia; Queralt, Ignasi; Delgado Huertas, Antonio; Kuroda, Junichiro (2017): Alpine bogs of southern Spain show human-induced environmental change superimposed on long-term natural variations. Scientific Reports, 7(1), https://doi.org/10.1038/s41598-017-07854-w
García-Alix, Antonio; Jiménez-Moreno, Gonzalo; Anderson, R Scott; Jiménez-Espejo, Francisco Jose; Delgado Huertas, Antonio (2012): Holocene environmental change in southern Spain deduced from the isotopic record of a high-elevation wetland in Sierra Nevada. Journal of Paleolimnology, 48(3), 471-484, https://doi.org/10.1007/s10933-012-9625-2
Coverage:
Latitude: 37.052780 * Longitude: -3.378610
Minimum DEPTH, sediment/rock: 0.0071 m * Maximum DEPTH, sediment/rock: 1.6850 m
Event(s):
BdlV * Latitude: 37.052780 * Longitude: -3.378610 * Elevation: 2945.0 m * Location: Sierra Nevada, Spain * Method/Device: Drilling/drill rig (DRILL)
Comment:
his dataset includes both bulk sediment organic data and biomarker data: total organic carbon (TOC), total nitrogen (TN), total hydrogen (TH), atomic hydrogen - carbon ratio (H/C), atomic carbon - nitrogen ratio (C/N), carbon isotopic composition (13C), and nitrogen isotopic composition (15N) (measured by means of isotope-ratio mass spectrometry with a coupled elemental analyser, IRMS-EA), as well as n-alkane concentrations (from C18 to C37), including the total n-alkane concentration, the average change length (ACL), the portion aquatic (Paq), and the carbon preference index (CPI) (measured using gas chromatography with flame-ionization detection - GC-FID).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1CoreCoreGarcía-Alix, Antonio
2Drive numberDriveGarcía-Alix, Antoniodrive
3Depth, top/minDepth topmGarcía-Alix, Antoniosampling depth
4Depth, bottom/maxDepth botmGarcía-Alix, Antoniosampling depth
5Depth, top/minDepth topmGarcía-Alix, Antonioreal depth
6Depth, bottom/maxDepth botmGarcía-Alix, Antonioreal depth
7DEPTH, sediment/rockDepth sedmGarcía-Alix, AntonioGeocode – mean real depth
8Age, minimum/youngAge minkaGarcía-Alix, Antonio
9Age, maximum/oldAge maxkaGarcía-Alix, Antonio
10AGEAgeka BPGarcía-Alix, AntonioGeocode – mean age
11Carbon, organic, totalTOC%García-Alix, Antonio
12Nitrogen, totalTN%García-Alix, Antonio
13Carbon/Nitrogen ratioC/NGarcía-Alix, Antonioatomic ratio
14δ13C, organic carbonδ13C Corg‰ PDBGarcía-Alix, Antonio
15δ15Nδ15N‰ airGarcía-Alix, Antonio
16n-Alkane C18C18ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
17n-Alkane C19C19ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
18n-Alkane C20C20ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
19n-Alkane C21C21ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
20n-Alkane C22C22ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
21n-Alkane C23C23ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
22n-Alkane C24C24ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
23n-Alkane C25C25ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
24n-Alkane C26C26ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
25n-Alkane C27C27ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
26n-Alkane C28C28ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
27n-Alkane C29C29ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
28n-Alkane C30C30ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
29n-Alkane C31C31ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
30n-Alkane C32C32ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
31n-Alkane C33C33ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
32n-Alkane C34C34ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
33n-Alkane C35C35ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
34n-Alkane C36C36ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
35n-Alkane C37C37ng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)per dry sediment
36n-Alkanen-Alkaneng/gGarcía-Alix, AntonioGas chromatography - Flame Ionization Detection (GC-FID)total per dry sediment
37Average chain lengthACLGarcía-Alix, AntonioACL= (25xC25 + 27xC27 + 29xC29 + 31xC31 +33xC33)/ (C25 + C27 + C29 + C31 + C33)
38Carbon Preference IndexCPIGarcía-Alix, AntonioCPI= 0.5 x [(C25 + C27 + C29 + C31 + C33)/(C24 + C26 + C28 + C30 + C32) + (C25 + C27 + C29 + C31 + C33)/(C26 + C28 + C30 + C32 + C34)]
39Aquatic portionPaqGarcía-Alix, AntonioPaq= (C23 + C25)/ (C23 + C25 + C29 + C31)
Size:
3786 data points

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