Long-chain alkyl diol record from an alpine lake in southern Spain
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2020
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| _version_ | 1867170097603280896 |
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| author | García-Alix, Antonio Toney, Jaime L Jiménez-Moreno, Gonzalo Moossen, Heiko Seki, Osamu Pérez-Martínez, Carmen Jiménez, Laura Rodrigo-Gámiz, Marta Anderson, R Scott Camuera, Jon Jiménez-Espejo, Francisco Jose Peña-Angulo, Dhais Ramos-Román, María J |
| author_facet | García-Alix, Antonio Toney, Jaime L Jiménez-Moreno, Gonzalo Moossen, Heiko Seki, Osamu Pérez-Martínez, Carmen Jiménez, Laura Rodrigo-Gámiz, Marta Anderson, R Scott Camuera, Jon Jiménez-Espejo, Francisco Jose Peña-Angulo, Dhais Ramos-Román, María J |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset includes the fractional abundances of the long-chain alkyl diol (LCD) record for the last ca. 9000 years of an alpine lake, Laguna de Río Seco (LdRS) at 3020 masl, in the Sierra Nevada (southern Spain), along with four reconstructed reference temperature time-series (from 1908 to 2008 CE at 3020 masl) used for the LCD-temperature calibration. Six main LCD isomers have been identified: C28 and C30 1,13-diols, C28 and C30 1,14-diols, and C30 and C32 1,15-diols. Four reference temperature series have been reconstructed at 3020 masl from 1) the temperature shifts between reference low elevation observatories and LdRS site: reference temperature time-series 1a (from Madrid data), and reference temperature time-series 1b (from Sevilla data), and from 2) the direct comparison between Madrid and Sevilla temperatures and those from the observatory Cetursa 5 (3020 masl, Sierra Nevada) by means of ordinary least square regressions: reference temperature time-series 2a (from Madrid data), and reference temperature time-series 2b (from Sevilla data). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_911244 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Long-chain alkyl diol record from an alpine lake in southern Spain García-Alix, Antonio Toney, Jaime L Jiménez-Moreno, Gonzalo Moossen, Heiko Seki, Osamu Pérez-Martínez, Carmen Jiménez, Laura Rodrigo-Gámiz, Marta Anderson, R Scott Camuera, Jon Jiménez-Espejo, Francisco Jose Peña-Angulo, Dhais Ramos-Román, María J Age; AGE; Calculated; Core; DEPTH, sediment/rock; Depth, uncorrected; DRILL; Drilling/drill rig; Laboratory code/label; LdRS; long-chain alkyl diols; Long chain diol, C28 1,13-diol, fractional abundance; Long chain diol, C28 1,14-diol, fractional abundance; Long chain diol, C30 1,13-diol, fractional abundance; Long chain diol, C30 1,14-diol, fractional abundance; Long chain diol, C30 1,15-diol, fractional abundance; Long chain diol, C32 1,15-diol, fractional abundance; Long chain diol index; Reconstructed; Shimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC; Sierra Nevada, Spain; Temperature; Temperature, calculated This dataset includes the fractional abundances of the long-chain alkyl diol (LCD) record for the last ca. 9000 years of an alpine lake, Laguna de Río Seco (LdRS) at 3020 masl, in the Sierra Nevada (southern Spain), along with four reconstructed reference temperature time-series (from 1908 to 2008 CE at 3020 masl) used for the LCD-temperature calibration. Six main LCD isomers have been identified: C28 and C30 1,13-diols, C28 and C30 1,14-diols, and C30 and C32 1,15-diols. Four reference temperature series have been reconstructed at 3020 masl from 1) the temperature shifts between reference low elevation observatories and LdRS site: reference temperature time-series 1a (from Madrid data), and reference temperature time-series 1b (from Sevilla data), and from 2) the direct comparison between Madrid and Sevilla temperatures and those from the observatory Cetursa 5 (3020 masl, Sierra Nevada) by means of ordinary least square regressions: reference temperature time-series 2a (from Madrid data), and reference temperature time-series 2b (from Sevilla data). |
| title | Long-chain alkyl diol record from an alpine lake in southern Spain |
| topic | Age; AGE; Calculated; Core; DEPTH, sediment/rock; Depth, uncorrected; DRILL; Drilling/drill rig; Laboratory code/label; LdRS; long-chain alkyl diols; Long chain diol, C28 1,13-diol, fractional abundance; Long chain diol, C28 1,14-diol, fractional abundance; Long chain diol, C30 1,13-diol, fractional abundance; Long chain diol, C30 1,14-diol, fractional abundance; Long chain diol, C30 1,15-diol, fractional abundance; Long chain diol, C32 1,15-diol, fractional abundance; Long chain diol index; Reconstructed; Shimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC; Sierra Nevada, Spain; Temperature; Temperature, calculated |
| url | https://doi.org/10.1594/PANGAEA.911244 |