000117972 001__ 117972
000117972 005__ 20220817102230.0
000117972 0247_ $$2doi$$a10.1016/j.quageo.2019.101006
000117972 0248_ $$2sideral$$a129262
000117972 037__ $$aART-2019-129262
000117972 041__ $$aeng
000117972 100__ $$0(orcid)0000-0003-2214-7057$$aValero-Garcés, Blas L.$$uUniversidad de Zaragoza
000117972 245__ $$aA multi-dating approach to age-modelling long continental records: The 135 ka El Cañizar de Villarquemado sequence (NE Spain)
000117972 260__ $$c2019
000117972 5060_ $$aAccess copy available to the general public$$fUnrestricted
000117972 5203_ $$aWe present a multidisciplinary dating approach - including radiocarbon, Uranium/Thorium series (U/Th), paleomagnetism, single-grain optically stimulated luminescence (OSL), polymineral fine-grain infrared stimulated luminescence (IRSL) and tephrochronology - used for the development of an age model for the Cañizar de Villarquemado sequence (VIL) for the last ca. 135 ka. We describe the protocols used for each technique and discuss the positive and negative results, as well as their implications for interpreting the VIL sequence and for dating similar terrestrial records. In spite of the negative results of some techniques, particularly due to the absence of adequate sample material or insufficient analytical precision, the multi-technique strategy employed here is essential to maximize the chances of obtaining robust age models in terrestrial sequences. The final Bayesian age model for VIL sequence includes 16 AMS 14C ages, 9 single-grain quartz OSL ages and 5 previously published polymineral fine-grain IRSL ages, and the accuracy and resolution of the model are improved by incorporating information related to changes in accumulation rate, as revealed by detailed sedimentological analyses. The main paleohydrological and vegetation changes in the sequence are coherent with global Marine Isotope Stage (MIS) 6 to 1 transitions since the penultimate Termination, although some regional idiosyncrasies are evident, such as higher moisture variability than expected, an abrupt inception of the last glacial cycle and a resilient response of vegetation in Mediterranean continental Iberia in both Terminations.
000117972 536__ $$9info:eu-repo/grantAgreement/ES/CICYT/DINAMO-CGL-BOS2009-07992$$9info:eu-repo/grantAgreement/ES/CICYT/DINAMO2-CGL-BOS2012-33063$$9info:eu-repo/grantAgreement/ES/CICYT/DINAMO3-CGL2015-69160-R$$9info:eu-repo/grantAgreement/ES/CICYT/GRACCIE-CSD2007-00067$$9info:eu-repo/grantAgreement/ES/CICYT/IBERIANPALEOFLORA-CGL-BOS2012-31717
000117972 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000117972 590__ $$a3.079$$b2019
000117972 591__ $$aGEOGRAPHY, PHYSICAL$$b18 / 50 = 0.36$$c2019$$dQ2$$eT2
000117972 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b52 / 198 = 0.263$$c2019$$dQ2$$eT1
000117972 592__ $$a1.895$$b2019
000117972 593__ $$aEarth and Planetary Sciences (miscellaneous)$$c2019$$dQ1
000117972 593__ $$aStratigraphy$$c2019$$dQ1
000117972 593__ $$aGeology$$c2019$$dQ1
000117972 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000117972 700__ $$0(orcid)0000-0002-5097-1468$$aGonzález-Sampériz, Penélope$$uUniversidad de Zaragoza
000117972 700__ $$0(orcid)0000-0001-5726-2536$$aGil-Romera, Graciela$$uUniversidad de Zaragoza
000117972 700__ $$aBenito, B.M.
000117972 700__ $$0(orcid)0000-0001-7357-584X$$aMoreno Caballud, Ana$$uUniversidad de Zaragoza
000117972 700__ $$0(orcid)0000-0003-1563-6434$$aOliva-Urcia, Belén
000117972 700__ $$aAranbarri, J.
000117972 700__ $$aGarcía-Prieto, E.
000117972 700__ $$aFrugone, M.
000117972 700__ $$aMorellón, M.
000117972 700__ $$aArnold, L. J.
000117972 700__ $$aDemuro, M.
000117972 700__ $$aHardiman, M.
000117972 700__ $$aBlockley, Simon P.E.
000117972 700__ $$aLane, C.S.
000117972 7102_ $$12000$$2427$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Geodinámica Externa
000117972 773__ $$g54 (2019), 101006 [22 pp.]$$pQuaternary Geochronology$$tQuaternary Geochronology$$x1871-1014
000117972 8564_ $$s1570223$$uhttps://zaguan.unizar.es/record/117972/files/texto_completo.pdf$$yPostprint
000117972 8564_ $$s1728560$$uhttps://zaguan.unizar.es/record/117972/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000117972 909CO $$ooai:zaguan.unizar.es:117972$$particulos$$pdriver
000117972 951__ $$a2022-08-17-09:17:36
000117972 980__ $$aARTICLE