000156668 001__ 156668
000156668 005__ 20251017144605.0
000156668 0247_ $$2doi$$a10.3390/atmos11070748
000156668 0248_ $$2sideral$$a119174
000156668 037__ $$aART-2020-119174
000156668 041__ $$aeng
000156668 100__ $$aEsper, J.
000156668 245__ $$aHigh-resolution temperature variability reconstructed from black pine tree ring densities in Southern Spain
000156668 260__ $$c2020
000156668 5060_ $$aAccess copy available to the general public$$fUnrestricted
000156668 5203_ $$aThe presence of an ancient, high-elevation pine forest in the Natural Park of Sierras de Cazorla in southern Spain, including some trees reaching >700 years, stimulated efforts to develop high-resolution temperature reconstructions in an otherwise drought-dominated region. Here, we present a reconstruction of spring and fall temperature variability derived from black pine tree ring maximum densities reaching back to 1350 Coefficient of Efficiency (CE). The reconstruction is accompanied by large uncertainties resulting from low interseries correlations among the single trees and a limited number of reliable instrumental stations in the study region. The reconstructed temperature history reveals warm conditions during the early 16th and 19th centuries that were of similar magnitude to the warm temperatures recorded since the late 20th century. A sharp transition from cold conditions in the late 18th century (t1781-1810 =-1.15 °C ± 0.64 °C) to warm conditions in the early 19th century (t1818-1847 =-0.06 °C ± 0.49 °C) is centered around the 1815 Tambora eruption (t1816 =-2.1 °C ± 0.55 °C). The new reconstruction from southern Spain correlates significantly with highresolution temperature histories from the Pyrenees located ~600 km north of the Cazorla Natural Park, an association that is temporally stable over the past 650 years (r1350-2005 > 0.3, p < 0.0001) and particularly strong in the high-frequency domain (rHF > 0.4). Yet, only a few of the reconstructed cold extremes (1453, 1601, 1816) coincide with large volcanic eruptions, suggesting that the severe cooling events in southern Spain are controlled by internal dynamics rather than external (volcanic) forcing.
000156668 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CGL2015-69985
000156668 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttps://creativecommons.org/licenses/by/4.0/deed.es
000156668 590__ $$a2.686$$b2020
000156668 591__ $$aMETEOROLOGY & ATMOSPHERIC SCIENCES$$b54 / 94 = 0.574$$c2020$$dQ3$$eT2
000156668 591__ $$aENVIRONMENTAL SCIENCES$$b163 / 273 = 0.597$$c2020$$dQ3$$eT2
000156668 592__ $$a0.698$$b2020
000156668 593__ $$aEnvironmental Science (miscellaneous)$$c2020$$dQ2
000156668 593__ $$aAtmospheric Science$$c2020$$dQ2
000156668 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000156668 700__ $$aHartl, C.
000156668 700__ $$aTejedor, E.
000156668 700__ $$0(orcid)0000-0002-7585-3636$$ade Luis, M.$$uUniversidad de Zaragoza
000156668 700__ $$aGünther, B.
000156668 700__ $$aBüntgen, U.
000156668 7102_ $$13006$$2430$$aUniversidad de Zaragoza$$bDpto. Geograf. Ordenac.Territ.$$cÁrea Geografía Física
000156668 773__ $$g11, 7 (2020), 11070748 [17 pp.]$$pAtmosphere (Basel)$$tAtmosphere$$x2073-4433
000156668 8564_ $$s5001240$$uhttps://zaguan.unizar.es/record/156668/files/texto_completo.pdf$$yVersión publicada
000156668 8564_ $$s2348967$$uhttps://zaguan.unizar.es/record/156668/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000156668 909CO $$ooai:zaguan.unizar.es:156668$$particulos$$pdriver
000156668 951__ $$a2025-10-17-14:14:58
000156668 980__ $$aARTICLE