Eight-hundred years of summer temperature variations in the southeast of the Iberian Peninsula reconstructed from tree rings

Verfasser / Beitragende:
[Isabel Dorado Liñán, Eduardo Zorita, Jesús González-Rouco, Ingo Heinrich, Filipe Campello, Elena Muntán, Laia Andreu-Hayles, Emilia Gutiérrez]
Ort, Verlag, Jahr:
2015
Enthalten in:
Climate Dynamics, 44/1-2(2015-01-01), 75-93
Format:
Artikel (online)
ID: 605474273
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024 7 0 |a 10.1007/s00382-014-2348-5  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00382-014-2348-5 
245 0 0 |a Eight-hundred years of summer temperature variations in the southeast of the Iberian Peninsula reconstructed from tree rings  |h [Elektronische Daten]  |c [Isabel Dorado Liñán, Eduardo Zorita, Jesús González-Rouco, Ingo Heinrich, Filipe Campello, Elena Muntán, Laia Andreu-Hayles, Emilia Gutiérrez] 
520 3 |a July-to-October temperature variations are reconstructed for the last 800years based on tree-ring widths from the Cazorla Range. Annual tree-ring width at this site has been found to be negatively correlated with temperature of the previous summer. This relationship is genuine, metabolically plausible, and cannot be explained as an indirect correlation mediated by hydroclimate. The resulting reconstruction (NCZ Tjaso ) represents the southernmost annually resolved temperature record based on tree-rings in Europe and provides detailed information on the regional climate evolution during the Late Holocene in the southeast of the Iberian Peninsula. The tree-ring based temperature reconstruction of Cazorla Range reveals predominantly warm summer temperatures during the transition between the Medieval Climate Anomaly (MCA) and the Little Ice Age (LIA) from the 13th to the mid of the sixteenth century. The LIA spanned a slightly longer time (1500-1930 CE) than in other European summer temperature reconstructions from the Alps and Pyrenees. The twentieth century, though warmer than the preceding centuries, does not show unprecedented warmth in the last 800years. Three ensembles of climate simulations conducted with two global atmosphere-ocean general circulation climate models (GCMs), considering different external forcings, were used for comparison: ECHO-G (Erik) and MPI-ESM (E1 and E2). Additionally, individual simulations were available from GCM included in the fifth Coupled Model Intercomparison Project, as well as single-forcing simulations performed with MPI-ESM. The comparison of the reconstructed and simulated temperatures revealed a close agreement of NCZ Tjaso with the simulations performed with total solar irradiance forcing with wider amplitude. Furthermore, the correlations with single-forcing simulations suggest volcanism as the main factor controlling preindustrial summer temperature variations in the Cazorla Range over the last five centuries. The persistent anti-correlation between NCZ Tjaso and simulated temperatures during the MCA-LIA transitional period underlines the current limitations for attributing temperature variations during that period to internal variability or external forcing. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Dendroclimatology  |2 nationallicence 
690 7 |a Temperature reconstruction  |2 nationallicence 
690 7 |a Climate models  |2 nationallicence 
690 7 |a External forcing  |2 nationallicence 
690 7 |a Cazorla Range  |2 nationallicence 
700 1 |a Dorado Liñán  |D Isabel  |u Chair of Ecoclimatology, Technische Universität München, Munich, Germany  |4 aut 
700 1 |a Zorita  |D Eduardo  |u Institute for Coastal Research, Helmholtz-Zentrum-Geesthacht, Geesthacht, Germany  |4 aut 
700 1 |a González-Rouco  |D Jesús  |u Departamento de Física de la Tierra, Astronomía y Astrofísica II, Instituto de Geociencias UCM-CSIC, Universidad Complutense de Madrid, Madrid, Spain  |4 aut 
700 1 |a Heinrich  |D Ingo  |u German Centre for Geosciences, Climate Dynamics and Landscape Evolution, Helmholtz Centre Potsdam, Potsdam, Germany  |4 aut 
700 1 |a Campello  |D Filipe  |u Departamento de Ciências da Vida, Centro de Ecologia Funcional, Universidad de Coimbra, Coimbra, Portugal  |4 aut 
700 1 |a Muntán  |D Elena  |u Departament d'Ecologia, Universitat de Barcelona, Barcelona, Spain  |4 aut 
700 1 |a Andreu-Hayles  |D Laia  |u Tree-Ring Laboratory, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA  |4 aut 
700 1 |a Gutiérrez  |D Emilia  |u Departament d'Ecologia, Universitat de Barcelona, Barcelona, Spain  |4 aut 
773 0 |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 44/1-2(2015-01-01), 75-93  |x 0930-7575  |q 44:1-2<75  |1 2015  |2 44  |o 382 
856 4 0 |u https://doi.org/10.1007/s00382-014-2348-5  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00382-014-2348-5  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Dorado Liñán  |D Isabel  |u Chair of Ecoclimatology, Technische Universität München, Munich, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zorita  |D Eduardo  |u Institute for Coastal Research, Helmholtz-Zentrum-Geesthacht, Geesthacht, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a González-Rouco  |D Jesús  |u Departamento de Física de la Tierra, Astronomía y Astrofísica II, Instituto de Geociencias UCM-CSIC, Universidad Complutense de Madrid, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Heinrich  |D Ingo  |u German Centre for Geosciences, Climate Dynamics and Landscape Evolution, Helmholtz Centre Potsdam, Potsdam, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Campello  |D Filipe  |u Departamento de Ciências da Vida, Centro de Ecologia Funcional, Universidad de Coimbra, Coimbra, Portugal  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Muntán  |D Elena  |u Departament d'Ecologia, Universitat de Barcelona, Barcelona, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Andreu-Hayles  |D Laia  |u Tree-Ring Laboratory, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Gutiérrez  |D Emilia  |u Departament d'Ecologia, Universitat de Barcelona, Barcelona, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Climate Dynamics  |d Springer Berlin Heidelberg  |g 44/1-2(2015-01-01), 75-93  |x 0930-7575  |q 44:1-2<75  |1 2015  |2 44  |o 382