Deutsch
 
Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

 
 
DownloadE-Mail
  Large-scale climate signals of a European oxygen isotope network from tree rings

Balting, D. F., Ionita, M., Wegmann, M., Helle, G., Schleser, G. H., Rimbu, N., Freund, M. B., Heinrich, I., Caldarescu, D., Lohmann, G. (2021): Large-scale climate signals of a European oxygen isotope network from tree rings. - Climate of the Past, 17, 3, 1005-1023.
https://doi.org/10.5194/cp-17-1005-2021

Item is

Dateien

einblenden: Dateien
ausblenden: Dateien
:
5006657.pdf (Verlagsversion), 15MB
Name:
5006657.pdf
Beschreibung:
-
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Balting, Daniel F.1, Autor
Ionita, Monica1, Autor
Wegmann, Martin1, Autor
Helle, G.2, Autor              
Schleser, Gerhard H.1, Autor
Rimbu, Norel1, Autor
Freund, Mandy B.1, Autor
Heinrich, Ingo2, Autor              
Caldarescu, Diana1, Autor
Lohmann, Gerrit1, Autor
Affiliations:
1External Organizations, ou_persistent22              
24.3 Climate Dynamics and Landscape Evolution, 4.0 Geosystems, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146046              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: We investigate the climate signature of δ18O tree-ring records from sites distributed all over Europe covering the last 400 years. An empirical orthogonal function (EOF) analysis reveals two distinct modes of variability on the basis of the existing δ18O tree-ring records. The first mode is associated with anomaly patterns projecting onto the El Niño–Southern Oscillation (ENSO) and reflects a multi-seasonal climatic signal. The ENSO link is pronounced for the last 130 years, but it is found to be weak over the period from 1600 to 1850, suggesting that the relationship between ENSO and the European climate may not be stable over time. The second mode of δ18O variability, which captures a north–south dipole in the European δ18O tree-ring records, is related to a regional summer atmospheric circulation pattern, revealing a pronounced centre over the North Sea. Locally, the δ18O anomalies associated with this mode show the same (opposite) sign with temperature (precipitation). Based on the oxygen isotopic signature derived from tree rings, we argue that the prevailing large-scale atmospheric circulation patterns and the related teleconnections can be analysed beyond instrumental records.

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2021-05-072021
 Publikationsstatus: Final veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: DOI: 10.5194/cp-17-1005-2021
GFZPOF: p4 T2 Ocean and Cryosphere
OATYPE: Gold Open Access
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Climate of the Past
Genre der Quelle: Zeitschrift, SCI, Scopus, oa
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 17 (3) Artikelnummer: - Start- / Endseite: 1005 - 1023 Identifikator: CoNE: https://gfzpublic.gfz-potsdam.de/cone/journals/resource/journals78
Publisher: Copernicus