Fennoscandian tree-ring anatomy shows a warmer modern than medieval climate
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Jesper Bjorklund
- Kristina Seftigen
- Markus Stoffel
- Marina V Fonti
- Sven Kottlow
- David C Frank
- Jan Esper
- Patrick Fonti
- Hugues Goosse
- Hakan Grudd
- Bjorn E Gunnarson
- Daniel Nievergelt
- Elena Pellizzari
- Marco Carrer
- Georg von Arx
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:001042130400014&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1038/s41586-023-06176-4
- eISSN
- 1476-4687
- Externe Identifier
- Clarivate Analytics Document Solution ID: O2JI9
- PubMed Identifier: 37532816
- ISSN
- 0028-0836
- Ausgabe der Veröffentlichung
- 7972
- Zeitschrift
- NATURE
- Paginierung
- 97 - +
- Datum der Veröffentlichung
- 2023
- Status
- Published
- Titel
- Fennoscandian tree-ring anatomy shows a warmer modern than medieval climate
- Sub types
- Article
- Ausgabe der Zeitschrift
- 620
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Jesper Björklund
- Kristina Seftigen
- Markus Stoffel
- Marina V Fonti
- Sven Kottlow
- David C Frank
- Jan Esper
- Patrick Fonti
- Hugues Goosse
- Håkan Grudd
- Björn E Gunnarson
- Daniel Nievergelt
- Elena Pellizzari
- Marco Carrer
- Georg von Arx
- DOI
- 10.1038/s41586-023-06176-4
- eISSN
- 1476-4687
- ISSN
- 0028-0836
- Ausgabe der Veröffentlichung
- 7972
- Zeitschrift
- Nature
- Sprache
- en
- Online publication date
- 2023
- Paginierung
- 97 - 103
- Datum der Veröffentlichung
- 2023
- Status
- Published
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.1038/s41586-023-06176-4
- Datum der Datenerfassung
- 2023
- Titel
- Fennoscandian tree-ring anatomy shows a warmer modern than medieval climate
- Ausgabe der Zeitschrift
- 620
Datenquelle: Crossref
- Abstract
- Earth system models and various climate proxy sources indicate global warming is unprecedented during at least the Common Era<sup>1</sup>. However, tree-ring proxies often estimate temperatures during the Medieval Climate Anomaly (950-1250 CE) that are similar to, or exceed, those recorded for the past century<sup>2,3</sup>, in contrast to simulation experiments at regional scales<sup>4</sup>. This not only calls into question the reliability of models and proxies but also contributes to uncertainty in future climate projections<sup>5</sup>. Here we show that the current climate of the Fennoscandian Peninsula is substantially warmer than that of the medieval period. This highlights the dominant role of anthropogenic forcing in climate warming even at the regional scale, thereby reconciling inconsistencies between reconstructions and model simulations. We used an annually resolved 1,170-year-long tree-ring record that relies exclusively on tracheid anatomical measurements from Pinus sylvestris trees, providing high-fidelity measurements of instrumental temperature variability during the warm season. We therefore call for the construction of more such millennia-long records to further improve our understanding and reduce uncertainties around historical and future climate change at inter-regional and eventually global scales.
- Addresses
- Swiss Federal Institute for Forest Snow and Landscape Research WSL, Birmensdorf, Switzerland. jesper.bjoerklund@wsl.ch.
- Autoren
- Jesper Björklund
- Kristina Seftigen
- Markus Stoffel
- Marina V Fonti
- Sven Kottlow
- David C Frank
- Jan Esper
- Patrick Fonti
- Hugues Goosse
- Håkan Grudd
- Björn E Gunnarson
- Daniel Nievergelt
- Elena Pellizzari
- Marco Carrer
- Georg von Arx
- DOI
- 10.1038/s41586-023-06176-4
- eISSN
- 1476-4687
- Externe Identifier
- PubMed Identifier: 37532816
- Open access
- false
- ISSN
- 0028-0836
- Ausgabe der Veröffentlichung
- 7972
- Zeitschrift
- Nature
- Schlüsselwörter
- Pinus
- Trees
- Uncertainty
- Reproducibility of Results
- Temperature
- Internationality
- History, Medieval
- History, 21st Century
- Climate Change
- Global Warming
- Climate Models
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2023
- Paginierung
- 97 - 103
- Datum der Veröffentlichung
- 2023
- Status
- Published
- Datum der Datenerfassung
- 2023
- Titel
- Fennoscandian tree-ring anatomy shows a warmer modern than medieval climate.
- Sub types
- Comparative Study
- Journal Article
- Ausgabe der Zeitschrift
- 620
Datenquelle: Europe PubMed Central
- Abstract
- Earth system models and various climate proxy sources indicate global warming is unprecedented during at least the Common Era1. However, tree-ring proxies often estimate temperatures during the Medieval Climate Anomaly (950-1250 CE) that are similar to, or exceed, those recorded for the past century2,3, in contrast to simulation experiments at regional scales4. This not only calls into question the reliability of models and proxies but also contributes to uncertainty in future climate projections5. Here we show that the current climate of the Fennoscandian Peninsula is substantially warmer than that of the medieval period. This highlights the dominant role of anthropogenic forcing in climate warming even at the regional scale, thereby reconciling inconsistencies between reconstructions and model simulations. We used an annually resolved 1,170-year-long tree-ring record that relies exclusively on tracheid anatomical measurements from Pinus sylvestris trees, providing high-fidelity measurements of instrumental temperature variability during the warm season. We therefore call for the construction of more such millennia-long records to further improve our understanding and reduce uncertainties around historical and future climate change at inter-regional and eventually global scales.
- Date of acceptance
- 2023
- Autoren
- Jesper Björklund
- Kristina Seftigen
- Markus Stoffel
- Marina V Fonti
- Sven Kottlow
- David C Frank
- Jan Esper
- Patrick Fonti
- Hugues Goosse
- Håkan Grudd
- Björn E Gunnarson
- Daniel Nievergelt
- Elena Pellizzari
- Marco Carrer
- Georg von Arx
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/37532816
- DOI
- 10.1038/s41586-023-06176-4
- eISSN
- 1476-4687
- Ausgabe der Veröffentlichung
- 7972
- Zeitschrift
- Nature
- Schlüsselwörter
- Climate Change
- Global Warming
- Reproducibility of Results
- Temperature
- Trees
- History, Medieval
- History, 21st Century
- Climate Models
- Uncertainty
- Pinus
- Internationality
- Sprache
- eng
- Country
- England
- Paginierung
- 97 - 103
- PII
- 10.1038/s41586-023-06176-4
- Datum der Veröffentlichung
- 2023
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2023
- Titel
- Fennoscandian tree-ring anatomy shows a warmer modern than medieval climate.
- Sub types
- Comparative Study
- Journal Article
- Ausgabe der Zeitschrift
- 620
Datenquelle: PubMed
- Beziehungen:
- Eigentum von