English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. Item Summary / 
  2. View item

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  The dynamics of persistent heatwaves in European summers: An impacts perspective

Pappert, D., Tuel, A., Coumou, D., Vrac, M., Martius, O. (2023): The dynamics of persistent heatwaves in European summers: An impacts perspective, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-3213

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020498 Version Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020498_1
Genre: Conference Paper

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Pappert, Duncan1, Author
Tuel, Alexandre1, Author
Coumou, Dim1, Author
Vrac, Mathieu1, Author
Martius, Olivia1, Author
Affiliations:
1IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations, ou_5011304              

Content

show
hide
Free keywords: -
 Abstract: Persistent summer weather can result in extreme events with enormous socio-economic impacts; recent summers in Europe have notably demonstrated this. The dynamics that cause persistent surface weather, as well as potential changes under anthropogenic climate change, are the subject of active scientific debate. Summertime atmospheric dynamics have nevertheless received less attention and we are far from obtaining a comprehensive understanding of the mechanisms involved in the formation of persistent weather conditions in summer. One challenge concerns disentangling the role of recurrent vs stationary atmospheric flow with regard to persistent surface weather in Europe. Starting from an impact-based definition of persistent hot conditions, we look at the associated circulation patterns and characterise their persistence by making use of metrics and methods to quantify the self- similarity of system values. We will use the CEMS-LENS2 ensemble dataset to take advantage of its large sample of persistent surface weather episodes under current and future climate conditions and study the associated dynamics. Deeper investigation into the dynamical processes controlling persistent flow conditions over Europe in summer is essential for improved predictability at the sub-seasonal to seasonal (S2S) timescale and highly relevant for risk preparedness. Results from the study will help to move the discussion on dynamical persistence and climate impacts forward.

Details

show
hide
Language(s): eng - English
 Dates: 2023-07-112023-07-11
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.57757/IUGG23-3213
 Degree: -

Event

show
hide
Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Place of Event: Berlin
Start-/End Date: 2023-07-11 - 2023-07-20

Legal Case

show

Project information

show

Source 1

show
hide
Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: Potsdam : GFZ German Research Centre for Geosciences
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -