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Journal Articles Natural Hazards and Earth System Sciences Year : 2022

Lessons from the 2018–2019 European droughts: a collective need for unifying drought risk management

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Veit Blauhut
Michael Stoelzle
Lauri Ahopelto
Manuela Brunner
Claudia Teutschbein
Doris Wendt
Vytautas Akstinas
  • Function : Author
Sigrid Bakke
  • Function : Author
Lucy Barker
Lenka Bartošová
  • Function : Author
Agrita Briede
  • Function : Author
Carmelo Cammalleri
  • Function : Author
Ksenija Cindrić Kalin
  • Function : Author
Lucia de Stefano
Miriam Fendeková
  • Function : Author
David Finger
Marijke Huysmans
  • Function : Author
Mirjana Ivanov
  • Function : Author
Jaak Jaagus
  • Function : Author
Jiří Jakubínský
Svitlana Krakovska
Gregor Laaha
Monika Lakatos
  • Function : Author
Kiril Manevski
Mathias Neumann Andersen
  • Function : Author
Nina Nikolova
  • Function : Author
Marzena Osuch
  • Function : Author
Pieter van Oel
Kalina Radeva
  • Function : Author
Renata Romanowicz
  • Function : Author
Elena Toth
Mirek Trnka
  • Function : Author
Marko Urošev
  • Function : Author
Julia Urquijo Reguera
  • Function : Author
Eric Sauquet
Aleksandra Stevkov
  • Function : Author
Lena Tallaksen
Iryna Trofimova
  • Function : Author
Anne van Loon
Michelle van Vliet
  • Function : Author
Jean-Philippe Vidal
Niko Wanders
Micha Werner
Patrick Willems
Nenad Živković
  • Function : Author

Abstract

Drought events and their impacts vary spatially and temporally due to diverse pedo-climatic and hydrologic conditions, as well as variations in exposure and vulnerability, such as demographics and response actions. While hazard severity and frequency of past drought events have been studied in detail, little is known about the effect of drought management strategies on the actual impacts and how the hazard is perceived by relevant stakeholders. In a continental study, we characterised and assessed the impacts and the perceptions of two recent drought events (2018 and 2019) in Europe and examined the relationship between management strategies and drought perception, hazard, and impact. The study was based on a pan-European survey involving national representatives from 28 countries and relevant stakeholders responding to a standard questionnaire. The survey focused on collecting information on stakeholders' perceptions of drought, impacts on water resources and beyond, water availability, and current drought management strategies on national and regional scales. The survey results were compared with the actual drought hazard information registered by the European Drought Observatory (EDO) for 2018 and 2019. The results highlighted high diversity in drought perception across different countries and in values of the implemented drought management strategies to alleviate impacts by increasing national and sub-national awareness and resilience. The study identifies an urgent need to further reduce drought impacts by constructing and implementing a European macro-level drought governance approach, such as a directive, which would strengthen national drought management and mitigate damage to human and natural assets.

Dates and versions

hal-03791341 , version 1 (29-09-2022)

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Veit Blauhut, Michael Stoelzle, Lauri Ahopelto, Manuela Brunner, Claudia Teutschbein, et al.. Lessons from the 2018–2019 European droughts: a collective need for unifying drought risk management. Natural Hazards and Earth System Sciences, 2022, 22 (6), pp.2201-2217. ⟨10.5194/nhess-22-2201-2022⟩. ⟨hal-03791341⟩
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