Contrasting responses of drought and floods to background aridity in a changing climate across global terrestrial ecosystems

Tabari, Hossein and Meng, Ruoke ed. Contrasting responses of drought and floods to background aridity in a changing climate across global terrestrial ecosystems 14-19 April Vienna Austria. Göttingen: Copernicus Meetings, 2024.

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UNU-INWEH Conference Proceedings

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  • Sub-type Conference proceedings
    Author Tabari, Hossein
    Meng, Ruoke
    Event series EGU General Assembly
    Title of Event Contrasting responses of drought and floods to background aridity in a changing climate across global terrestrial ecosystems
    Date of Event 14-19 April
    Place of Event Vienna Austria
    Organizer The European Geosciences Union
    Publication Date 2024-03-07
    Place of Publication Göttingen
    Publisher Copernicus Meetings
    Pages egu24-8460
    Language eng
    Abstract The aridity of a region plays a pivotal role in shaping a diverse range of hydrological processes, encompassing critical aspects such as the sensitivity of evaporation to variations in temperature and precipitation, water use efficiency, and the intricate interactions between precipitation, soil moisture, and evaporation. These processes, in turn, influence the response of hydrological extremes, such as drought and flood, to global warming. Understanding the impact of aridity on these extreme events in the context of changing climate conditions across global terrestrial ecosystems is essential for comprehending water availability and ecological resilience in different regions. This study investigates the relationships of changes in drought and flood intensities for the end of the twenty-first century with background aridity across global terrestrial ecosystems. Background aridity is quantified using an aridity index, calculated as
    Copyright Holder author(s)
    Copyright Year 2024
    Copyright type Creative commons
    DOI https://doi.org/10.5194/egusphere-egu24-8460
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    Created: Thu, 24 Oct 2024, 05:45:16 JST by Haideh Beigi on behalf of UNU INWEH