DROUGHT-HEAT

Land-Climate Interactions: Constraints for Droughts and Heatwaves in a Changing Climate

 Coordinatore EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZURICH 

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 Nazionalità Coordinatore Switzerland [CH]
 Totale costo 1˙952˙285 €
 EC contributo 1˙952˙285 €
 Programma FP7-IDEAS-ERC
Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
 Code Call ERC-2013-CoG
 Funding Scheme ERC-CG
 Anno di inizio 2014
 Periodo (anno-mese-giorno) 2014-09-01   -   2019-08-31

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZURICH

 Organization address address: Raemistrasse 101
city: ZUERICH
postcode: 8092

contact info
Titolo: Prof.
Nome: Sonia
Cognome: Seneviratne
Email: send email
Telefono: +41 44 632 80 76

CH (ZUERICH) hostInstitution 1˙952˙285.00
2    EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZURICH

 Organization address address: Raemistrasse 101
city: ZUERICH
postcode: 8092

contact info
Titolo: Prof.
Nome: Sonia Isabelle
Cognome: Seneviratne
Email: send email
Telefono: +41 44 632 80 76
Fax: +41 44 633 10 58

CH (ZUERICH) hostInstitution 1˙952˙285.00

Mappa


 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

climate    events    droughts    extreme    interactions    carbon    soil    moisture    land    esms    datasets    relationships    past    heatwaves    heat    diagnostics    models    projections    drought   

 Obiettivo del progetto (Objective)

'Land-climate interactions mediated through soil moisture and vegetation play a critical role in the climate system, in particular for the occurrence of extreme events such as droughts and heatwaves. They are, however, poorly constrained in current Earth System Models (ESMs), leading to large uncertainties in climate projections. These uncertainties affect the quality and accuracy of projections of temperature, water availability, and carbon concentrations, as well as that of projected impacts on agriculture, ecosystems, and health.

In the past years, in-situ and remote sensing-based datasets of soil moisture, evapotranspiration, and energy and carbon fluxes have become increasingly available, providing untapped potential for reducing associated uncertainties in current climate models. The DROUGHT-HEAT project aims at innovatively exploiting these new information sources in order to 1) derive observations-based diagnostics to quantify and isolate the role of land-climate interactions in past extreme events ('Diagnostic Atlas'), 2) evaluate and improve current ESMs and constrain climate-change projections using the derived diagnostics, and 3) apply the newly gained knowledge to frontier developments in the attribution of climate extremes to land processes and their mitigation through 'land geoengineering'.

The DROUGHT-HEAT project integrates the newest land observational datasets with the latest stream of ESMs. Novel methodologies will be applied to extract functional relationships from the data, and identify key gaps in the ESMs' representation of underlying processes. These will build on physically-based relationships, machine learning tools, and model calibration. In addition, they will encompass the mapping and merging of derived diagnostics in space and time to reduce 'blank spaces' in the datasets. The project is unprecedented in its breadth and scope and will allow a major breakthrough in our understanding of the processes leading to heatwaves and droughts.'

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