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Improving future projections of climate change induced hydrological responses by looking into the past: the Lake Prespa / Aliakmonas River case study in Greece

Objectif

This multidisciplinary project covers the research areas of climate change, geology and hydrology, and is of direct relevance for global biodiversity and the socio-economy. Aim: To advance the state-of-the-art in climate research by improving projections of climate change induced hydrological responses in the S Balkans, using a novel multi-proxy methodology combining hydro-climate modelling and palaeo-hydrological techniques. Study area: research will focus on the unique landform-sediment archive of the Prespa Lakes and Aliakmonas River that allows high-resolution reconstruction of palaeo-hydrological changes over the past 1500yrs. These records provide the exceptional opportunity to validate/calibrate hydrological models on 102-103yr timescales, and analogues of hydrological responses to past climate change. Future projections of hydrological responses will focus on the Prespa, Aliakmonas and Ohrid catchments (S Balkans). Timeliness: The project is highly timely as the S Balkans suffer growing water stress, revealed by falling lake/river levels, the causes of which are not properly known. The dramatic, unexplained, fall in water level of Prespa threatens the globally significant ecosystems of Lakes Prespa / Ohrid. There is an urgent need to understand climate change induced hydrological responses, as future climate scenarios predict an increase in excessive drought events and declining rainfall. Host: NOA is the foremost Greek research centre on climate change, but lacks the palaeo-hydrological expertise of the researcher. This hampers improving projections of hydrological responses by using the latest integrated modelling and palaeo-hydrological methodologies. The transfer of knowledge offered by this project will improve the national research capacity while facilitating the long-term integration of the researcher through leading a major project and gaining expertise in the growing field of climate impact research.

Appel à propositions

FP7-PEOPLE-2012-CIG
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Coordinateur

ETHNIKO ASTEROSKOPEIO ATHINON
Contribution de l’UE
€ 100 000,00
Adresse
LOFOS NYMFON
11810 Athina
Grèce

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Région
Αττική Aττική Κεντρικός Τομέας Αθηνών
Type d’activité
Research Organisations
Contact administratif
Joanna Kolliakou (Ms.)
Liens
Coût total
Aucune donnée