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BIOCLIMA: Microbial BIOdiversity CLIMAte feedbacks during environmental crises in semi-enclosed basins: lessons from the Late Miocene (Messinian).

Total cost: EUR 171 460,8

EU contribution: EUR 171 460,8

Topic(s):MSCA-IF-2014-EF - Marie Sklodowska-Curie Individual Fellowships (IF-EF)

Objective: The BIOCLIMA project will explore the impact of climate change on microbial biodiversity in semi-enclosed basins in order to decipher ecosystem response to environmental crises, at a temporal scale much longer than that of human life. The Late Miocene Messinian Salinity Crisis (MSC) will serve as case study. This dramatic paleoceanographic event resulted in the establishment of harsh conditions (eutrophication, hypersalinity and anoxia) at the scale of a whole marine basin, which was lethal for most eukaryotes but allowed some extremophile prokaryotes to flourish. The BIOCLIMA project will address two main aspects:1 Tempo and modes of climate variability recorded by MSC sediments. The project will investigate the sedimentary cyclicity recorded by Messinian deposits (carbonates, sulfates, and shales), which was related to climate oscillations at various time scales. 2) The microbial community structures and the modes of adaptation of the microorganisms that inhabited the paleo-Mediterranean at the advent of and during the MSC, allowing to identify the response of microbial life to climate-controlled environmental change.The project will be based on a multidisciplinary approach, applying cutting-edge sedimentological, geochemical, and geomicrobiological methods. The wider impacts of BIOCLIMA are: i) a contribution to our understanding of the biological adaptation to environmental crises; ii) establishing a catalogue of biosignatures in evaporites that will help to recognize and classify past life in ancient extreme environments on Earth and Mars.The Fellow will greatly benefit from the training in state-of-the-art methods of Organic Geochemistry and Geomicrobiology in Vienna, and increase his analytical skills in the Petrology and Geochemistry of evaporites during a secondment at the University of Barcelona.

Coordinator

UNIVERSITAET HAMBURG

Germany

EU contribution: EUR 171 460,8

Participants

UNIVERSITAT WIEN

Participation ended

Austria

EU contribution: EUR 0

UNIVERSITATSRING 1

1010 WIEN

Austria

Project completion date : 2017-12-31 12:00:00

Major organization : UNIVERSITAET HAMBURG

Address : Edmund-siemers-allee 1

20146 Hamburg

Country :Germany

Url : https://www.uni-hamburg.de/

Financier : EUROPEAN UNION (EU),

Financier address : European Union (EU)

Rue de la Loi 200/Wetstraat 200,

B-1049 Bruxelles/Brussels,

Belgium

Tel: 32-2-2999696, 2993085

Fax: 32-2-2961749

Url: ec.europa.eu/

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Publication:Mena Report
Date:Jun 18, 2016
Words:374
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