How does the Earth stop global warming? Using metal isotopes to understand climate recovery processes

Projektinformationen

EnvironMetal

ID Finanzhilfevereinbarung: 795722

DOI 10.3030/795722

Abgeschlossenes Projekt

EK-Unterschriftsdatum 21 Februar 2018

Startdatum 1 März 2018

Enddatum 17 Mai 2020

Finanziert unter

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Gesamtkosten € 175 419,60

EU-Beitrag € 175 419,60

Koordiniert durch

EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH
Switzerland

Ziel

Earth’s history is punctuated by climate disturbances, often marked by abrupt changes in the carbon cycle, and by mass-extinctions. Episodes of rapid, large-scale carbon release are linked to global warming events that last for 100,000s years. Warming is accompanied by ocean acidification and widespread oceanic anoxia representing a combination of environmental threats that we increasingly face today. It is less well appreciated that these processes form a continuum of feedback mechanisms that eventually remove carbon from the atmosphere and re-stabilise the climate. However, the precise operation of this complex climate recovery process is poorly understood and the role of each feedback mechanism is hotly debated. An accurate understanding of these feedbacks in the past is crucial to defining scenarios of anthropogenic climate change and understanding the boundary conditions for a habitable planet. To fully understand this complexity, a detailed description of each individual carbon removal process is required. This project will provide the first systematic separation of parallel feedback mechanisms using a suite of metal isotope proxies in marine sediments, combined with a quantiative biogeochemical modeling approach. These tools will be applied to a number of past warming events to characterize the climate recovery process

Wissenschaftliches Gebiet

• humanities › history and archaeology › history
• natural sciences › physical sciences › astronomy › planetary sciences › planets
• natural sciences › earth and related environmental sciences › atmospheric sciences › climatology › climatic changes

Programm/Programme

• H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme
• H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility

Thema/Themen

• MSCA-IF-2017 - Individual Fellowships

Aufforderung zur Vorschlagseinreichung

H2020-MSCA-IF-2017

Finanzierungsplan

MSCA-IF-EF-ST - Standard EF

Koordinator

EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH

• Netto-EU-Beitrag: € 175 419,60
• Adresse: Raemistrasse 101 ; 8092 Zuerich ; Schweiz
• Region: Schweiz/Suisse/Svizzera › Zürich › Zürich
• Aktivitätstyp: Higher or Secondary Education Establishments
• Gesamtkosten: € 175 419,60