Opendata, web and dolomites


Methane and Ammonium Removal In redoX transition zones

Total Cost €


EC-Contrib. €






 MARIX project word cloud

Explore the words cloud of the MARIX project. It provides you a very rough idea of what is the project "MARIX" about.

complementary    modulating    microorganisms    critical    breakthroughs    reaching    microbial    geochemistry    ultimate    modeling    unravel    outstanding    urgent    travel    obtain    decipher    coastal    laboratory    interactions    gy    metal    waters    grand    gene    earth    toxic    global    excellent    reactions    experiments    impacts    zones    representative    combining    transitions    centric    coupling    greenhouse    models    ecosystems    eutrophication    prime    climate    nutrients    ammonium    diversity    implications    environments    largely    sediments    marine    metabolic    fundamental    oxidation    scientific    environment    innovative    infrastructure    mechanistic    revealed    sharp    cutting    gain    marix    synergistic    erc    groups    biogeochemistry    situ    rapid    overlying    carefully    redox    remove    synergy    microbiology    located    oxygen    oxides    dynamics    players    geochemical    enormous    shaped    unexplored    edge    methane    gas    unite    expertise    controls    evolution    distance    daily    removal    play    biogeochemical    basis    projections    predictive    sites    truly   

Project "MARIX" data sheet

The following table provides information about the project.


Organization address
postcode: 6525 EZ

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Netherlands [NL]
 Total cost 7˙610˙000 €
 EC max contribution 7˙610˙000 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2019-SyG
 Funding Scheme ERC-SyG
 Starting year 2020
 Duration (year-month-day) from 2020-03-01   to  2026-02-28


Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
2    UNIVERSITEIT UTRECHT NL (UTRECHT) participant 3˙951˙250.00


 Project objective

Earth’s geochemical evolution was shaped by an enormous microbial metabolic diversity. One of the urgent scientific grand challenges is to decipher the key geochemical pathways involved in those 4 Gy of evolution, with the ultimate aim to obtain a truly predictive understanding of the response of the Earth System to global change. Rapid advances in geochemistry and microbiology have revealed the unique and critical role of sharp redox transitions in marine environments as prime sites for the removal of toxic ammonium and the greenhouse gas methane. Yet, the redox reactions, microbial players, and key controls remain largely unexplored. Our ERC synergy project MARIX will unite the complementary expertise required to gain a fundamental and mechanistic understanding of the geochemistry of these redox zones and the complex in-situ microbial interactions that together strongly impact our environment. By combining highly innovative fieldwork, cutting-edge laboratory experiments and state-of-the-art modeling for a range of carefully selected and representative coastal ecosystems we will: 1. Unravel the geochemistry and novel microbial pathways that remove methane and ammonium through oxidation with metal-oxides. 2. Determine the impact of the novel microbial pathways of methane and ammonium oxidation on the dynamics of nutrients, oxygen and other key elements. 3. Develop innovative gene-centric biogeochemical models for coastal sediments and overlying waters, to improve projections of the impacts of eutrophication and climate change. MARIX will bring together two outstanding and complementary groups located within easy travel distance, allowing excellent synergistic coupling of infrastructure, personnel and resources on a daily basis. Our project will lead to major breakthroughs in the understanding of the key role that microorganisms play in modulating Earth’s biogeochemistry with far-reaching implications for a wide range of research fields.

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The information about "MARIX" are provided by the European Opendata Portal: CORDIS opendata.

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lastchecktime (2021-05-18 4:28:31) correctly updated