Objective
Hydrocarbons accumulate in the Earth’s geosphere and can be released into the oceans and atmosphere, driven by geologic and tectonic events. On marine continental margins, faulting and over-pressured sedimentary pore-fluids can initiate fluid movement from depth, to manifest as subsurface fluid migration (plumbing) and seafloor hydrocarbon seepages or gas hydrates. Seeps and gas hydrates serve as markers for petroleum exploration, shape the biogeographic distribution and evolution of chemosynthetic ecosystems, and may trigger slope instability or climate change. In New Zealand’s North Island, these short-timed fluid-flow features leave behind robust signatures in authigenic seep-carbonates. These carbonates were precipitated due to anaerobic oxidation of methane (AOM) and will be investigated by detailed molecular-isotopic biomarker analyses in order to deliver their key messages. This pioneering study on lipid biomarkers in ancient NZ-seeps will provide important information on 1) scavenging former activity at methane-seeps performed by a microbial community inhabiting ancient methane-seeps, 2) impact of abrupt changes in extreme environments on methane-seeps communities 3) the composition of the microbial community at methane-seeps, 4) ecological functions of certain microbial groups. Results obtained on lipid biomarkers of ancient methane-seeps will be a major part of an international collaborative research programme which aims are to elucidate how-fluid flow manifestations, namely hydrocarbon seeps and gas hydrates, interact with biosphere-hydrosphere-geosphere interfaces over geologic time. It will also assist in linking New Zealand’s past and present chemosynthetic communities to those which occur around the Pacific Rim in the extreme environments of hydrothermal vents and hydrocarbon seeps.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences chemical sciences inorganic chemistry inorganic compounds
- natural sciences chemical sciences organic chemistry hydrocarbons
- natural sciences biological sciences biochemistry biomolecules lipids
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
- natural sciences earth and related environmental sciences geochemistry biogeochemistry
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
FP7-PEOPLE-2007-2-1-IEF
See other projects for this call
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
28359 Bremen
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.