Objective
Recent advances in biogeochemistry (biomarker analyses, compound-specific carbon isotope analyses of lipids) and microbiological techniques (FISH, DNA sequencing) have been very successfully employed in deciphering formation and/or transformation processes of organic material in the ocean. In contrast to the marine environment, the contribution of terrestrial ecosystems to the global carbon budget and the concentration of greenhouse gases (carbon dioxide, methane) in the atmosphere are only scarcely known. Terrestrial aquatic ecosystems participate in biogeochemical cycling of carbon species and act as carbon sinks or sources in response to environmental parameters. In this study, we will analyse particulate organic matter from different levels of the water column and on the underlying sediments from a eutrophic (Lake Lugano) and from an oligotrophic lake (Lake Thun, Switzerland). Lipids as markers specific for phytoplankton groups, land plants, bacteria, and archae will be quantified in the extractable organic matter and analysed for their carbon isotopic composition.
The project will also include analyses of water chemistry, isotopic composition of dissolved inorganic carbon species, total organic carbon and sedimentary carbonates. The differences in the net carbon fluxes and isotopic fractionation processes within an oligotrophic lake and a eutrophic limnic environment will be outlined. Information about the environmental parameters affecting the carbon cycles within the water column and their influence o n the net carbon fluxes of the lakes are expected from the proposed research.
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: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences earth and related environmental sciences geology sedimentology
- natural sciences biological sciences microbiology bacteriology
- natural sciences biological sciences biochemistry biomolecules lipids
- natural sciences earth and related environmental sciences hydrology limnology
- natural sciences earth and related environmental sciences geochemistry biogeochemistry
You need to log in or register to use this function
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.
FP6-2005-MOBILITY-5
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
DUEBENDORF
Switzerland
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.