Skip to main content
Go to the home page of the European Commission (opens in new window)
English English
CORDIS - EU research results
CORDIS
Content archived on 2024-05-29

Water use efficiency as a means of up scaling carbon fluxes from leaf to stand

Objective

The Kyoto protocol allows separate countries to include carbon uptake from natural sinks as a way to decrease the net emissions of carbon dioxide. More specific, the term sinks concerns Article 3.3 and 3.4 in the protocol, giving the possibility to include carbon uptake by soil and vegetation in forests and by changes in land-use in agricultural areas. By the international agreements reached in Bonn, 2001, the signatory states also must account for the effect of management on the carbon balance of their forests. Such effects could be addressed from already running forestry management field trials. Nevertheless, this requires a new methodology for assessing the carbon fluxes. In this project, a novel approach to assess net stand carbon uptake will be used.

The approach has an interdisciplinary character as it introduces the concept of water use efficiency (WUE) traditionally used for agricultural yield estimations and drought tolerance of plants, in the field of biosphere carbon cycling and greenhouse gas mitigation. The suitability for using the concept of WUE as a means of up-scaling carbon fluxes for deciduous forests will be evaluated. This will be achieved through estimations of transpiration and carbon flux relations at leaf level, including both analysis of earlier measurements on a large number of leaves and new measurements of leaf carbon and water exchange as well as branch sap-flow. The results will be validated against net ecosystem fluxes measured by eddy covariance techniques.

The study will be carried out at Riso National Laboratory, Roskilde, Denmark. If stand carbon allocation and sequestration can be assessed using the WUE concept, the possibilities to assess the stand carbon cycle are increased significantly. A variety of management practices and species compositions of forests can be evaluated. This would be of great importance for climate change research, where biosphere-atmosphere interactions and carbon cycling are essential processes.

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.

You need to log in or register to use this function

Keywords

Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)

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.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP6-2004-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.

EIF - Marie Curie actions-Intra-European Fellowships

Coordinator

DANMARKS TEKNISKE UNIVERSITET (TECHNICAL UNIVERSITY OF DENMARK)
EU contribution
No data
Total cost

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.

No data
My booklet 0 0