Objective
BECAUSE investigates the quantitative role of species interactions as a first step towards the implementation of the ecosystem approach into fisheries management. The focus is on simple but critical interactions in the upper trophic levels of marine food webs. This refers specifically to the interactions between exploited prey fish populations, exploited fish predators and wild life such as sea birds and marine mammals dependent on the same prey fish populations.
In most European shelf ecosystems fish predator populations are severely depleted, and this has released predation pressure on prey fish populations substantially. In part, man has taken over the role and harvests this part of the prey fish production either for human consumption or for reduction to fish meal. An exact quantitative understanding of these interactions becomes essential, once recovery plans for the over fished predator stocks become operational and effective.
The interactions targeted for investigation are sandeel/predator fish, nephrops/cod, capelin/cod herring/cod, sprat/cod, hake/prey fish, hake and cod cannibalism. These interactions will be studied in 5 different case studies: Nordic Seas, North Sea, Baltic Sea, Iberian Shelf/Bay of Biscay and Mediterranean Sea. The analysis will start with the development of conceptual food web models in each case study. This will include the detailed analysis of processes driving critical interactions, mainly prey selection, predator prey overlap and its dependence on biological and hydrographical factors, consumption, growth and maturity. Special emphasis will be given on updates of the population numbers of dependent wild life and revisions of their feeding behaviour and food requirements. The process analysis results in improved process models which are in turn used to improve existing multi species models...
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.
- agricultural sciences agriculture, forestry, and fisheries fisheries
- natural sciences biological sciences zoology mammalogy cetology
- natural sciences biological sciences ecology ecosystems
- natural sciences biological sciences zoology ichthyology
- natural sciences biological sciences biological behavioural sciences ethology biological interactions
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
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.
FP6-2002-SSP-1
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
HAMBURG
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.