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Project Code [2007-PhD-B-3]
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Project title
Population genetic structure, mixedstock analysis, andfisheries conservation management ofthe LoughDerg. brown trout complex Lough Derg.
Primary Funding Agency
Environmental Protection Agency
Co-Funding Organisation(s)
n/a
Lead Organisation
Queen's University Belfast (QUB)
Lead Applicant
Paulo Prodohl
Project Abstract
A number of ?forms? of brown trout, based on phenotypic and behavioural attributes, are recognised by anglers in Lough Derg on the lower River Shannon. The genetic relationship between these ?forms? is unknown but believed to be important in a national biodiversity context. Using a combination of modern molecular methodologies (microsatellite DNA profiling, mitochondrial DNA gene analysis), and biological and ecological data, the this project aims to elucidate the taxonomic status and to describe levels of population genetic diversity and structure of different types of brown trout from Lough Derg and its tributary rivers. The work will be carried out with local stakeholder involvement and the local partnership biodiversity initiative ?The Lough Derg Native Fish Biodiversity Project?.The resulting information will provide a much needed baseline data for use in preserving local biodiversity, assessing the future impact of habitat changes, the viability of future stock enhancement programmes, and the establishment of sound fishery management and conservation policies.
Grant Approved
�92,040.00
Research Hub
Natural Environment
Research Theme
Sectoral Impacts on Biodiversity
Initial Projected Completion Date
01/11/2010