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To undertake a comprehensive Data Storage Tag tagging programme
to collect individual level behavioural and environmental experience
data from cod in four contrasting ecosystems: the North Sea, the
Baltic Sea, the Barents Sea and Icelandic/ Faroese waters
· To develop a geolocation database
based on existing comprehensive hydrographic datasets
· To reconstruct horizontal movements
of cod in relation to spawning/ feeding grounds
· To identify key environmental forcers
of horizontal movements of cod
· To simulate cod population-level
processes using behaviour-based models of spatial dynamics
· To describe patterns and mechanisms
of vertical movement in relation to environmental parameters and
develop predictive models of vertical distribution of cod
· To identify and validate signature
microstructures in otoliths ('ethotyping') from recaptured fish
and quantify their frequency distributions in populations in order
to scale up individual-level behavioural results to population-scale
behavioural phenomena


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