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Published on: 11/20/2007
Last Visited: 12/31/2007
These climatic analyses were combined with genetic studies by US researchers at Duke University and the University of California, and ecological information prepared by UEA's Dr Phil Williamson and colleagues at the Institute of Marine Research in Norway.
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Dr Williamson said: "This research brought together a unique combination of expertise to show, for the first time, how marine species survived the last ice age.The study provides important insights into the large-scale genetic structure and population dynamics of cod.Such factors are highly relevant to fishery management under future environmental conditions, when warming seas may combine with over-fishing to give a ‘double whammy' impact on species' survival."‘Ice age survival of Atlantic cod: agreement between palaeo-ecology models and genetics' is published online at http://www.pubs.royalsoc.ac.uk/proceedingsb on 14 November 2007.The authors are Grant Bigg, Cliff Cunningham, Geir Ottersen, Grant Pogson, Martin Wadley and Phillip Williamson.