Use this URL to cite or link to this record in EThOS: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.500948
Title: Bacterial diversity in an arenicola marina L. bioturbated mesocosm
Author: Ashforth, Elizabeth Jane
Awarding Body: University of Newcastle Upon Tyne
Current Institution: University of Newcastle upon Tyne
Date of Award: 2009
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Abstract:
Arenicola marina (lugworms) are intertidal marine polychaete worms. Ecologically lugworms are responsible for increasing the permeability of the sand, sediment oxygenation and speeding up carbon cycling via the breakdown of buried organic matter. The worms themselves contain polyunsaturated fatty acids that are commercially important in the aquaculture of fin and shellfish. There is, however, some debate over the principal carbon source for the worms themselves. The aim was to investigate the bacterial dynamics in a polychaete worm growth mesocosm and determine the potential contribution of polyunsaturated fatty acid biosynthesis by bacteria to the nutrition of Arenicola marina.
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.500948  DOI: Not available
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