CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCI ENCE SHELLFISH NEWS NUMBER 15 MAY 2003 CEFAS is an Executive Agency of the Department for Environment, Food and Rural Affairs (Defra) 1 * ‘SHELLFISH NEWS’ is produced and edited by CEFAS on behalf of Defra, Fisheries II Division. * It is published twice yearly (May and November) as a service to the British shellfi sh farming and harvesting industry. * Copies are available free, on request to the editor. * Articles, news and comment relating to shellfi sh farming and harvesting are welcomed and should be sent to the editor. The deadline for the next issue is Friday 3rd October 2003. * The views expressed in this issue are those of the contributors and are not necessarily the views of the editors, CEFAS or of Defra. The editors reserve the right to edit articles and other contributions. Editor: Ian Laing CEFAS Weymouth Laboratory Barrack Road The Nothe Weymouth Dorset DT4 8UB Tel: 01305 206711 (Fax: 206601) email:
[email protected] Assistant Editor: Denis Glasscock CEFAS Lowestoft Laboratory Pakefi eld Road Lowestoft Suffolk NR33 0HT Tel: 01502 524304 (Fax: 513865) email:
[email protected] www.cefas.co.uk © Crown copyright, 2003 Requests for reproduction of material from this issue should be addressed to CEFAS 2 CONTENTS Page Articles Conwy mussels - a history ...............................................................................................................5 Too close a shave for razor clams? .................................................................................................7