Welcome to the fourth edition of Seabed News. Apologies for the long delay since the last issue, which has partly been due to the editors' commitments, but also to not having enough material to make a complete copy of the newsletter.  Don't forget that we continue to welcome any news items, synopses of scientific studies, cruise notices, project news, meeting/cruise reports, offers of participation in studies, advertising for conferences, workshops and meetings. Publication in any section of SeaBed News is free, but we reserve the right of decision on publication.

In response to a number of requests for the newsletter to be made available in downloadable format, articles from previous issues of SeaBed News are now available in pdf format. Articles from this issue will be also be made available in pdf format within the next few weeks.

The EU-SEASED database - the first year

Guy Rothwell, Southampton Oceanography Centre (United Kingdom) and Peter Davis, Marine Information Service (The Netherlands)

The EU-SEASED database provides an online searchable catalogue of bottom samples collected by and stored at European institutions. Marine sediment cores and other seafloor samples are a raw data resource of immense scientific value and many tens of thousands of bottom samples have been collected by European research institutes, Geological Surveys, universities and exploration and survey companies.  Such data is vital to a large number of end-users in governments, industry and academia. Research into global climate change, slope stability, pollution control and assessment, hydrocarbon exploration, surveying for laying telecommunication cables and offshore pipelines, siting of offshore structures and coastal development all 
rely on data provided by marine sediment samples. After they have been analysed for the purpose for which they were collected, cores and bottom samples are normally stored under controlled conditions for further use. Consequently, samples are stored at a large number of locations dispersed throughout the countries of the European Union and provide a legacy of continuing scientific usefulness and importance. However, prior to the EU-SEASED database, secondary usage of this important data resource was seriously impeded by lack of information on what cores are available and where they are stored.

In recognition of the need to promote wider access to European seafloor data, the


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