SEA4 Technical Report: Cephalopod Distribution and Ecology in the North UKCS

A technical report from the 2003 Strategic Environmental Assessment (SEA4) provides an overview of cephalopod species in the North UK Continental Shelf area. The report, produced by the Department of Trade and Industry, details species distribution, commercial fishery interactions, and potential impacts from oil industry activities. It is based on information from commercial fishing by-catch and discusses ecological roles and trace metal accumulation.

Use Cases

• Modeling cephalopod distribution in Scottish waters based on commercial fishery by-catch data mentioned in the report
• Assessing potential impacts of drilling operations on cephalopod spawning grounds as discussed in the description
• Analyzing trace metal accumulation in cephalopods in relation to industrial activities
• Studying the role of species like Loligo forbesi and Gonatus fabricii in regional food webs

Strengths

• Report provides specific species names and their commercial status (e.g., Loligo forbesi, Eledone cirrhosa)
• Identifies a clear geographic scope (SEA4 area, North UK Continental Shelf, Faeroe-Shetland Channel)
• Discusses concrete ecological interactions and potential anthropogenic impacts

Limitations

• Row count and column-level documentation are absent; data structure must be inferred from the textual report
• Last update date is unknown; the information reflects a 2003 assessment
• The primary data format is HTML, which may not be structured for direct analysis

Provenance

Source

Government Digital Service, originating from the Department of Trade and Industry (now Department of Energy and Climate Change)

Collection Method

Compiled as a contribution to the Strategic Environmental Assessment (SEA4), likely synthesizing fishery data and scientific literature

Time Range

Assessment conducted in 2003; temporal coverage of underlying data is not specified

Freshness

Last updated date is unknown; the assessment was conducted in 2003.

Geography

Covers the SEA4 area, which includes the North UK Continental Shelf and the Faeroe-Shetland Channel