SEA7 Technical Report: Archaeology and Submerged Landscapes in the NE Atlantic

A 2006 technical report for the Strategic Environmental Assessment (SEA7) conducted by the UK Department of Trade and Industry (now DECC). The report assesses the likelihood of surviving prehistoric archaeology (10,000-5,000 years old) in the NE Atlantic region west of Scotland, linking it to post-glacial sea-level changes. It provides a preliminary examination of how archaeological investigation could be integrated with commercial activities like extraction and renewable energy.

Use Cases

• Modeling prehistoric human settlement patterns based on described post-glacial sea-level changes.
• Identifying high-potential archaeological zones for offshore surveys based on the reported bathymetric and sedimentary data analysis.
• Developing heritage management frameworks for commercial offshore activities based on the described cooperative models.
• Studying the interplay of isostatic rebound and sea-level change on coastal archaeology in the described region.

Strengths

• Report is tied to a formal government-led Strategic Environmental Assessment (SEA7).
• Provides specific geographic focus areas, including west of the Outer Hebrides and around islands like Islay and Mull.
• Cites concrete environmental factors like a past sea level up to 45 meters lower and a depth limit of -20 meters for potential sites.

Limitations

• Row count and column-level documentation are absent; data structure is unknown.
• Last update date is unknown; the assessment is from 2006 and freshness is unverified.
• The primary data format is HTML, which may not be readily machine-readable for analysis.

Provenance

Source

Government Digital Service (originating from the UK Department of Trade and Industry/Department of Energy and Climate Change).

Collection Method

Technical report based on an investigation of bathymetric, sedimentary, and tidal data.

Time Range

Focuses on prehistoric periods (10,000-5,000 years ago) and the 2006 assessment date.

Freshness

2006 (inferred from title); last update date is unknown.

Geography

NE Atlantic region west of Scotland, specifically areas west of the Outer Hebrides, around Islay, Jura, Mull, the Small Isles, and between Scotland and Northern Ireland.