2005 Strategic Environmental Assessment SEA6 Technical Report - Prehistoric archaeological remains (Irish Sea)

This report is a contribution to the Strategic Environmental Assessment (SEA6) conducted by the Department of Trade and Industry (now Department of Energy and Climate Change). In order to understand and prioritise the nature of prehistoric archaeological sites, which might occur on the sea floor, this report considers the context of all the adjacent land masses, including the Irish Republic, and in the south the Celtic Sea and western Channel. Prehistoric submarine archaeological remains back to a date of about 225,000 years ago, Palaeolithic, Mesolithic and Neolithic, could occur with low probability in many parts of the SEA6 area.



Palaeolithic archaeological sites as old as 225,000 years Before Present (BP) occur at locations on the Welsh coast, with a great density of sites from the later Mesolithic and Neolithic. Some sites therefore pre-date the last interglacial high sea level, and although they were covered by the Devensian ice sheet, material inside caves survived.



Pipe entrenching is the process in the oil and gas industry most likely to disturb prehistoric archaeological deposits. Commercial site investigation using acoustics and coring could provide beneficial new archaeological data. The paper concludes with tentative suggestions for discussion of protocols and a reporting regime.

Simple

Date (Publication)
2005-03-01
Citation identifier
British Geological Survey / BGS_SEA_77
Point of contact
Organisation name Individual name Electronic mail address Role

British Geological Survey (BGS)

Paul Henni

offshoredata@bgs.ac.uk

Custodian

Department for Energy and Climate Change (DECC)

enquiries@decc.gsi.gov.uk

Originator
Maintenance and update frequency
Not planned
Resource format
Name Version

Documents
Keywords

SeaDataNet Parameter Discovery Vocabulary

GEMET - INSPIRE themes, version 1.0

  • Production and industrial facilities

SeaVoX Vertical Co-ordinate Coverages
Use limitation

The SEAs data were produced as part of the UK Department of Energy and Climate Change's Offshore Energy Strategic Environmental Assessment programme; Crown Copyright, all rights reserved. The DECC SEA must be acknowledged in any maps or publications that make use of the data. All the data files are freely available to the public. The Strategic Environmental Assessment (SEA) data portal provides free access to available data and reports which have been produced through the SEA process. The site is run and managed by BGS on behalf of the Department of Energy and Climate Change (DECC). Many files can be downloaded directly from this website. Those that are too large to download can be ordered via the website for postal delivery from BGS. BGS (NERC) has been contracted by DECC to publish SEA datasets on its behalf. All intellectual property rights (including , without limitation, copyrights, database rights and all other rights which subsist or may at any time in the future subsist in the Dataset(s)) in the Dataset(s) ('Intellectual Property Rights') are owned by DECC (formerly the Department of Trade and Industry, and the Department for Business, Enterprise and Regulatory Reform). BGS has been authorised by DECC to use SEA datasets for all purposes but on a 'not-for-profit basis'. BGS has been authorised by DECC to pass on SEA datasets to third parties so that they can use them for all purposes but on a 'not-for-profit' basis.

Access constraints
Intellectual property rights
Distance
5  m
Language
English
Topic category
  • Environment
  • Oceans
  • Society
Title

SeaVoX salt and fresh water body gazetteer
Date (Revision)
2006-01-01
Code
Irish Sea
N
S
E
W
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Begin date
2005-01-01
End date
2005-01-01
Supplemental Information

http://www.offshore-sea.org.uk/site/index.php

Reference system identifier
OGP / urn:ogc:def:crs:EPSG::4326
Distribution format
    OnLine resource
    Protocol Linkage Name
    http://www.bgs.ac.uk/data/sea/home.html

    Strategic Environmental Assessment (SEA) data portal
    Hierarchy level
    Dataset
    Statement

    This report was prepared by Dr N C Flemming as part of the UK Department of Energy and Climate Change's Offshore Energy Strategic Environmental Assessment programme. Various sources were used in the compilation of the report.

    Metadata

    File identifier
    aba64100-c141-4de3-e044-0003ba6f30bd XML
    Metadata language
    English
    Hierarchy level
    Dataset
    Date stamp
    2011-08-30
    Metadata standard name

    MEDIN Discovery Metadata Standard
    Metadata standard version

    Version 2.3.5
    Metadata author
    Organisation name Individual name Electronic mail address Role

    British Geological Survey (BGS)

    Mary Mowat

    offshoredata@bgs.ac.uk

    		Point of contact
     
     

    Overviews

    Spatial extent

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    Keywords



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