6a445b23-9632-41f1-9180-42199e88e789 English series series 2026-07-03T11:16:38 MEDIN 3.1.2 biota geoscientificInformation oceans Shellfish abundance and biomass in water bodies SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Sedimentary structure SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Fauna abundance per unit area of the bed SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Fish abundance in water bodies SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Sediment grain size parameters SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Bathymetry and Elevation SeaDataNet Parameter Discovery Vocabulary 2026-06-19 revision Post-Construction monitoring The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Renewable Energy Lease area The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Offshore Cable Corridor The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Soil GEMET - INSPIRE themes, version 1.0 2009-07-31 revision Species distribution GEMET - INSPIRE themes, version 1.0 2009-07-31 revision SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision soil and sediment 2009-09-16T00:00:00 2009-09-17T00:00:00 -3.22354287211443 -3.14823996449776 53.470125002674 53.5039100333246 TCE-196 Marine Data Exchange 2009, CMACS, Burbo Bank, Benthic Grab Survey Year 3 Benthic Grab Survey Year 3 2021-05-17T13:32:07 publication English Burbo Offshore Wind Farm is a twenty-five turbine, 90MW development located in Liverpool Bay approximately 6km from the coastlines of Wirral, Crosby and Liverpool. The benthic (seabed) monitoring programme consists of surveys by grab sampling and beam trawling (the latter providing information on demersal fish as well as epibenthic invertebrates and being reported separately). The benthic survey programme has been undertaken by Centre for Marine and Coastal Studies Ltd (CMACS) on behalf of SeaScape. The programme commenced with baseline (pre-construction) surveys in autumn 2005. The report in this series presents the results of the benthic grabs carried out in autumn 2009, more than two years after completion of major construction activities, and considers results of all four surveys (baseline, during construction and two post-construction) in relation to the potential effects of wind farm construction and operation on benthic environmental receptors. There will be no limitations when published on the Marine Data Exchange otherRestrictions Data Must be used in accordance to the Marine Data Exchange's Terms of Use: https://www.marinedataexchange.co.uk/content/info/terms-of-use otherRestrictions The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk custodian Centre for Marine and Coastal Studies Ltd +44 (0)151 327 7177 info@cmacsltd.co.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Orsted info@orsted.com owner notPlanned Documents https://www.marinedataexchange.co.uk/details/TCE-196/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08T00:00:00 publication Conformity with the Commission Regulation (EU) No 1089/2010 was either not relevant to this dataset or not a requirement of the Marine Data Exchange for the creation and submission of this dataset; therefore, conformity has not been assessed and cannot be declared False series Grab sampling was carried out from the survey vessel ‘Halcyon Days’ on the 16th and 17th September 2009 and all samples were obtained using a 0.1 m2 Day grab to maintain consistency with all previous surveys. At each station the survey vessel was positioned to within 10 m of the target point using DGPS and actual sample position recorded to ± 2 m. The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk pointOfContact EPSG Geodetic Parameter Registry 2022-11-29 revision WGS 84