1e78d0f6-1cb5-4fe3-81ef-d4b1b1189ce8 English series series 2026-02-09T09:55:06 MEDIN 3.1.2 biota Bird counts SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Bird behaviour SeaDataNet Parameter Discovery Vocabulary 2023-12-12 revision Pre-Construction monitoring The Crown Estate Renewable Energy Development Phases 2012-05-15 revision Research and Development Activity The Crown Estate Renewable Energy Development Areas 2012-05-15 revision Species distribution GEMET - INSPIRE themes, version 1.0 2009-07-31 revision SeaVoX Vertical Co-ordinate Coverages 2020-05-21 revision unknown 2022-06-05T23:00:00 2023-06-03T23:00:00 -4.2197 -5.3923 53.0051 53.7117 TCE-3929 Marine Data Exchange 2022-2023, Swansea University, Marine Characterisation Research Project, Auk tagging (WP7) Auk tagging (WP7) 2023-06-04T00:00:00 creation 2025-01-16T16:12:37 publication 2023-12-07T00:00:00 revision English This data series was collected for the Marine Characterisation project (MCRP) which forms part of the Morlais tidal energy project, managed by Menter Môn and funded by the European Regional Development Fund and The Crown Estate. Remote downloadable GPS and dive depth recorders (Pathtrack GEO nano-fix) were deployed on razorbills and guillemots breeding at Ynys Lawd to map their foraging locations in relation to the Morlais Marine Demonstration Zone (MDZ) and model the number of dives auks perform in this area of interest. The outputs provided a broader understanding of habitat selection in auks by examining foraging locations in relation to current speed, which could further enhance parameterisation of collision risk models. Access to the MCRP data is strictly subject to the MCRP Data Terms of Use. Please ensure that you read and understand the Terms of Use prior to using any of the data as you will be bound to comply with the same. The MCRP Terms of Use are the prevailing Terms of Use and supersede that of Marine Data Exchange Terms of Use in relation to MCRP data. https://www.marinedataexchange.co.uk/content/info/terms-of-use otherRestrictions Once published, there will be no constraints on access and use. Data must be used in accordance with the Marine Data Exchanges Terms of Use which can be found on the website. otherRestrictions The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk custodian Researcher Researcher Swansea University, Department of Biosciences Researcher dassh.enquiries@mba.ac.uk originator The Crown Estate +44 020 7851 5000 enquiries@thecrownestate.co.uk distributor Menter Môn enquiries@mentermon.com owner notPlanned Delimited https://www.marinedataexchange.co.uk/details/TCE-3929/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. MEDIN data guideline for ad-hoc sightings and non-effort or quantitative based visual surveys of marine life 2018-10-08T00:00:00 publication See the referenced specification True 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 The deployments were conducted by Swansea University, in partnership with RSPB (Royal Society for the Protection of Birds), using Pathtrack remote-download enabled GPS tags, integrated with time-depth recorders (TDR). The tags were attached to guillemots and razorbills from the South Stack colony with Tesa tape and so were expected to fall off within a 10-day period – the data collected has been calibrated to maximise the frequency of GPS locations recorded while preserving battery life. Deployments were made between 6am 20th June 2022 and 7 am 28th June 2023. 30 guillemots and 30 razorbills have been equipped with these devices during this time period, the information available may vary depending on deployment year and upon encountering hardware issues with depth recording. Researcher Researcher Swansea University, Department of Biosciences Researcher dassh.enquiries@mba.ac.uk pointOfContact EPSG Geodetic Parameter Registry 2021-03-18 revision OSGB36 / British National Grid