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Metadata: 2006, CMACS, Rhyl Flats, Beam Trawl Survey
Abstract:
This project examines the beam trawl survey that took place across the proposed development area of Rhyl Flats offshore wind farm during September 2006 by CMACS Ltd. This survey was carried out to provide information concerning the benthic populations as part of the benthic baseline survey program. In total 954 fish from 23 fish taxa were recorded. The most common fish species recorded was dab, with a total of 229 individuals recorded. In comparison with the beam trawl results from 2005, fish species and epifaunal numbers are similar to those recorded at the same sites. It is considered that these two datasets from successive years (2005 and 2006) will provide significant information from which to monitor any possible impacts of the Rhyl Flats offshore wind farm construction and operation upon the benthic fish and epifaunal species populations of the area.
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 31425 |
| Title | The title is used to provide a brief and precise description of the dataset such as 'Date', 'Originating organisation/programme', 'Location' and 'Type of survey'. All acronyms and abbreviations should be reproduced in full. | 2006, CMACS, Rhyl Flats, Beam Trawl Survey |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | Beam Trawl Survey |
| File Identifier | The File Identifier is a code, preferably a GUID, that is globally unique and remains with the same metadata record even if the record is edited or transferred between portals or tools. | 2ebf2f12-ab23-4d8e-930e-74a0a33b588f |
| Resource Identifier | This is the code assigned by the data owner. | TCE-1849 |
| Resource type | The resource type will likely be a dataset but could also be a series (collection of datasets with a common specification) or a service. | series |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 2006-09-01 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2006-09-30 |
| Frequency of updates | This describes the frequency with which the resource is modified or updated i.e. a monitoring programme that samples once per year has a frequency that is described as 'annually'. | notPlanned |
| Abstract | The abstract provides a clear and brief statement of the content of the resource. | This project examines the beam trawl survey that took place across the proposed development area of Rhyl Flats offshore wind farm during September 2006 by CMACS Ltd. This survey was carried out to provide information concerning the benthic populations as part of the benthic baseline survey program. In total 954 fish from 23 fish taxa were recorded. The most common fish species recorded was dab, with a total of 229 individuals recorded. In comparison with the beam trawl results from 2005, fish species and epifaunal numbers are similar to those recorded at the same sites. It is considered that these two datasets from successive years (2005 and 2006) will provide significant information from which to monitor any possible impacts of the Rhyl Flats offshore wind farm construction and operation upon the benthic fish and epifaunal species populations of the area. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | A rope length attached to the beam trawl was paid out to a length approximately 3 times the depth of water. Trawling was undertaken for a period of 5-10 minutes over a distance of 300m into the prevailing current with a speed of approximately 2 knots over the ground. Once fished, the trawl was retrieved and the sample recovered on board into fish boxes. |
| Additional information | This describes relevant references to the data e.g. reports, articles, websites plus other useful information not captured elsewhere. | Supply media: 001 Origin: Centre for Marine and Coastal Studies Ltd (CMACS) |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Habitat characterisation |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Pre-Construction monitoring | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Offshore area of search | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Species distribution | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 53.393017265127 |
| East | The eastern-most limit of the data resource in decimal degrees | -3.6059826020063 |
| South | The southern-most limit of the data resource in decimal degrees | 53.36210548198 |
| West | The western-most limit of the data resource in decimal degrees | -3.6917075529314 |
| Responsible organisations | ||
| Role | The point of contact is person or organisation with responsibility for the creation and maintenance of the metadata for the resource. | pointOfContact |
| Organisation name | Npower Renewables Limited | |
| Position name | Project manager | |
| Phone | +44 (0)845 672 0090 | |
| mail@npower-renewables.com | ||
| Role | The custodian is the person or organisation that accepts responsibility for the resource and ensures appropriate care and maintenance. If a dataset has been lodged with a Data Archive Centre for maintenance then this organisation is be entered here. | custodian |
| Organisation name | The Crown Estate | |
| Phone | +44 020 7851 5000 | |
| enquiries@thecrownestate.co.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Centre for Marine and Coastal Studies Ltd | |
| Phone | +44 (0)151 327 7177 | |
| info@cmacsltd.co.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | The Crown Estate | |
| Phone | +44 020 7851 5000 | |
| enquiries@thecrownestate.co.uk | ||
| Role | The owner is the person or organisation that owns the resource. | owner |
| Organisation name | RWE | |
| support@rwe.com | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/TCE-1849/summary |
| Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk | |
| Dataset constraints | ||
| 20.1 Limitations on Public Access - Access constraints | This states `otherRestrictions` from ISO vocabulary RestrictionCode and is an INSPIRE/GEMINI requirement. | otherRestrictions |
| 20.2 Limitations on Public Access - Other constraints | There will be no limitations when published on the Marine Data Exchange | |
| 21.1 Conditions for Access and Use - Use constraints | This states `otherRestrictions` from ISO vocabulary RestrictionCode and is an INSPIRE/GEMINI requirement. | otherRestrictions |
| 21.2 Conditions for Access and Use - Other constraints | This states any constraints on use of the data. Multiple conditions can be recorded for different parts of the data resource. If no conditions apply, then `No condtions apply` is recorded. This uses free text. | 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 |
| Version info | ||
| Date of publication | The publication date of the resource or if previously unpublished the date that the resource was made publicly available via the MEDIN network. | 2021-05-17 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-11-05 |
| Metadata date | The date when the content of this metadata record was last updated. | 2026-11-03 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | 3.1.2 |