© OpenStreetMap contributors
- Add External Layer
- Upload Shapefile
- Layer Tutorial
- Close
Use the checkbox () to show or hide a layer.
Use the radio buttons () to select a layer to use with the identify function.
- Layers
- Opacity
Available layers
(ctrl+c)
Search for marine data across UK organisations
- API
- How-To
- About
- Contact MEDIN
- Share
Metadata: North Sea cod tagging data 1961 - 2015 and Plaice tagging data 1957 - 2005
Abstract:
North Sea cod and plaice tagging data with information about fish location, maturation, sea surface temperature (SST), length, weight and time of tagging, recapture. This data can be used to calculate the changes in cod or plaice fertility due to changes in temperature. This data set was generated for delivery on the EU H2020 Pandora project. Between 1961 and 2015, a total of 22,573 cod were tagged and released using either conventional marker-ID tags. From 1999 onwards, cod were also tagged using electronic Data Storage Tags (DSTs).Between 1957 and 2005, a total of 53,489 plaice were tagged and released, using variety of tags, e.g. Floy Anchor, Small Petersen Disc.
Data holder:
Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)
| Other details | ||
| Internal code | Internally assigned metadata identifier | 10764 |
| 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. | North Sea cod tagging data 1961 - 2015 and Plaice tagging data 1957 - 2005 |
| 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. | CEFAScd10e601-b5c6-4f21-a79e-ae0f596b2e43 |
| Resource Identifier | This is the code assigned by the data owner. | CEFAS21408 |
| 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. | dataset |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 1957-05-09 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2015-04-14 |
| 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. | North Sea cod and plaice tagging data with information about fish location, maturation, sea surface temperature (SST), length, weight and time of tagging, recapture. This data can be used to calculate the changes in cod or plaice fertility due to changes in temperature. This data set was generated for delivery on the EU H2020 Pandora project. Between 1961 and 2015, a total of 22,573 cod were tagged and released using either conventional marker-ID tags. From 1999 onwards, cod were also tagged using electronic Data Storage Tags (DSTs).Between 1957 and 2005, a total of 53,489 plaice were tagged and released, using variety of tags, e.g. Floy Anchor, Small Petersen Disc. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Cod and plaice, suitable for tagging were caught using either research or commercially chartered fishing vessels. After each fish was tagged with a uniquely numbered conventional marker-ID tag, their length, weight, health state, release date and position were recorded before being released. From 1999 onwards, cod were also tagged using electronic Data Storage Tags (DSTs), which provide additional information that can be used to gain further insight into the fish’s behaviour. Release and recapture data of these tags were also captured to the Cefas Tagged Fish Database. Although these data have been subject to quality assurance, the provided data does include known erroneous data (e.g. recapture position, time at liberty), some of which have been identified and marked as such. We have referenced the following document, because it gives key information about the dataset, including a map of the location. Hampton et al (2021). Release and recapture data from cod tagged in the North Sea from 1961 to 2015. Cefas, UK. V1. doi: `https://data.cefas.co.uk/view/21165`_ Data was processed using R software and was prepared as described in this reference: Righton, D., Quayle, V. A., Hetherington, S., and Burt, G. 2007. `Movements and distribution of cod ( Gadus morhua ) in the southern North Sea and English Channel : results from conventional and electronic tagging experiments`_. Journal of the Marine Biological Association of the UK, 87: 599–613. .. _`https://data.cefas.co.uk/view/21165`: https://data.cefas.co.uk/view/21165 .. _`movements and distribution of cod ( gadus morhua ) in the southern north sea and english channel : results from conventional and electronic tagging experiments`: https://www.researchgate.net/publication/232025750MovementsanddistributionofcodGadusmorhuainthesouthernNorthSeaandEnglishChannelResultsfromconventionalandelectronictaggingexperiments |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish behaviour |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish reproduction | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Stock (biological) | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Species distribution | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Water column | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | data.gov.uk | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 63 |
| East | The eastern-most limit of the data resource in decimal degrees | 8 |
| South | The southern-most limit of the data resource in decimal degrees | 49 |
| West | The western-most limit of the data resource in decimal degrees | -14 |
| 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 | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| 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 | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| Role | The owner is the person or organisation that owns the resource. | owner |
| Organisation name | European Commission | |
| info@publications.europa.eu | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://data.cefas.co.uk/view/21408 |
| Locator name | Name of the web resource | Cefas Data Portal |
| 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 | noLimitations | |
| 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 | https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ | |
| 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. | 2022-03-30 |
| Date of last revision | The most recent date that the resource was revised. | 2025-09-25 |
| Date of creation | The date that the resource was created. | 2022-01-21 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-04-19 |
| Metadata date | The date when the content of this metadata record was last updated. | 2025-09-25 |
| 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 | 3.1.1 |