© OpenStreetMap contributors
- Add External Layer
- Upload Shapefile
- 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
- How-To
- About
- Contact MEDIN
- Share
Metadata: North East Coast Discards Survivabilty 2014/15 - Fisheries Science Partnership
Abstract:
The objective of this study was to assess whether various species of fish survive being caught and then being discarded during normal commercial fishing practices. This was a scoping study to examine the potential of discard survival in gadoid fish. To examine whether immediate survival is present after capture and to determine the scope for further research into long term discard survival of gadoid fish.
Data holder:
Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)
Other details | ||
Internal code | Internally assigned metadata identifier | 10885 |
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 East Coast Discards Survivabilty 2014/15 - Fisheries Science Partnership |
Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | FSP North East Coast Discards Survivabilty |
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. | CEFAScd854bad-aba9-4be7-9490-c4abce9a0ab5 |
Resource Identifier | This is the code assigned by the data owner. | CEFAS18413 |
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 | 2015-02-17 |
End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2015-02-23 |
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. | The objective of this study was to assess whether various species of fish survive being caught and then being discarded during normal commercial fishing practices. This was a scoping study to examine the potential of discard survival in gadoid fish. To examine whether immediate survival is present after capture and to determine the scope for further research into long term discard survival of gadoid fish. |
Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | The FV Emulator fished using a standard commercial otter trawl. The vessel deployed a Whitby Jet otter trawl, which is used extensively by vessels off the NE coast to fish for cod. The net had a fishing line of 26m (84ft) with a 23m (76ft) headline. The net lifting bag mesh is 260mm, with a codend mesh of 120mm diamond, constructed from 4mm double-braided twine. The fishing vessel Emulator fished as per normal for commercial fishing practice (Annex 1). The survey took place over 6 days. For the first 3 days, fishing took place in depths of 44-51 meters (i.e. in depths of less than 30 fathoms), for the remaining 3 days; fishing took place in depths of 55-64 metres (i.e. in depths of greater than 30 fathoms). To measure the vitality (health) and therefore survival potential of commercially caught fish species, observers assessed individual fish and scored their ‘vitality’ using two semi-qualitative assessments methods. The first method being a score on a four level ordinal scale based on an assessment of individual fish within a few seconds were fish were scored as excellent, good, poor or moribund (see table 1). The second method employed on individual fish was to use a binary scoring system to identify presence or absence of a particular response or injury. |
Related keywords | ||
Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fishing by-catch |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Shellfish abundance and biomass in water bodies | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Advice | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Analysis | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Management | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Crustacean | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Monitoring | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Shellfish | |
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 | Benthic boundary | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network | |
Geographical coverage | ||
North | The northern-most limit of the data resource in decimal degrees | 55.25 |
East | The eastern-most limit of the data resource in decimal degrees | -0.5 |
South | The southern-most limit of the data resource in decimal degrees | 54.5 |
West | The western-most limit of the data resource in decimal degrees | -2 |
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 | |
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 | |
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 | |
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 | |
Role | The owner is the person or organisation that owns the resource. | owner |
Organisation name | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
Role | The owner is the person or organisation that owns the resource. | owner |
Organisation name | Department for Environment, Food and Rural Affairs (DEFRA) | |
Resource locators | ||
Locator URL | Web address (URL) that links to the resource | https://data.cefas.co.uk/view/18413 |
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 | http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_RestrictionCode | |
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. | 2017-02-13 |
Date of last revision | The most recent date that the resource was revised. | 2021-12-14 |
Date of creation | The date that the resource was created. | 2017-02-13 |
Harvest date | The date which this record has been (re)harvested from the provider. | 2024-04-21 |
Metadata date | The date when the content of this metadata record was last updated. | 2021-12-14 |
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 |