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The main objective of this FSP project was to demonstrate that square-mesh codends in combination with multiple square-mesh panels can effectively reduce discards in he SW beam trawl fisheries
Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)
Other details | ||
Internal code | Internally assigned metadata identifier | 10463 |
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. | Reducing discards: Square-mesh codends in combination with square-mesh release panels 2007/08 - Fisheries Science Partnership |
Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | FSP Benthic release panels |
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. | CEFASa1d27d67-09a1-46e4-975a-b480859594ae |
Resource Identifier | This is the code assigned by the data owner. | CEFAS633 |
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 | 2007-07-01 |
End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2007-08-31 |
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 main objective of this FSP project was to demonstrate that square-mesh codends in combination with multiple square-mesh panels can effectively reduce discards in he SW beam trawl fisheries |
Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | A successful ‘discard-reducing’ combination of square-mesh codend and square-mesh release panels was developed in 2006 by the Brixham-based skipper Mike Sharp (FV Lady T Emiel, BM 2000). Skipper Sharp successfully used his particular combination of square-mesh panels and codend on a commercial basis onboard the FV Lady T Emiel during 2006/07, and Cefas observers working aboard his vessel demonstrated that these particular gear modification reduced discards by around 60%. In May 2007, Skipper Sharp was awarded first prize in the Cefas-sponsored ‘Clean Fishing’ competition (https://www.cefas.co.uk) for his discard-reduction design. This competition aimed to engage the SW industry in developing effective solutions to reduce discard levels in their fisheries. This FSP project takes skipper Mike Sharp’s winning ‘discard-reduction’ design and evaluates it’s efficacy on two other commercial twin-beam trawlers (Plymouth-based FV Admiral Grenville and the Newlyn-based FV Twilight III). The evaluation is based on a full week’s charter on each of the two vessels. Throughout the sea trips, the catches from a standard beam-trawl were directly compared with a modified beam trawl, i.e. fitted with the square-mesh panels and square-mesh codend). |
Related keywords | ||
Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Biota abundance, biomass and diversity |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish | |
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 | 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 | |
Geographical coverage | ||
North | The northern-most limit of the data resource in decimal degrees | 52.5 |
East | The eastern-most limit of the data resource in decimal degrees | 1 |
South | The southern-most limit of the data resource in decimal degrees | 47.5 |
West | The western-most limit of the data resource in decimal degrees | -7 |
Responsible organisations | ||
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) | |
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 | |
Resource locators | ||
Locator URL | Web address (URL) that links to the resource | https://data.cefas.co.uk/view/633 |
Locator name | Name of the web resource | Cefas Data Portal |
Dataset constraints | ||
20.1 Limitations on Public Access - Access constraints | Any restrictions imposed on accessing the resource such as the need to agree to certain licence conditions. | otherRestrictions |
20.2 Limitations on Public Access - Other constraints | https://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/ | |
21.1 Conditions for Access and Use - Use constraints | Any restrictions imposed on accessing the resource such as the need to agree to certain licence conditions. | 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. | 2017-01-11 |
Date of last revision | The most recent date that the resource was revised. | 2019-11-04 |
Date of creation | The date that the resource was created. | 2012-10-24 |
Metadata date | The date when the content of this metadata record was last updated. | 2019-11-04 |
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 |
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