DATRAS Scottish West Coast Bottom Trawl Survey (SWC-IBTS)
The dataset includes age- and length-based catch per unit effort data for commercial fish species collected during the Scottish West Coast Bottom Trawl Survey. New survey design was applied from 2011, starting the DATRAS SCOWCGFS dataset
Simple
- Date (Publication)
- 2013-09-20T00:00:00
- Edition
-
20130920
- Citation identifier
- https://gis.ices.dk/geonetwork/srv/metadata/a38fb537-0ec4-40bb-a3de-750b5dd3829a
- Presentation form
- Digital table
- Purpose
-
Data products are used by the ICES community (expert groups, scientists) and public users. Data are used for fish stock assessments and marine biology studies.
- Status
- Completed
- Point of contact
-
Organisation name Individual name Electronic mail address Role ICES
ICES Data manager
Distributor
- Maintenance and update frequency
- Continual
- Theme
-
-
DATRAS
-
Scottish West Coast Survey
-
SWC-IBTS
-
Trawl Survey Data
-
Fish age data
-
Catch per unit efforts
-
fish length composition
-
biological sample data
-
population composition
-
population distribution
-
Fish length data
-
ICES
-
- Place
-
-
Scottish West Coast
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ICES division 27.6.a
-
-
GEMET - INSPIRE themes, version 1.0
-
-
Species distribution
-
- Access constraints
- Other restrictions
- Other constraints
- no limitations to public access
- Use constraints
- Other restrictions
- Other constraints
-
Available under the Creative Commons Attribution (CC-BY) License v4.0
- Use limitation
-
Available under the Creative Commons Attribution (CC-BY) License v4.0
- Use limitation
-
Data is available under the terms of the ICES Data Policy. (See: https://ices.dk/data/guidelines-and-policy/Pages/ICES-data-policy.aspx)
- Spatial representation type
- Text, table
- Language
-
eng
- Character set
- UTF8
- Topic category
-
- Biota
- Begin date
- 1985
- End date
- 2010
- Reference system identifier
- WGS 1984
- Distribution format
-
Name Version ZIP
1
- OnLine resource
-
Protocol Linkage Name WWW:LINK-1.0-http--link
http://datras.ices.dk DATRAS home page
WWW:LINK-1.0-http--link
https://datras.ices.dk/Data_products/Download/Download_Data_public.aspx DATRAS download page WWW:LINK-1.0-http--related
https://data.ices.dk ICES data portal
WWW:LINK-1.0-http--link
https://datras.ices.dk/WebServices/Webservices.aspx DATRAS web services page
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2010-11-23
- Pass
- Yes
- Statement
-
ICES is a receiver of Marine Data from national programmes and other marine institutes, therefore ICES is not the primary collection point of marine evidence that it holds and disseminates to the users of the data.
Data are quality assured using internal and external programmes. For example, the national laboratories that take part in monitoring programmes related to contaminants and biological effects that submit information to ICES, subscribe to the Quality Assurance of Information for Marine Environmental Monitoring in Europe (QUASIMEME) or the Biological Effects Quality Assurance in Monitoring Programmes (BEQUALM) inter-laboratory proficiency-testing schemes and perform internal quality assurance. ICES operates through a network of scientific expert and advisory groups. These groups, and the processes they feed into, act as a quality check on the marine evidence, both in terms of how the evidence was gathered and how the evidence has been subsequently treated. The groups, in cooperation with regional programmes under the Regional Sea Conventions, set standards and guidelines for the collection, transmission and analysis of these data.
In addition, the ICES Secretariat provides supplementary quality assurance through its internal programmes related to the different types of marine data collection datasets, which is feedback to the participating national and regional programmes. These internal and external programmes and procedures have been established over a period of 30 or more years. They continue to evolve and strive to reflect the best available practices in the collection and treatment of marine data relevant to the ICES community.
Metadata
- File identifier
- a38fb537-0ec4-40bb-a3de-750b5dd3829a XML
- Metadata language
-
eng
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2023-12-14T08:19:36.774Z
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
- Metadata author
-
Organisation name Individual name Electronic mail address Role ICES
ICES Data manager
Originator