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ICES French Southern Atlantic Bottom Trawl Survey for commercial fish species

The dataset includes age- and length-based catch per unit effort data for commercial fish species collected by the French trawl survey EVHOE.

 
Citation proposal
(2013) . ICES French Southern Atlantic Bottom Trawl Survey for commercial fish species. https://services.mspdata.eu:/geonetwork/srv/api/records/fa932e8b-8209-4107-be37-e75d8fed2209

Simple

Date ( Publication )
2013-09-20T00:00:00
Edition

20130920

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.

Credit

International Conference on Environmental Systems

Status
On going

  Distributor

ICES - ICES Data manager ICES Data manager ()  

H.C. Andersens Blv. 44-46

Copenhagen V

DK-1553

Denmark


  +45 33 38 67 00 
  +45 33 93 42 15 
Maintenance and update frequency
Continual
Keywords ( Theme )
  • DATRAS

    ,

    EVHOE

    ,

    French IBTS

    ,

    Trawl Survey Data

    ,

    Fish age data

    ,

    Catch per unit efforts

    ,

    Abundance indices

    ,

    fish length composition

    ,

    Age, Sex and Maturity data

    ,

    population composition

    ,

    population distribution

    ,

    Fish length data

    ,

    ICES

Keywords ( Place )
  • Celtic Sea

    ,

    Bay of Biscay

GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Species distribution

DCSMM : Descripteurs DCSMM : Descripteurs ( Theme )
  • D1: Biodiversity

    ,

    D3: Commercially Exploited Species

Thèmes Sextant Thèmes Sextant ( Theme )
  • /Human Activities/Oceanographical Cruises

Sous-regions marines Sous-regions marines ( Place )
  • Celtic Seas

    ,

    Bay of Biscay

    ,

    Channel-North Sea

Cadre Réglementaire - SIMM Cadre Réglementaire - SIMM ( Theme )
  • ,
Type de jeux de donnée ODATIS Type de jeux de donnée ODATIS ( Theme )
  • /in-situ observations/Sea cruises

Thématiques - SIMM Thématiques - SIMM ( Theme )
  • ,
Mission Atlantic - Resources Mission Atlantic - Resources ( Theme )
  • Data

Mission Atlantic - Case Studies Mission Atlantic - Case Studies ( Theme )
  • Celtic Seas

Mission Atlantic - Work Package Mission Atlantic - Work Package ( Theme )
  • WP5 Assessing state, drivers and tipping points

Mission Atlantic - Data type (DMP) Mission Atlantic - Data type (DMP) ( Theme )
  • Socio-economic data

Mission Atlantic - BODC Parameters Mission Atlantic - BODC Parameters ( Theme )
  • /Human activities/Fisheries

Use limitation

Data is available under the terms of the ICES Data Policy. See: https://www.ices.dk/data/guidelines-and-policy/Pages/ICES-data-policy.aspx

Access constraints
Other restrictions
Use constraints
Other restrictions
Spatial representation type
Text, table
Metadata language

eng

Character set
UTF8
Topic category
  • Biota
N
S
E
W


Supplemental Information
Reference system identifier

WGS 1984

OnLine resource
DATRAS home page  

EVHOE survey details, raw data and data products can be accessed from here.

OnLine resource
ICES data portal  

ICES data portal, where EVHOE distribution maps can be viewed.

Hierarchy level
Dataset
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 fedback 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
fa932e8b-8209-4107-be37-e75d8fed2209   XML
Metadata language

eng

Character set
UTF8
Parent identifier

68a3376b-c85c-4b4e-a6b8-8ebea73bb427

Date stamp
2021-12-15T17:02:10
Metadata standard name

ISO 19115:2003/19139 - SEXTANT

Metadata standard version

1.0

  Originator

ICES - ICES Data manager ICES Data manager ()  

H.C. Andersens Blv. 44-46

Copenhagen V

DK-1553

Denmark


  +45 33 38 67 00 
  +45 33 93 42 15 
 
 

  Overviews


Provided by

Access to the portal
Read here the full details and access to the data.

Associated resources

Not available


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