Arctic SDI catalogue
NAFO 4T Atlantic Herring Landings
PURPOSE:
Monitor commercial landings of 4T Atlantic herring
DESCRIPTION:
Atlantic herring NAFO 4T commercial landings data. Landings (in metric tons) per year, per stock (spring spawners and fall spawners), per fishing season (spring and fall) and per gear (fixed and mobile).
Two fish samples are taken per week per herring fishing area to determine stock identification (spring or fall spawners).
Daily landings data are obtained from DFO Statistics Branch. Stock (spring or fall spawner) data are gathered from port sampling.
USE LIMITATION:
To ensure scientific integrity and appropriate use of the data, we would encourage you to contact the data custodian.
Simple
- Date ( RI_366 )
- 1978
- Date ( RI_367 )
- 2020-03-03
- Date ( RI_368 )
- 2025-03-17
- Purpose
- Monitor commercial landings of 4T Atlantic herring
- Status
- onGoing; enContinue RI_596
- Maintenance and update frequency
- annually; annuel RI_539
- NASA/Global Change Master Directory (GCMD) Science Keywords Version 6.0.0.0.0 NASA/Global Change Master Directory (GCMD) Science Keywords Version 6.0.0.0.0 ( RI_528 )
-
- Anchovies/Herrings
- Integrated Taxonomic Information System (ITIS) Système d'information taxonomique intégré (SITI) ( RI_528 )
-
- Clupea harengus harengus
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
-
- Fish
- Fisheries
- Oceans
- DFO Areas Zones du MPO ( RI_525 )
-
- Gulf of St. Lawrence
- Use limitation
- Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Use limitation
- To ensure scientific integrity and appropriate use of the data, we would encourage you to contact the data custodian.
- Use limitation
- None
- Classification
- unclassified; nonClassifié RI_484
- Spatial representation type
- vector; vecteur RI_635
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Topic category
-
- Biota
- Begin date
- 1978
- Description
- Gulf of St. Lawrence, NAFO area 4T (Southern Gulf of St. Lawrence)
))
- Reference system identifier
- http://www.epsg-registry.org / EPSG:4269
- Distribution format
-
-
CSV
(
n/a
)
-
CSV
(
n/a
)
- OnLine resource
-
NAFO 4T Division Atlantic herring landings data
(
HTTPS
)
Dataset;CSV;eng,fra
- OnLine resource
-
Data dictionary
(
HTTPS
)
Supporting Document;CSV;eng,fra
- File identifier
- 73ab9c2c-3e11-c672-231b-8837bb6eb1ab XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Hierarchy level
- dataset; jeuDonnées RI_622
- Date stamp
- 2025-03-21T11:32:12.806Z
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- CAN/CGSB-171.100-2009
Overviews
Spatial extent
Provided by
