Arctic SDI catalogue
NAFO Division 4T Atlantic Herring Landings
PURPOSE:
Monitor commercial landings of NAFO Division 4T Atlantic herring.
DESCRIPTION:
This dataset contains Atlantic herring landings (in metric tonnes) by year, spawning stock (spring and fall spawners), fishing season (spring and fall), and gear type (fixed and mobile).
Stock identification (spring or fall spawners) is determined through port sampling. Two fish samples are collected per week in each herring fishing area for this purpose.
Daily landings data are obtained from the DFO Statistics Branch.
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 )
- 2025-03-21
- 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
- textTable; texteTable RI_637
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Topic category
-
- Biota
- Begin date
- 1978
- Description
- Gulf of St. Lawrence, NAFO Division 4T
))
- Reference system identifier
- http://www.epsg-registry.org / EPSG:4326
- Distribution format
-
-
CSV
(
n/a
)
-
CSV
(
n/a
)
- OnLine resource
-
NAFO Division 4T 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
- 2026-04-17T17:28:32.725989Z
- 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
