Pacific Herring Spawn Index Data

Pacific Herring spawn index data for British Columbia from 1951 to present. Note that the spawn index is a relative index of spawning biomass. In addition, “NA" indicates that data are unavailable because they are either incomplete or withheld; contact the custodian for more information. For the "Region" column specifically, "NA" indicates that the location is outside stock assessment region boundaries. There are a few caveats to consider when interpreting Pacific Herring spawn index data, which are discussed in the technical report (see supporting documents).

Simple

Date ( RI_367 )
2021-06-02
Date ( RI_366 )
2021-03-02
Date ( RI_368 )
2022-03-01
Date ( RI_368 )
2022-11-21
Date ( RI_368 )
2024-01-22
Date ( RI_368 )
2025-03-12
RI_415
  Government of Canada; Fisheries and Oceans Canada; Science/Ecosystems and Ocean Science/Stock Assessment and Research Division - Matthew Grinnell ( Marine Biologist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T 6N7 , Canada
778-268-1026
RI_410
  Government of Canada; Fisheries and Oceans Canada; Science/Ecosystems and Ocean Science/Stock Assessment and Research Division - Jaclyn Cleary ( Biologist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T 6N7 , Canada
778-268-1026
RI_409
  Government of Canada; Fisheries and Oceans Canada; Science/Ecosystems and Ocean Science/Stock Assessment and Research Division - Matthew Thompson ( Aquatic Science Technician )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T 6N7 , Canada
778-268-1026
Status
onGoing; enContinue RI_596
Maintenance and update frequency
annually; annuel RI_539
Keywords ( RI_528 )
  • Herring
  • Spawn
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Fisheries management
  • Fisheries
Classification
unclassified; nonClassifié RI_484
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
Spatial representation type
textTable; texteTable RI_637
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Topic category
  • Biota
  • Environment
  • Oceans
Begin date
1951-01-01
End date
2024-03-31
N
S
E
W
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Reference system identifier
http://www.epsg-registry.org / EPSG:4326 /
Distribution format
  • CSV ( Unknown )

RI_412
  Government of Canada; Fisheries and Oceans Canada; Science/Ecosystems and Ocean Science/Stock Assessment and Research Division - Matthew Grinnell ( Marine Biologist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T 6N7 , Canada
778-268-1026
OnLine resource
Data Dictionary ( HTTPS )

Supporting Document;PDF;eng,fra

OnLine resource
Pacific Herring Section Maps ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
SpawnIndex R Package ( HTTPS )

Supporting Document;HTML;eng

OnLine resource
Canadian Technical Report of Fisheries and Aquatic Sciences 3489 ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Pacific Herring Spawn Survey Manual ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Pacific Herring spawn index data ( HTTPS )

Dataset;CSV;eng

OnLine resource
Pacific Herring spawn index data ( HTTPS )

Dataset;CSV;fra

OnLine resource
Pacific Herring Spawn Index Data ( ESRI REST: Map Server )

Web Service;ESRI REST;eng

OnLine resource
Pacific Herring Spawn Index Data ( ESRI REST: Map Server )

Web Service;ESRI REST;fra

File identifier
d892511c-d851-4f85-a0ec-708bc05d2810 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2025-03-12T21:36:36.872Z
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_414
  Government of Canada; Fisheries and Oceans Canada; Science/Ecosystems and Ocean Science/Stock Assessment and Research Division - Matthew Grinnell ( Marine Biologist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T 6N7 , Canada
778-268-1026
 
 

Overviews

overview
Thumbnail_image_Pacific_herring_SID.png

Spatial extent

N
S
E
W
thumbnail


Keywords


Provided by

Associated resources

Not available