Pacific Herring spawn index data

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 not available. 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). 2022-11-28 Fisheries and Oceans Canada matthew.grinnell@dfo-mpo.gc.ca Nature and EnvironmentScience and TechnologyHerringSpawnFisheries managementFisheries Data DictionaryHTML https://pacgis01.dfo-mpo.gc.ca/FGPPublic/Pacific_Herring_Spawn_Index_Data/Data_dictionary_EN_FR_Pacific_herring_SID.htm Pacific Herring Section MapsPDF https://pacgis01.dfo-mpo.gc.ca/FGPPublic/Pacific_Herring_Spawn_Index_Data/Pacific_Herring_Section_Maps.pdf SpawnIndex R PackageHTML https://github.com/grinnellm/SpawnIndex Calculate the spawn index for Pacific Herring (Clupea pallasii) in British Columbia, Canada draft DFO technical reportPDF https://github.com/grinnellm/SpawnIndex/blob/master/tr/Draft.pdf Pacific Herring Spawn Survey ManualPDF https://www.pac.dfo-mpo.gc.ca/science/species-especes/pelagic-pelagique/herring-hareng/hertags/pdf/SurveyManual.pdf Pacific Herring Spawn Index DataCSV https://pacgis01.dfo-mpo.gc.ca/FGPPublic/Pacific_Herring_Spawn_Index_Data/Pacific_herring_spawn_index_data_EN.csv Pacific Herring Spawn Index DataCSV https://pacgis01.dfo-mpo.gc.ca/FGPPublic/Pacific_Herring_Spawn_Index_Data/Pacific_herring_spawn_index_data_FR.csv Pacific Herring Spawn Index DataESRI REST https://gisp.dfo-mpo.gc.ca/arcgis/rest/services/FGP/Pacific_herring_spawn_index_data/MapServer Pacific Herring Spawn Index DataESRI REST https://gisp.dfo-mpo.gc.ca/arcgis/rest/services/FGP/Pacific_herring_spawn_index_data/MapServer

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 not available. 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).

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Geographic Information

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Contact Information

Delivery Point: Pacific Biological Station, 3190 Hammond Bay Road

City: Nanaimo

Administrative Area: British Columbia

Postal Code: V9T 6N7

Country: Canada

Electronic Mail Address: matthew.thompson@dfo-mpo.gc.ca

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