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Found 10 records similar to Herring Permanent Spawn Transects

Federal

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.

Last Updated: Mar. 11, 2022
Date Published: Jun. 2, 2021
Organization: Fisheries and Oceans Canada
Formats: PDF HTML ESRI REST CSV
Keywords:  Herring, Spawn, Fisheries, Fisheries management
Federal

Herring Section shapefile - used for spatial analysis/presentation of data from Herring Stock Assessment Database.

Last Updated: Jan. 20, 2022
Date Published: Jan. 23, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP PDF HTML ESRI REST CSV
Keywords:  Herring, Pacific, British Columbia, Fisheries
Provincial

Coastline segments indicating herring spawing sites along the coastline of British Columbia. Attribute information includes relative importance, spawing frequency and spawn index. CRIMS is a legacy dataset of BC coastal resource data that was acquired in a systematic and synoptic manner from 1979 and was intermittently updated throughout the years. Resource information was collected in nine study areas using a peer-reviewed provincial Resource Information Standards Committee consisting of DFO Fishery Officers, First Nations, and other subject matter experts.

Last Updated: Dec. 10, 2020
Date Published: Mar. 9, 2011
Organization: Government of British Columbia
Formats: KML WMS HTML
Keywords:  Canada, biology, fish, habitat, herring, saltwater fish, spawning, Government information
Federal

Fecundity of Atlantic herring (Clupea harengus) was estimated within five spawning areas (German Bank, Scots Bay, Seal Island, Southern Shore Nova Scotia, and Eastern Shore Nova Scotia) in Northwest Atlantic Fisheries Organization (NAFO) areas 4WX in 2019 and 2020. The objective of this project was to describe the fecundity-at-size (weight, length, and age) relationships among spawning grounds, compare these relationships to historical fecundity-at-size relationships, and assess the influence of changes in weight-at-age and fecundity over time to the reproductive potential of a unit of spawning stock biomass.

Last Updated: Nov. 17, 2021
Date Published: Sep. 27, 2021
Organization: Fisheries and Oceans Canada
Formats: FGDB/GDB CSV ESRI REST
Keywords:  Forage Fish, Egg Production, Pelagic Fish, Oceans
Federal

Herring biological (fish and sample) data as part of Herring Stock Assessment database

Last Updated: May 12, 2020
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: HTML TXT ESRI REST
Keywords:  Pacific, British Columbia, Herring, Fisheries
Federal

This data set provides information on the projects funded under Canada's Her Voice, Her Choice commitment to sexual and reproductive health and rights ($650 million, 2017-2020).

Last Updated: Apr. 13, 2022
Date Published: May 6, 2021
Organization: Global Affairs Canada
Formats: CSV XLS
Keywords:  Sexual and Reproductive Health and Rights (SRHR), International development
Provincial

Fish Spawning Periods for the Quesnel and Central Cariboo Forest Districts.

Last Updated: Dec. 10, 2020
Date Published: Sep. 5, 2014
Organization: Government of British Columbia
Formats: KML WMS HTML
Keywords:  BC, Canada, Cariboo, Williams Lake, fish, fish habitat spawning predictive, fish presence, fish spawning, Government information
Federal

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.

Last Updated: Jun. 9, 2022
Date Published: Mar. 3, 2020
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Anchovies/Herrings, Clupea harengus harengus, Gulf of St. Lawrence, Fish, Fisheries, Oceans
Federal

Kluane National Park and Reserve has the only naturally occurring population of kokanee salmon (Oncorhynchus nerka) in the Canadian national park system. In 2002, the population experienced a significant decline that resulted in extremely low numbers for well over a decade. The reason for the decline remains unknown and continued monitoring is necessary to shed light on possible causes. Spawning Kokanee salmon have been counted since 1976.

Last Updated: Apr. 21, 2022
Date Published: Oct. 1, 2017
Organization: Parks Canada
Formats: CSV
Keywords:  Kluane, Yukon, kokanee, Oncorhynchus nerka, visual survey, spawn
Federal

Fish Habitat Assessment Output: 2 of 16

High Water Level (75.4m ASL) - Spawning Habitat - Low Vegetation Association Species (All Temperature Windows)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
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