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Found 10 records similar to Herring Biosample Database
Herring Section shapefile - used for spatial analysis/presentation of data from Herring Stock Assessment Database.
Herring Permanent Spawn Transects (geodatabase) - used for herring spawn survey program and spatial analysis/presentation of spawn data from Herring Stock Assessment Database (including creation of spawn polygons).
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.
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. Cite this data as: Barrett T. Data of: Fecundity of Herring in Divisions 4WX. Published: September 2021.
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.
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).
Summary
The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.
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.
Section 4.2 of the Department of Justice Act requires the Minister of Justice to prepare a Charter Statement for every government bill to help inform public and Parliamentary debate on government bills. One of the Minister of Justice’s most important responsibilities is to examine legislation for inconsistency with the Canadian Charter of Rights and Freedoms [“the Charter”]. By tabling a Charter Statement, the Minister is sharing some of the key considerations that informed the review of a bill for inconsistency with the Charter. A Statement identifies Charter rights and freedoms that may potentially be engaged by a bill and provides a brief explanation of the nature of any engagement, in light of the measures being proposed.
Section 4.2 of the Department of Justice Act requires the Minister of Justice to prepare a Charter Statement for every government bill to help inform public and Parliamentary debate on government bills. One of the Minister of Justice’s most important responsibilities is to examine legislation for inconsistency with the Canadian Charter of Rights and Freedoms [“the Charter”]. By tabling a Charter Statement, the Minister is sharing some of the key considerations that informed the review of a bill for inconsistency with the Charter. A Statement identifies Charter rights and freedoms that may potentially be engaged by a bill and provides a brief explanation of the nature of any engagement, in light of the measures being proposed.