Download or read book Atlantic Herring Clupea Harengus Harengus L Stocks of the West Coast of Newfoundland NAFO Division 4R in 2011 written by François Grégoire and published by . This book was released on 2012 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlantic Herring Clupea Harengus Harengus L on the West Coast of Newfoundland NAFO Division 4R in 2003 written by and published by . This book was released on 2004 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents an update of biological data on herring (Clupea harengus harengus) stocks on the west coast of Newfoundland. It includes an analysis of the following data: proportion of spawning groups in landings; year-classes; length frequencies; catch at age; mean weight at age; mean age of the catch; condition; maturity; gonadosomatic index; dispersion indices.

Download or read book Atlantic Herring Clupea Harengus Stocks of the West Coast of Newfoundland NAFO Division 4R in 2019 written by Jean-Martin Chamberland and published by . This book was released on 2022 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlantic Herring Clupea Harengus Harengus L on the West Coast of Newfoundland NAFO Division 4R in 2002 written by and published by . This book was released on 2003 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this document is to analyse the biological data collected at dockside as well as the data of commercial landings of Atlantic herring (Clupea harengus harengus) on the west coast of Newfoundland in 2002. It includes information on the following: proportion of spawning groups (spring and fall) in landings; year-classes; length frequencies; catch and weight at age; condition; maturity.

Download or read book Le Hareng Clupea Harengus Harengus L de la Ct e Ouest de Terre Neuve division 4R de L OPANO en 2001 written by Franȯis Grǧoire and published by . This book was released on 2002 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of the West Coast of Newfoundland NAFO Division 4R Atlantic Herring Clupea Harengus Stocks in 2021 written by Kim Emond and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This document details the data and analyses used to assess the status of the west coast of Newfoundland (NAFO Division 4R) spring- and fall-spawning herring stocks. The present stock assessment took place on March 1-2, 2022 and provides advice for the 2022-2023 fishing seasons. The data and knowledge available are insufficient to quantitatively assess the status of the resource. However, the main results of this assessment indicate that maintaining the TAC at status quo should not pose any significant risk to the two herring spawning stocks in Division 4R in the short term. Maximum exploitation rates in 2020-2021, estimated as the ratio of the TAC over the highest biomass index estimated in the acoustic survey, were low (

Download or read book Atlantic Herring Clupea Harengus Harengus L on the West Coast of Newfoundland NAFO Division 4R in 2001 written by and published by . This book was released on 2002 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides an update on commercial landings of herring on the west coast of Newfoundland, as well as biological data, including: proportion of spawners in landings; year- classes; length frequencies; catch and weight at age; gonadosomatic index and condition; and maturity.

Download or read book Atlantic Herring Clupea Harengus Harengus L on the West Coast of Newfoundland NAFO Division 4R in 2003 written by François Grégoire and published by . This book was released on 2004 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book West Coast of Newfoundland Atlantic Herring Division 4R in 2004 written by and published by . This book was released on 2005 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides an assessment of the Atlantic herring (Clupea harengus harengus) stocks on the west coast of Newfoundland. The assessment is based on the main fishery and biology data gathered for the spring and fall spawning stocks, including landings, population structure, growth, condition, maturity, feeding and predation. It also provides abundance indices, a dispersion index and the results of a sequential population analysis. The report concludes by recommending conservation measures.

Download or read book Reference Points and Harvest Strategy Framework for the Atlantic Herring Clupea Harengus Harengus Fishery of the West Coast of Newfoundland NAFO Division 4R written by François Grégoire and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book West Coast of Newfoundland Atlantic Herring Division 4R written by and published by . This book was released on 2001 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is an update of the data regarding the fishery, biology, and abundance of Atlantic herring (Clupea harengus) on the west coast of Newfoundland. It provides a complete analytical assessment of the spring and fall spawning stocks of this species.

Download or read book Assessment of the West Coast of Newfoundland NAFO Division 4R Herring Clupea Harengus Stocks in 2021 written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Assessment and Risk Analyses for the Spring Spawning Herring Clupea Harengus Harengus L Stock of the West Coast of Newfoundland NAFO Division 4R in 2003 written by and published by . This book was released on 2004 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents an analytical assessment of the spring spawning stock of Atlantic herring (Clupea harengus harengus) on the west coast of Newfoundland using Sequential Population Analysis. A second objective was to determine the acceptable catch levels in 2004 assuming various exploitation rates and changes in the spawning biomass of this stock.

Download or read book Analytical Assessment and Risk Analyses for the Herring Clupea Harengus Harengus L Stocks of the West Coast of Newfoundland NAFO Division 4R in 2002 written by and published by . This book was released on 2004 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first objective of this document is the analytical assessment (Sequential Population Analysis) of the abundance of the herring spring and fall spawner stocks along the west coast of Newfoundland. The second objective is to determine the acceptable catch levels assuming various exploitation rates and changes in the spawning stock biomass for the 2003 fishing season. The document includes data on commercial catches, weight, maturity, biomass, fishing mortality, and catch rates.

Download or read book lvaluation analytique et analyses de risque pour le stock de hareng Clupea harengus harengus L de printemps de la ct e ouest de Terre Neuve division 4R de l OPANO en 2001 written by and published by . This book was released on 2002 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Characteristics of Atlantic Herring Clupea Harengus Harengus L from Newfoundland s West Coast for the 1965 2001 Period written by Canada. Department of Fisheries and Oceans and published by Mont-Joli, Quebec : Fisheries and Oceans 2003.. This book was released on 2003 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Assessment and Risk Analyses for the Stock of Spring spawning Herring Clupea Harengus Harengus L on the West Coast of Newfoundland NAFO Division 4R in 2001 written by and published by . This book was released on 2002 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report uses the most recent data available to perform an analytical assessment (Sequential Population Analysis or SPA) of the abundance of the spring spawning herring stock along the west coast of Newfoundland. A second objective was to determine, for the 2002 fishing season, the acceptable catch levels assuming various exploitation rates and changes in the spawning stock biomass.