Download or read book NAFO 4TVn Atlantic Herring Population Models written by Francis Turcotte and published by . This book was released on 2021 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Effects on Recruitment Dynamics and Population Projections of Division 4TVn Spring Spawning Atlantic Herring written by François Turcotte 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 Assessment Framework for Fall spawning Atlantic Herring Clupea Harengus in the Southern Gulf of St Lawrence NAFO Div 4T written by D. P. Swain and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of the Southern Gulf of St Lawrence NAFO Division 4TVn Spring and Fall Spawner Components of Atlantic Herring Clupea Harengus with Advice for the 2022 and 2023 Fisheries written by and published by . This book was released on 2022 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Modelling Results for the Assessment of Atlantic Herring Clupea Harengus Stocks in the Southern Gulf of St Lawrence NAFO Division 4T to 2015 written by D. P. Swain and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biomass Indices of NAFO Division 4TVn Fall Spawning Atlantic Herring Clupea Harengus from Hydroacoustic Surveys on Spawning Grounds written by François Turcotte 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 Assessment of the NAFO Division 4TVn Southern Gulf of St Lawrence Atlantic Herring Clupea Harengus in 2020 2021 written by N. Rolland (employee of Fisheries and Oceans Canada) 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 Assessment of the NAFO Division 4TVn Southern Gulf of St Lawrence Atlantic Herring Clupea Harengus in 2018 2019 written by F. Turcotte and published by . This book was released on 2021 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Dynamics of the Atlantic Herring in the Gulf of Maine written by Vaughn Carleton Anthony and published by . This book was released on 1972 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimation of Local Spawning Biomass of Atlantic Herring from Acoustic Data Collected During Fall Commercial Gillnet Fishing Activities in the Southern Gulf of St Lawrence NAFO Div 4T written by T. J Surette and published by . This book was released on 2016 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of Atlantic Herring in the Southern Gulf of St Lawrence NAFO Div 4T written by 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 Assessment of the NAFO Division 4T Atlantic Herring Stock 1992 written by G. Chaput and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of Atlantic Herring in the Southern Gulf of St Lawrence NAFO Div 4T to 2013 written by and published by . This book was released on 2014 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Risk Evaluation and Biological Reference Points for Fisheries Management written by National Research Council Canada and published by NRC Research Press. This book was released on 1993 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented: 1) Reference points for fisheries management: the western Canadian experience; 2) Reference points for fisheries management: the eastern Canadian experience; 3) Reference points for fisheries management: the ICES experience; 4) Spawning stock biomass per recruit in fisheries management: foundation and current use; 5) The development of a management procedure for the South African anchovy resource; 6) How much spawning per recruit is enough?; 7) The behaviour of Flow, Fmed and Fhigh in response to variation in parameters used for their estimation; 8) The Barents Sea capelin stock collapse: a lesson to learn; 9) Variance estimates for fisheries assessment: their importance and how best to evaluate them; 10) Evaluating the accuracy of projected catch estimates from sequential population analysis and trawl survey abundance estimates; 11) Bootstrap estimates of ADAPT parameters, their projection in risk analysis and their retrospective patterns; 12) Analytical estimates of reliability for the projected yield from commercial fisheries; 13) Risk evaluation of the 10% harvest rate procedure for capelin in NAFO Division 3L; 14) Using jackknife and Monte Carlo simulation techniques to evaluate forecast models for Atlantic salmon; 15) Monte Carlo evaluation of risks for biological reference points used in New Zealand fishery assessments; 16) A comparison of event free risk analysis to Ricker spawner-recruit simulation: an example with Atlantic menhaden; 17) Choosing a management strategy for stock rebuilding when control is uncertain; 18) Risks and uncertainties in the management of a single-cohort squid fishery: the Falkland Islands Illex fishery as an example; 19) Risks of over- and under-fishing new resources; 20) Estimation of density-dependent natural mortality in British Columbia herring stocks through SSPA and its impact on sustainable harvesting strategies; 21) The comparative performance of production-model and ad hoc tuned VPA based feedback-control management procedures for the stock of Cape hake off the west coast of Africa; 22) A proposal for a threshold stock size and maximum fishing mortality rate; 23) Biological reference points for Canadian Atlantic gadoid stocks; 24) Stochastic locally-optimal harvesting; 25) ITQ based fisheries management; 26) Bioeconomic methods for determining TACs; 27) Management strategies: fixed or variable catch quotas; 28) Bioeconomic impacts of TAC adjustment strategies: a model applied to northern cod; 29) Experimental management programs for two rockfish stocks off British Columbia; 30)A brief overview of the experimental approach to reducing uncertainty in fisheries management; 31) Fisheries management organizations: a study of uncertainty.

Download or read book Assessment of Atlantic Herring in NAFO Division 4T 1986 written by Chadwick, E. M. P. (Edward Michael Pakenham) and published by [Dartmouth, N.S.] : Canadian Atlantic Fisheries Scientific Advisory Committee. This book was released on 1986* with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of Atlantic Herring in NAFO Division 4T 1986 written by Edward Michael Pakenham Chadwick and published by . This book was released on 1986 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction to this assessment of the southern Gulf of St. Lawrence herring stock reviews the characteristics of the herring fishery. The assessment then presents the input data (landings, four types of abundance indices calculated from fishery catch rates & research survey data, catch & weight at age from fishery sampling, partial recruitment, natural & fishing mortality) and the assessment results for both spring & fall spawners. Finally, a prognosis for the stock to 1989 is presented and research needs are outlined.

Download or read book Assessment of Atlantic Herring in NAFO Division 4T 1990 written by and published by . This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an assessment of the 1990 Atlantic herring fishery in the southern Gulf of Saint Lawrence using catch-at- age matrices and gillnet catch rates for spring and fall spawners. It provides estimates of stock size as well as projections for the stock to 1992.