Summary of Factors that Affect Survey and Fishing Catchability and Data Available Regarding the NAFO Subarea 0+1 (offshore) Greenland Halibut (Reinhardtius Hippoglossoides) Stock and Fishery PDF Download
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Author: Kevin James Hedges
Publisher:
ISBN: 9780660486437
Category : Fish stock assessment
Languages : en
Pages : 0
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Author: Kevin James Hedges
Publisher:
ISBN: 9780660486437
Category : Fish stock assessment
Languages : en
Pages : 0
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Book Description
Author: Elena Guijarro Garcia
Publisher: Nordic Council of Ministers
ISBN: 9289313323
Category : Arctic Ocean
Languages : en
Pages : 378
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Book Description
Author: National Research Council Canada
Publisher: NRC Research Press
ISBN: 9780660149561
Category : Nature
Languages : en
Pages : 456
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Book Description
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.
Author: Food and Agriculture Organization of the United Nations. Marine Resources Service
Publisher: Food & Agriculture Org.
ISBN: 9789251034712
Category : Education
Languages : en
Pages : 148
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Book Description
This document provides a review, commentary and tabulations of the main trends that have occurred in exploitation of fisheries resources since the 1970s, largely as they are reflected in the FAO database on fishery landings, supplemented with selected information from the fishery literature. Reviews were prepared separately for the 15 main areas into which FAO divides the world's oceans for statistical purposes. They are then compared from a global perspective to reveal relative trends by species and areas, which are highlighted. Several special topics are reviewed, including tuna and tuna-like species, whales and dolphins, and environmental issues in fisheries.
Author: David E. Sergeant
Publisher: Fisheries and Oceans, Communications Directorate
ISBN:
Category : Nature
Languages : en
Pages : 176
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Book Description
Reviews the biology and population dynamics of the harp seal, Phoca groenlandica Erxleben, the history of its hunting over several centuries and its eventual conservation.
Author:
Publisher:
ISBN:
Category : Oil spills
Languages : en
Pages : 192
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Book Description
Author: Larry Felt
Publisher: Charlottetown, P.E.I. : Institute of Island Studies
ISBN:
Category : Business & Economics
Languages : en
Pages : 326
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Book Description
Author:
Publisher: University of Washington Press
ISBN: 9780295802961
Category : Oceanography
Languages : en
Pages : 468
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Book Description
The 100-year story of the International Council for the Exploration of the Sea, a scientific collaboration originally formed by eight northern European nations to address problems of overfishing in the North Atlantic. The author uses archival research and interviews to profile key ICES members and to provide insight into the relationship between fisheries science and biological oceanography. Contains a small section of historical photographs.
Author: European Centre for the Development of Vocational Training
Publisher:
ISBN:
Category : Occupational training
Languages : en
Pages : 116
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Book Description
Author: Mike Holden
Publisher: Wiley-Blackwell
ISBN:
Category : European communities
Languages : en
Pages : 304
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Book Description
