Download or read book SPA 4 Scallop Stock Assessment written by S. J. Smith and published by . This book was released on 1998 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of a Meeting on Scallop Production Area SPA 4 Scallops written by and published by . This book was released on 2001 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes a meeting to review the status of the scallop stock in Maritimes Region Scallop Production Area 4 and to provide harvest advice for the 2000 fall fishing season. The main section of the report contains comments on a scallop stock assessment working paper and the appendix includes external reviewers' comments on the working paper.

Download or read book Proceedings of the Maritimes Regional Advisory Process Stock Assessment Update of SPA 1 3 4 5 and 6 Scallop Stocks written by and published by . This book was released on 2005 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings record discussions held during meetings to examine updates of stock assessments of scallops in Scallop Production Area 1, 3, 4, 5, & 6 of Nova Scotia. Topics covered include scallop surveys, fishery catch rates, abundance estimates, biological reference points, and modifications to the scallop population model.

Download or read book Proceedings of the Maritimes Regional Advisory Process Stock Assessment Update of SPAs 1 3 4 5 and 6 Scallop Stocks written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of a Meeting on Scallop Production Area SPA 4 Scallops written by and published by . This book was released on 2001 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Maritimes Regional Advisory Process Stock Assessment Update of SPA 1 3 4 5 and 6 Scallop Stocks written by and published by . This book was released on 2005 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Maritime Provinces Regional Advisory Process on Stock Assessment of Areas 1 3 4 5 and 6 Scallop Stocks written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spatial Processes and Management of Marine Populations written by Gordon H. Kruse and published by Alaska Sea Grant College Program. This book was released on 2001 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings represents worldwide expertise in spatial features of marine population dynamics and spatial applications in fisheries management. Thirty-five peer-reviewed articles feature cutting edge spatial research in analytical tools, modeling, life history patterns, distribution, physical environment, species interactions, fisheries patterns, and marine protected areas. Proceedings of the 17th Wakefield Fisheries Symposium, 1999, Anchorage, Alaska.

Download or read book Proceedings of the Regional Assessment of Bay of Fundy Scallop Placopecten Magellanicus in Scallop Production Areas SPAs 1A 1B and 3 6 written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In support of the fishery for scallop in the Bay of Fundy Scallop Production Areas (SPAs) 1, 3, 4, 5, and 6, the Fisheries and Oceans Canada (DFO) Fisheries and Aquaculture Management Branch (Maritimes Region) asked DFO Science for an assessment of resource status and the consequences of various harvest levels to inform management measures and recommendations for the 2015/2016 fishing season. [...] A member of the science team responded that this difference is defined already in the Working Paper, with the past 'condition factor' being defined as the ratio of meat weight over the cube of 2 shell height. [...] The science lead emphasized the importance of accurate fishery logs to the success of the stock assessment for the fishery. [...] The science lead clarified that a removal rate of 0.15 was used throughout the rest of the scallop fishery in the Bay of Fundy, with the resource advisor noting that the draft DFO Integrated Fishery Management Plan for the fishery referenced this value for SPA 6. Science indicated that the 3 final version of the Working Paper would be consistent with this and only present values up to the removal [...] The science lead clarified that the analysis that was used only applied to the graphical presentation of the spatial data and did not affect the data incorporated into the model.

Download or read book Review of Northeast Fishery Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-04-17 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collapse of cod, flounder, and haddock fish stocks in the Northeast United States has caused widespread concern among managers and fishers in the United States and Canada. The diminishing stocks have forced managers to take strict regulatory measures. Numerous questions have been raised about the adequacy of stock assessment science used to evaluate the status of these stocks and the appropriateness of the management measures taken. Based on these concerns, Congress mandated that a scientific review of the methodology and data used to evaluate these stocks be conducted. In this volume, the committee concludes that although there are improvements to be made in data collection, modeling uncertainty, and communicating between fishers, managers, and scientists, the scientific methods used in the Northeast stock assessments are sound. Recommendations are made on how the stock assessment process can be improved.

Download or read book Browns Bank North Scallop Stock Assessment 1997 written by Robert, G. (Ginette) and published by Canadian Stock Assessment Secretariat. This book was released on 1998 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scallop Production Areas 4 and 5 in the Bay of Fundy written by S. J. Smith and published by . This book was released on 1999 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Maritimes Regional Advisory Process Stock Assessment Update of SPA 1 3 4 5 and 6 Scallop Stocks written by and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Invitation letter and list of Invitees are in Appendix 1 and 2. The Chairman, René Lavoie, welcomed the participants (Appendix 3), reviewed the Remit for the meeting (Appendix 4), explained the procedure for the meeting, the specific role of scientific referees, industry representatives and observers, and reviewed the agenda (Appendix 5). [...] The Chairman explained that the objective of the meeting was to conduct a thorough peer review of the stock assessment updates presented by biologists-in-charge Steve Smith and Dale Roddick with input from representatives of the Province of Nova Scotia and from the industry. [...] This resulted in all but 0.5 t of the remaining combined quota being taken in SPA 1. The quota in SPA 6 was not lowered in recent years as the biomass declined, with the rational that the economics of the fishery will reduce effort. [...] The combining of the quotas in 2004 appeared to be a way of increasing the SPA 1 quota in mid year. [...] The review was hampered by the lack of working papers, specifically a detailed description of the "revised" model and the background work on selectivity of the survey gear.

Download or read book Bedford Institute of Oceanography written by Bedford Institute of Oceanography and published by . This book was released on 2006 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the North Pacific Symposium on Invertebrate Stock Assessment and Management written by National Research Council Canada and published by NRC Research Press. This book was released on 1998 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a symposium that focused on new, innovative evaluation of the implications and needs for changing management approaches and demands in invertebrate fishery science. Species covered in the presentations include crustaceans, gastropods, echinoderms, and bivalves. Presentations are organized in the following subject areas: assessment of abundance and related parameters; growth, mortality, and yield per recruit; spatial pattern and its implications; the fishing process; population dynamics; the fishery as a selective force; invertebrate fisheries management; and regional perspectives from the north Pacific. The proceedings conclude with a symposium overview.

Download or read book Review of New Zealand s Scallop Fishery Stock Assessment Data and Methods written by Stephen A. Smith 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 Bay of Fundy Scallop Stock Assessment 1989 written by G. Robert and published by . This book was released on 1990 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: