Download or read book Lower Bounds on the Exploitation of Cod Gadus Morhua in NAFO Divs 3KL and Subdiv 3Ps During 1997 99 from Tagging Experiments written by and published by . This book was released on 2000 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes & presents results from a model developed to estimate exploitation rates (fraction of stock removed by the fishery) using tags returned from the commercial fisheries for Atlantic cod in NAFO Divisions 3KL & Subdivision 3Ps & adjacent areas during 1997-99. The model involves length- and gear-based exploitation rates and incorporates methods to estimate tagging mortality, tag loss, tag reporting rates, and fish growth. This model is used to estimate weekly exploitation rates in 3KL & 3Ps, but the focus is on exploitation in 3KL during the two time periods in which most of the commercial catch in 1999 was taken. The model's estimates represent the fraction of the tagged population exploited by the fishery if there was no migration. Using the reported landings for the two periods, the biomass of fish in 3KL is also estimated.

Download or read book Lower Bounds on the Exploitation of Cod Gadus Morhua in NAFO Divs 3KL and Subdiv 3Ps During 1997 1999 from Tagging Experiments written by Cadigan, Noel G and published by . This book was released on 2000 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific Council Studies written by and published by . This book was released on 2003 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploitation of Atlantic Cod Gadus Morhua in NAFO Subdiv 3Ps written by John Brattey and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Updated estimates of exploitation rates and biomass for cod Gadus morhua in NAFO divisions 3KL and subdivision 3Ps during 1997 2000 from tagging experiments in these years written by Noel G. Cadigan and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Updated Estimates of Exploitation Rates and Biomass for Cod Gadus Morhua in NAFO Divisions 3KL and Subdivision 3Ps During 1997 2000 from Tagging Experiments in These Years written by and published by . This book was released on 2001 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper updates the analyses in a report by Cadigan & Brattey (2001) using additional recaptures from tagging experiments conducted in Northwest Atlantic Fisheries Organization Divisions 3K & 3L (3KL) and Subdivision 3Ps (eastern & southern Newfoundland) from 1997 to 2001. The additional recaptures occurred up to April 1, 2001. The methods of analysis used are identical to those in Cadigan & Brattey, with a few exceptions. It also provides an updated description of the data used for estimation and estimates exploitable biomass for three regions in 3KL & 3Ps for weeks in which sufficient landings (over 100 tonnes) were reported to get reasonable estimates.

Download or read book Movements of Atlantic Cod Gadus Morhua in NAFO Subdiv 3Ps and Updated Estimates of Exploitation from Tagging Experiments in 1997 2002 written by Brattey, J. (John) and published by . This book was released on 2002 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Updated Estimates of Exploitation from Tagging of Atlantic Cod Gadus Morhua in NAFO Subdiv 3Ps During 1997 2003 written by Brattey, J. (John) and published by . This book was released on 2003 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploitation of Atlantic Cod Gadus Morhua in NAFO Subdiv 3Ps written by John Brattey and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploitation rates and movements of Atlantic cod Gadus morhua in NAFO divs 3KL based on tagging experiments conducted during 1997 2002 written by J. Brattey and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Movements of Atlantic cod Gadus morhua in NAFO subdiv 3Ps and updated estimates of exploitation from tagging experiments in 1997 2002 written by J. Brattey and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploitation rates and movements of Atlantic cod Gadus morhua in NAFO subdiv 3Ps based on tagging experiments conducted during 1997 2001 written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of the Cod Gadus Morhua Stock in NAFO Subdiv 3Ps in October 2002 written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rebuilding of Marine Fisheries Global review written by Serge Garcia and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Rebuilding depleted stocks is a central part of the fisheries governance agenda. By analysing the available literature, Part 1 of "Rebuilding of marine fisheries" provides a global review of the emergence of the rebuilding paradigm, its key concepts, the trends in fishery resources, and the empirical evidence available on stocks depletion, collapse and rebuilding. It addresses the bio-ecological, economic, and human dimensions of rebuilding or restoration of stocks, multispecies assemblages and habitats/ecosystems and touches on the need for rebuilding at the whole sector level when depletion has become widespread and chronic. The human imensions of stocks and fisheries are given particular attention, looking at conflicting objectives, the bio-economy of rebuilding, its costs and benefits, and the distributional effects of the related reform among actors with their potential social consequences in the short and long terms. Governance is addressed in detail: legal and policy frameworks; rationale and objectives of a rebuilding regime; alternative rebuilding strategies; reference values and protocols; regulatory time-frames; risk management and harvest control rules; impacts of climatic oscillations; management tool-box; implementation guidance and performance evaluation. The document ends with a review of the determinants of success of a rebuilding programme."--Publisher's description for part 1.

Download or read book Resiliency of Gadid Stocks to Fishing and Climate Change written by Gordon H. Kruse and published by University of Alaska Press. This book was released on 2008 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Worldwide review of bottom fisheries in the high seas in 2016 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-02-28 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Worldwide review of bottom fisheries in the high seas in 2016 is an update to the first Worldwide review of bottom fisheries in the high seas, published in 2009 based on information from 2003 to 2006. It provides states and other interested parties with a summary of the current status of high seas bottom fisheries worldwide. The present, updated review begins with a description of the demersal finfish and shellfish resources, before offering a global perspective on fisheries and management; it then provides specific, regional information over eleven chapters covering the high seas of the world’s oceans, by region. Drawing on data up to and including 2016, it provides a survey of the current state of bottom fisheries since the original Worldwide review, considering these fisheries in the context of their historical evolution.

Download or read book Worldwide Review of Bottom Fisheries in the High Seas written by Alexis Bensch and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2008 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides a summary of the current status of high seas bottom fisheries worldwide based on the best information available. The review contains information on the fleets and their fishing activities across nine major oceanic areas. It also informs the implementation of the FAO International Guidelines for the Management of Deep-sea Fisheries in the High Seas by providing background information and highlighting gaps in the available information.