Download or read book Assessment of Atlantic Cod Gadus Morhua in the Southern Gulf of St Lawrence NAFO Div 4t 4vn Nov April to 2014 written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: SSB at the beginning of 2014 was 28,700 t, 28.7% of the level in 2000 and 9% of the level in 1985. [...] Landings since the closure of the cod-directed fishery in 2009 have been very small, averaging 6% of the landings by the small directed fisheries in 2004-2008 and 0.2% of the landings in the five years prior to the first closure of the cod fishery in 1993 (Fig. [...] Landings are for the calendar year; the TAC is for the management year which changed to the period from May 15 of the current year to May 14 of the following year starting in 1999. [...] The RV survey index indicated that the biomass of pre-commercial and commercial sizes of cod was low in the early to mid-1970s, and then increased to the early 1980s (Fig. [...] The abundance and biomass indices from this survey showed a declining trend from 2003 to 2013, with the 2003 and 2004 indices the highest in the time series and the 2012 and 2013 indices the lowest in the time series, about 20% of the 2003-2004 level (Fig.
Download or read book Assessment of Atlantic Cod Gadus Morhua in the Southern Gulf of St Lawrence NAFO Div 4T 4VN Nov April to 2018 written by Canadian Science Advisory Secretariat and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Regional Advisory Peer Review Meeting of the Assessment of Atlantic Cod Gadus Morhua of the Southern Gulf of St Lawrence NAFO Div 4T 4Vn Nov April to 2014 written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A regional advisory process meeting was held March 12, 2015 in Moncton (NB) to conduct a science peer review of the assessment of stock status of Atlantic cod (Gadus morhua) of the southern Gulf of St. Lawrence (NAFO Div. 4T-4Vn (Nov. - April)) to 2014. The science review was conducted in response to a request for advice from DFO Fisheries and Aquaculture Management (FAM) for a Total Allowable Catch (TAC) decision for May 2015 to May 2019. Participants at the science review included science staff and resource management of DFO Gulf Region, from DFO Maritimes Region, and the fishing industry. The terms of reference for the meeting were addressed. The products of the meeting include a science advisory report and a supporting research document. This proceeding report summarizes the major points of discussion, conclusions, and recommendations from the science peer review meeting.
Download or read book Assessment of the Southern Gulf of St Lawrence Atlantic Cod Gadus Morhua Stock of NAFO Div 4T and 4Vn November to April March 2015 written by D. P Swain and published by . This book was released on 2015 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of the Southern Gulf of St Lawrence Atlantic Cod gadus Morhua Stock of NAFO Div 4T and 4Vn November to April March 2019 written by Douglas P. Swain and published by . This book was released on 2019 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Atlantic Cod Gadus Morhua in the Southern Gulf of St Lawrence NAFO Div 4T 4VN Nov April to 2018 written by and published by . This book was released on 2019 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Regional Advisory Peer Review Meeting of the Assessment of Atlantic Cod Gadus Morhua of the Southern Gulf of St Lawrence NAFO Div 4T 4Vn Nov April to 2014 written by Marc Lanteigne and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A regional advisory process meeting was held March 12, 2015 in Moncton (NB) to conduct a science peer review of the assessment of stock status of Atlantic cod (Gadus morhua) of the southern Gulf of St. Lawrence (NAFO Div. 4T-4Vn (Nov. - April)) to 2014. The science review was conducted in response to a request for advice from DFO Fisheries and Aquaculture Management (FAM) for a Total Allowable Catch (TAC) decision for May 2015 to May 2019. Participants at the science review included science staff and resource management of DFO Gulf Region, from DFO Maritimes Region, and the fishing industry. The terms of reference for the meeting were addressed. The products of the meeting include a science advisory report and a supporting research document. This proceeding report summarizes the major points of discussion, conclusions, and recommendations from the science peer review meeting.
Download or read book Assessment of the Southern Gulf of St Lawrence Atlantic Cod Gadus Morhua Stock of NAFO Div 4T and 4Vn November to April March 2019 written by and published by . This book was released on 2019 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recovery potential assessment for the Laurentian South designatable unit of Atlantic cod Gadus morhua written by D. P. Swain and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Cod in the Southern Gulf of St Lawrence NAFO Div 4T written by Canada. Department of Fisheries and Oceans. Gulf Region and published by . This book was released on 2006 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimated Consumption of Atlantic Cod Gadus Morhua and Some Other Prey by Grey Seals Halichoerus Grypus and Harp Seals Phoca Groenlandica in the Southern Gulf of St Lawrence NAFO Division 4T written by Michael O. Hammill and published by . This book was released on 2002 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimated Consumption of Atlantic Cod Gadus Morhua and Some Other Prey by Grey Seals Halichoerus Grypus and Harp Seals Phoca Groenlandica in the Southern Gulf of St Lawrence NAFO Division 4T written by Michael O. Hammill and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimated Consumption of Atlantic Cod Gadus Morhua and Some Other Prey by Grey Seals Halichoerus Grypus and Harp Seals Phoca Groenlandica in the Southern Gulf of St Lawrence NAFO Division 4T written by and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 4R assessment this diet was separated into a high cod diet for the southern part of 4R(d) and a low cod diet for the northern part of 4R(abc). [...] With the exception of a few stomachs collected from grey seals from the Magdalen Islands in the early 1990s, Information is lacking on prey consumed by grey seals in the central or northern portion of NAFO zone 4T , around the regions of Gaspe and the Magdalen Islands, an area where cod are known to be more abundant. [...] Lawrence overwinter are limited and our estimates are based on assumptions concerning changes in population size and the component of 4T cod in the diet consumed in 4VN. [...] This sample likely underestimates cod consumption because cod leave the Gulf during the winter when sampling of seals in both the Estuary and the Magdalen Island area occurred. [...] The assessment of competition between seals and commercial fisheries in the North Sea and the Antarctic.
Download or read book Growth and Maturity of Atlantic Cod Gadus Morhua in the Southern Gulf of St Lawrence written by Terry D. Beacham and published by . This book was released on 1983 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catch at age for Southern Gulf of St Lawrence Cod written by Linda G. Currie and published by . This book was released on 1996 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The stock assessment unit for southern Gulf of St. Lawrence cod was revised in 1994 to include all of NAFO Division 4T, subdivision 4Vn in January to April and November to December, and a portion of the fishery of subdivision 4Vs in January to April. The catches-at-age, weights-at-age and lenghts-at-age for 1971 to 1995 were recalculated to incorporate all of these components in the age-lenght keys used in the assessment of the stock. The revised cod landings, numbers-, weights- and lenghts-at-age for each year are given, along with each gear/area/time period key, and details of the commercial samples.
Download or read book Assessment of American Plaice in the Southern Gulf of St Lawrence NAFO Div 4T in 2007 written by and published by . This book was released on 2008 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Update of Indices of Abundance to 2020 for Atlantic Cod NAFO Div 4T and 4Vn November to April and American Plaice NAFO Div 4T Assessed and Managed by DFO Gulf Region written by and published by . This book was released on 2021 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
