Download or read book Update of Fishery and Research Survey Information on the Southern Gulf of St Lawrence Cod Stock April 1997 written by A. F. Sinclair and published by . This book was released on 1997 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Journal of Fisheries Management written by and published by . This book was released on 1999 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cod in the Southern Gulf of St Lawrence written by and published by . This book was released on 2001 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bulletin reviews the status of cod in the southern Gulf of St. Lawrence. It includes information on the cod fishery (including landings since 1980), average weight at age, and the status of the cod resource, based on research vessel surveys, landings data, and telephone surveys. Resource assessment results are presented with regard to mortality, biomass, abundance, recruitment, and exploitation rate. Finally, sources of uncertainty in the data are discussed and an outlook for the cod stock is presented.
Download or read book Assessment of Cod in the Southern Gulf of St Lawrence written by and published by . This book was released on 1999 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sentinel surveys are limited removals from fish stocks where the fisheries are closed. They are designed to provide an index of abundance for the stock as well as detailed information on recruitment and biomass. In the southern Gulf of St. Lawrence, the program started in the fall of 1994 and expanded during the following years. Information provided by fishers was used in the elaboration of the sampling protocol to direct effort on traditional fishing areas. Standardized catch rates were calculated for longlines and for mobile gears (lined and unlined seines and otter trawls). Overall, results to date do not suggest any significant increase in the abundance of cod in the southern Gulf of St. Lawrence over the past few years. Length and age frequencies of the mobile gear projects using small mesh size suggests that the 1993-94 year-classes were smaller than those produced in 1995 and 1996.
Download or read book Assessment of the Southern Gulf of St Lawrence Cod Stock March 1996 written by Alan J. Sinclair and published by . This book was released on 1996 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of the Northern Gulf of St Lawrence Cod Stock 3Pn 4RS in 1997 written by and published by . This book was released on 1998 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assessment of cod in the northern Gulf of St. Lawrence is based on 5 new indices of abundance: the Alfred Needler research vessel survey (1990-1997), the July and October sentinel mobile gear surveys as well as the gill net and hook and line catch rates (1995-1997). Includes a sequential population analysis and provides an outlook for the stock.
Download or read book Results of the Sentinel Surveys for Cod Conducted in the Southern Gulf of St Lawrence in 1994 1998 written by G. A. Chouinard and published by . This book was released on 1999 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Background Information on the Southern Gulf of St Lawrence Cod Stock for the Fisheries Oceanography Committee Workshop on the Cod Recruitment Dilemma written by D. P. Swain and published by . This book was released on 2000 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Changes in the Southern Gulf of St Lawrence Cod Fishery written by A. C. Kohler and published by . This book was released on 1965 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Examination of the Status of the Southern Gulf of St Lawrence Cod Stock Following the 1992 Fall Groundfish Survey written by G.A. Chouinard and published by . This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Expected Yield for the Southern Gulf of St Lawrence Cod Stock with and Without a Winter Fishery written by G.A. Chouinard and published by . This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impact of the 4Vn Winter Fishery on the Yield of the Southern Gulf of St Lawrence Cod Stock written by G. A. Chouinard and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of the Southern Gulf of St Lawrence Cod Stock March 1995 written by Alan Sinclair and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fr skaparrit 53 written by and published by Faroe University Press. This book was released on with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of the Southern Gulf of St Lawrence Cod Population written by J. E. Paloheimo and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Results of the Sentinel Surveys for Cod Conducted in the Southern Gulf of St Lawrence in 1994 98 written by and published by . This book was released on 1999 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sentinel surveys are limited removals from fish stocks where the fisheries are closed. They are designed to provide an index of abundance for the stock as well as detailed information on recruitment & adult biomass. This report describes & presents results from the sentinel survey program that started in the fall of 1994 in the southern Gulf of St. Lawrence with only one project conducted off northern New Brunswick. The program later expanded to the four provinces bordering the Gulf. In the program, information provided by fishers was used in the elaboration of the sampling protocol to direct effort on traditional fishing areas. Results presented include standardized catch rates for longlines & for mobile gears.
Download or read book Review of the Status of the Northern Gulf of St Lawrence Cod Stock 3Pn 4RS in 1994 written by and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: All directed fisheries of northern Gulf of St. Lawrence cod stock were halted in 1994. The only commercial data available are thus limited to cod by-catch in the shrimp and redfish directed fisheries. This report uses by-catch data and the results of groundfish research vessel surveys to calculate catch-at-age and biomass for this stock.
