Download or read book 1975 nineteen Seventy five Newfoundland and Labrador Atlantic Salmon Commercial Catch Data written by Canada. Fisheries and Marine Service. Newfoundland Region. Research and Resource Services and published by Department of the Environment, Fisheries and Marine Service, Research and Development Directorate = Ministère de l'environnement, Service des pêches et des sciences de la mer, Direction du recherche et développement. This book was released on 1976 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nineteen Seventy Five Newfoundland and Labrador Atlantic Salmon Commercial Catch Data written by Canada. Department of the Environment. Fisheries and Marine Service and published by . This book was released on 1976 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nineteen Sixty Nine to Seventy Two Newfoundland and Labrador Atlantic Salmon Salmo Salar Commercial Catch Data written by Canada. Department of Fisheries and Oceans and published by . This book was released on 1980 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlantic Salmon written by D. Mills and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: At present fishing for salmon in Norwegian home water is carried out with drift nets, bag nets, bend nets, lift nets and stake nets in the sea, and mainly by rods in the rivers. Catch statistics have been collected since 1876, but reliability of the statistics is questionable. The rates of exploitation on many Norwegian salmon stocks are very high, and data are presented and discussed for River Laerdal, River Eira and River Imsa stocks. As a result of this heavy exploitation with nets, the frequency of net-marked salmon entering rivers is high especially for griIse, although most net-marked salmon are only slightly damaged. It is suggested that mortality of salmon that are net-damaged hear or in brackish water is relatively small compared with salmon that escape from nets on the high seas. Some possible effects of selective fishing are also discussed. 159 Status of Exploitation of Atlantic Salmon in Norway REFERENCES Anon. (l985a) Salmon and sea trout fisheries 1984. Central Bureau of Statistics of Norway, Oslo - Kongsvinger, 96 pp. (in Norwegian with English summary) Anon. (I985b) Report of meeting of working group on North Atlantic salmon. ICES C. M. 1985/ Assess, 11, 67 pp. Angelsen, K. K. and Holm, M. (I978) Rapport om garnforslllk med laks, Fisk og Fiskestell, . ; 15-17. (in Norwegian) Berg, M. , Abrahamsen, B. and Berg, O. K. (I986) Spawning of injured compared to uninjured female Atlantic salmon, Salmo salar L. Aquaculture and Fisheries Management, l.

Download or read book Newfoundland and Labrador Atlantic Salmon Commercial Catch Data 1977 written by P. Bruce Short and published by . This book was released on 1981 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1977 Atlantic salmon commercial catch data are presented. Provincial landings were 1939 metric tons, a decrease of 4% from 1976 and are the lowest since 1973. Local sales were 425 metric tons or 22% of the total catch. Total number of gear units decreased by 1974 gear units (8%) in 1977.

Download or read book Atlantic Salmon Angled Catch and Effort Data Newfoundland and Labrador 1975 written by R. B Moores and published by . This book was released on 1976 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nineteen Seventy Six Newfoundland and Labrador Atlantic Salmon Commercial Landings written by Canada. Department of Fisheries and Oceans and published by . This book was released on 1981 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlantic Salmon Commercial Catch Data Newfoundland and Labrador 1979 written by Canada. Department of Fisheries and Oceans and published by . This book was released on 1980 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1979 Atlantic salmon commercial catch in Newfoundland and Labrador was 986.378 kg. It was down by 11% from 1978 and was the lowest catch since 1961. Reasons suggested for the low catch were poor sea survival of smolts as a result of adverse environmental conditions, and a reduction in fishing effort through attrition and prior fishing conditions. Mean weight of large salmon (MSW) was 4.6 kg and grilse (ISW) was 2.0 kg.

Download or read book Newfoundland and Labrador Atlantic Salmon Commercial Catch Data 1977 written by Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate and published by St. John's Nfld. : Government of Canada, Fisheries and Oceans. This book was released on 1981 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1973 Newfoundland and Labrador Atlantic Salmon Commercial Catch Data written by Don E. Waldron and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1969 72 Newfoundland and Labrador Atlantic Salmon Salmo Salar Commercial Catch Data written by David G. Reddin and published by . This book was released on 1980 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data on the Newfoundland and Labrador Atlantic salmon commercial fishery are presented by Statistical Section, Statistical Area and ICNAF Divisions for the years 1969-72. Data include all recorded effort information for 1969-72.

Download or read book Newfoundland and Labrador Atlantic Salmon Commercial Catch Data 1978 written by P. Bruce Short and published by . This book was released on 1981 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provincial commercial landings of salmon for 1978 were 1110 metric tons. This was a 43% drop from the 1977 provincial landings. The highest landings were in statistical areas A and O. Local sales represented 23% of the total landings - a 1% increase from 1977. Licencing data show little change while the potential weekly catch effort shows a general decline from 10 kg per unit effort in 1973 to 3 kg per unit effort in 1978.

Download or read book Atlantic Salmon Commercial Catch Data Newfoundland and Labrador 1979 written by Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate and published by St. John's, Nfld. : Government of Canada, Fisheries and Oceans. This book was released on 1980 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Newfoundland and Labrador Atlantic Salmon Commercial Catch Data 1978 written by Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate and published by St. John's, Nfld. : Government of Canada, Fisheries and Oceans. This book was released on 1981 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1969 72 Newfoundland and Labrador Atlantic Salmon Salmo Salar Commercial Catch Data written by Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate and published by St. John's, Nfld. : Government of Canada, Fisheries and Oceans. This book was released on 1980 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Technical Report of Fisheries and Aquatic Sciences written by and published by . This book was released on 1988 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Health Perspectives written by and published by . This book was released on 1993 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: