Atlantic salmon (Salmo salar) COSEWIC assessment and status report: chapter 5
Lists of Tables, Figures, and Appendices
COSEWIC Status Report on the
Atlantic Salmon
Salmo salar
Nunavik population, Labrador population, Northeast Newfoundland population, South Newfoundland population, Southwest Newfoundland population, Northwest Newfoundland population, Quebec Eastern North Shore population, Quebec Western North Shore population, Anticosti Island population, Inner St. Lawrence population, Lake Ontario population, Gaspé-Southern Gulf of St. Lawrence population, Eastern Cape Breton population, Nova Scotia Southern Upland population, Inner Bay of Fundy population, Outer Bay of Fundy population
in Canada
2010
List of Figures
- Figure 1: Posterior Probabilities for each Atlantic Salmon River-specific Population Belonging to each of the Seven Regional Groups in Quebec and Labrador Identified by Landscape Genetics Analysis
- Figure 2: Multidimensional Scaling Plot Based in Nei’s Unbiased Distance for Multiple Samples Taken from 4 Newfoundland Rivers and 8 Labrador Rivers
- Figure 3: Multidimensional Scaling Plot for 20 Rivers in Newfoundland and Labrador, Using the First Two Dimensions that Capture 68% of the Genetic Variation
- Figure 4: Allozyme Variation in Canadian Atlantic Salmon Populations
- Figure 5: Neighbour-joining Dendrogram based on Allozyme Data Using Nei’s Genetic Distance, for 48 Canadian Rivers
- Figure 6: Multidimensional Scaling Plot Based on Microsatellite Data for 16 Rivers in Canada
- Figure 7: Recovery Rates for Stocked Atlantic Salmon Versus Distance from the Native River
- Figure 8: Conservation Units (CUs) Proposed by the Department of Fisheries and Oceans for Atlantic Salmon
- Figure 9: Proposed Designatable Units (DU) for Atlantic Salmon in Eastern Canada
- Figure 10: Current Global Distribution of Atlantic Salmon (Salmo salar), Excluding Canada
- Figure 11: Routes of Marine Migration of Postsmolt and Returning Adults
- Figure 12: Generalized Life Cycle of the Atlantic Salmon
- Figure 13: Posterior Distributions from Monte Carlo Simulation of Estimated Returns to the Rivers/Coast of Large Salmon and Small Salmon for Eastern North America, 1971 to 2007
- Figure 14: Posterior Distributions from Monte Carlo Simulation of Estimated Pre-fishery Abundance of Large Salmon and Small Salmon from Eastern North America, 1971 to 2007
- Figure 15: Small, Large and Total Atlantic Salmon Escapement for Canada Over the Past 3 Generations (15 Years)
- Figure 16: Atlantic Salmon Escapement for DU 2 (1969-2007)
- Figure 17: Salmon Abundance in Four Index Rivers in Southern Labrador
- Figure 18: Atlantic Salmon Escapement for DU 3 (1969-2007)
- Figure 19: Small and Large Salmon Abundance from Counting Fence Facilities of DU 3
- Figure 20: Atlantic Salmon Escapement for DU 4 (1969-2007)
- Figure 21: River-specific Trend Data from the Five Active Counting Facilities in DU 4
- Figure 22: Atlantic Salmon Escapement for DU 5 (1969-2007)
- Figure 23: Abundance Estimates for Atlantic Salmon in Snorkel-surveyed Rivers of DU 5
- Figure 24: Atlantic Salmon Escapement for DU 6 from 1969 to 2007
- Figure 25: Atlantic Salmon Escapement for DU 7 from 1984-2008
- Figure 26: Atlantic Salmon Escapement for DU 8 from 1984-2008
- Figure 27: Quebec Index Rivers (Saint-Jean and Trinité)
- Figure 28: Atlantic Salmon Escapement for DU 9 from 1984-2008
- Figure 29: Atlantic Salmon Escapement for DU 10 from 1984-2008
- Figure 30: Atlantic Salmon Returns for DU 12 Over the Past 3 Generations
- Figure 31: Counts of All Adult Salmon at the Northwest Upsalquitch Barrier and Causapscal Barrier, Restigouche River
- Figure 32: Counts of Salmon at the Jacquet River Barrier
- Figure 33: Counts of salmon at the Two Headwater Barriers in the Southwest Miramichi, at the Single Headwater Barrier in the Northwest Miramichi and Catch per Rod Day from the Crown Reserve Angling Waters of the Northwest Miramichi
- Figure 34: Estimates of Returns of Small Salmon, Large Salmon and Size Groups Combined to the Miramichi River, 1971 to 2007
- Figure 35: Estimated Returns of Large and Small Salmon to the Margaree River, 1987 to 2008
- Figure 36: Atlantic Salmon Escapement for DU 13 Over the Past 3 Generations
- Figure 37: Adult Atlantic Salmon Abundance Time Series for Five Eastern Cape Breton Rivers
- Figure 38: Atlantic Salmon Escapement from 1980 to 2008 for DU 14
- Figure 39: Box Plots Showing the Density of Atlantic Salmon in Southern Upland Rivers Based on Electrofishing During 2000 and 2008
- Figure 40: Counts of Atlantic Salmon at Morgans Falls Fishway on the LaHave River, NS, from 1974 to 2008, Divided into the Proportions of Wild-origin and Hatchery-origin 1SW and MSW Adults
- Figure 41: Atlantic Salmon Escapement for DU 16 Over the Past 3 Generations
- Figure 42: Estimated Total Adjusted Returns of Wild and Hatchery 1SW and MSW Salmon Destined for Mactaquac Dam, Saint John River, 1970–2008
- Figure 43: Trends in Abundance of Adult Atlantic Salmon in the Magaguadavic River During the Last 15 Years
- Figure 44: Trends in Abundance of Adult Atlantic Salmon in the St. Croix River During the Last 15 Years Assessed (1992-2006)
List of Tables
- Table 1: Summary of DU Characteristics
- Table 2: Trends in Atlantic Salmon Spawner Abundance for Designatable Units of Eastern Canada
- Table 3: Summary Assessment of Threats to Atlantic Salmon (in Terms of Salmon Affected and Lost to Habitat Alterations) for Proposed Designatable Units (DU) as Reported by Fisheries Managers
Appendix 1
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