Lake sturgeon (Acipenser fulvescens) COSEWIC assessment and status report: chapter 4
Lists of Figures and Tables
List of Figures
- Figure 1: Lake Sturgeon, Acipenser fulvescens, 76 cm; St. Lawrence River, Leeds County, Ontario, May 19-20, 1968
- Figure 2: UPGMA Tree Showing Genetically Similar Groups, Based on Nei’s Unbiased Genetic Distance (1978)
- Figure 3: Neighbour-joining Tree Showing Genetically Similar Groups, Based on Cavalli-Sforza and Edwards (1967) Chord Distance
- Figure 4: COSEWIC National Freshwater Ecozones (COSEWIC 2003)
- Figure 5: Flow Diagram of Decisions Made in Establishing Designatable Units (DU) in Lake Sturgeon, Acipenser fulvescens
- Figure 6: The Designatable Units Used in this Report
- Figure 7: Lake Sturgeon Sites in Alberta, Saskatchewan and Manitoba
- Figure 8: Water Control within the Winnipeg River Watershed (Lower Reaches)
- Figure 9: Lake Sturgeon Sites in Ontario and Quebec Referred to in Text
- Figure 10: Historic Distribution of Lake Sturgeon in North America
- Figure 11: Historic Lake Sturgeon Distribution in Ontario Indicating the Main River Systems of Northern Ontario
- Figure 12: Historic Lake Sturgeon Distribution in Quebec, Indicating Rivers in Northern Quebec
- Figure 13: Locations of Dams and Barriers within Lake Sturgeon Range in Canada
- Figure 14: A 184.6 kg Female Lake Sturgeon Measuring 4.6 m, Caught in the Roseau River, Manitoba in 1903
- Figure 15: Declared Lake Ssturgeon Commercial Landings in the Quebec Part of the St. Lawrence River (1920-2005)
- Figure 16: Temporal Changes in Catch Per Unit Effort (CPUE) of the Nutimik-Numao Stock
List of Tables
