Potential Effects of Contaminants on Fraser River Sockeye Salmon

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Table 2.1. Overview <strong>of</strong> 36 conservation units (CUs) for Fraser River sockeye salmon (Pestal and Cass 2009).ManagementGroupCU labelCU type# <strong>of</strong>Lakes# <strong>of</strong>SitesEscapement*Obs Avg(all) LatestFreshwaterAdaptive ZoneCU RationaleStock**Early Stuart(EStu)Early Summer(ES)*Stuart-EStu lake 1 2 13 59 2007 Middle Fraser lake Early StuartTakla/Trembleur-EStu lake 2 42 70 82,462 2007 Middle Fraser lake complex Early StuartAnderson-ES lake 1 2 59 11,094 2007 Middle Fraser lake GatesBowron-ES lake 1 2-3 70 9,231 2007 Upper Fraser lake Bowron*Chilko-ES lake 1 1 19 38,104 1989 Middle Fraser lake Chilko*Chilliwack-ES lake 1 2 36 3,787 2007 Lower Fraser lake Early Summer MiscellaneousFrancois-ES lake 1 3-4 67 12,905 2007 Middle Fraser lake Nadina*Fraser-ES lake 1 2 43 583 2005 Middle Fraser lake Early Summer Miscellaneous*Indian/Kruger-ES lake 3 1 3 29 1986 Upper Fraser lakeKamloops-ES lake 2 9 70 15,246 2007 North Thompson lake Raft, Fennel, ES Miscellaneous*Nadina-ES lake 1 1 2 2,516 2001 Middle Fraser lake Nadina*Nahatlatch-ES lake 1 2 33 4,540 2007 Fraser Canyon lake Early Summer MiscellaneousPitt-ES lake 1 2 69 28,648 2007 Lower Fraser lake PittShuswap Complex-ES lake 8 21-27 66 47,614 2007 South Thompson lake complex Scotch, Seymour, ES Misc.*Taseko-ES lake 1 1-2 43 3,286 2007 Middle Fraser lake Early Summer MiscellaneousSummer (S) Chilko-S lake 1 3 70 332,114 2007 Middle Fraser lake Chilko*Francois-S lake 1 3 9 273 2002 Middle Fraser lake StellakoFraser-S lake 1 1 70 96,733 2007 Middle Fraser lake Stellako*Mckinley-S lake 1 1 19 4,432 2007 Middle Fraser lake QuesnelQuesnel-S lake 4 51-66 67 293,220 2007 Middle Fraser lake QuesnelStuart-S lake 1 5 64 79,565 2007 Middle Fraser lake Late StuartTakla/Trembleur-S lake 2 4-5 67 48,254 2007 Middle Fraser lake complex Late StuartLate (L) Cultus-L lake 1 1 70 13,805 2007 Lower Fraser lake CultusHarrison (D/S)-L lake 1 6-8 68 3,276 2007 Lower Fraser lake Misc. non-ShuswapHarrison (U/S)-L lake 1 4 70 37,636 2007 Lower Fraser lake Weaver*Kamloops-L lake 1 1 48 11,853 2006 South Thompson lake Misc. Shuswap*Kawkawa-L lake 1 1-2 8 503 1991 Fraser Canyon lakeT-1
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February 2011technical report 2<str
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thresholds), which represent lowest
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Table of ContentsE
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5.5 Summary of the
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List of TablesTabl
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Table 4.17Table 4.18Table 4.19Table
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Table 4.47Table 4.48Table 4.49Table
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Table 6.4Table 8.1Compounds for Nat
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Figure 3.17 Map of
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Figure 5.20 Late Stuart Sockeye Sal
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List of Acronyms2,
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AcknowledgementsThe authors would l
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To assist it in fulfilling this man
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• Development of
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Chapter 2 Geographic and Temporal S
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life history of th
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• Pitt River Area of</str
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Chapter 3 Inventory of</str
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and Paper Mills - Canfor Pulp Limit
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3.1.1.2 Sawmills, Plywood Mills and
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(ENKON Environmental Ltd. 2001). Co
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Effluent toxicity was also included
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2011 for more information on the lo
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facilities identified in Table 3.11
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Inc.), poultry processing facilitie
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• Polycyclic aromatic hydrocarbon
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3.1.1.11 Municipal Wastewater Treat
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• Personal care products (fragran
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with oxytetracycline, ormetoprim, a
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In summary, the contaminants that c
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insecticides, such as phorate, terb
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3.1.2.4 Runoff fro
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the substances most amenable to lon
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• Plastic-related compounds (i.e.
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were used in the effects and exposu
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warrants further assessment to dete
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• Data collected for migration co
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Hazard quotients were calculated fo
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Many other substances have the pote
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Chapter 5 Evaluation of</st
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For surface water and sediment, the
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3. For hardness-dependent water qua
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• 2,3,7,8-TCDD toxic equivalents
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concern by area of
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0.05 mg/L; Glew and Hames 1971). As
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least time rearing in freshwater ha
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The results of thi
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Interest and in the South Thompson
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• Polychlorinated dibenzo-p-dioxi
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glycoproteins, polypeptides, peptid
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In-use herbicides in the Fraser Riv
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and home wood heating; Johannessen
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Pulp and paper mills, saw mills, an
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salinity tolerance were significant
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and gonadosomatic index scores were
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the lowest observed effect concentr
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Spitsbergen et al. (1991) reported
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Chakravorty et al. (1992) observed
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observed in saltwater gobies (Chasm
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(See Chapters 4 and 5 for further i
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emoval efficiency of</stron
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point and non-point source discharg
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Location of NatalS
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Nevertheless, it is possible that e
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concern relative to human or enviro
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these substances to aquatic ecosyst
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• Alkylphenol ethoxylates (APEOs;
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chemicals of poten
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Page 157 and 158: 7.4.6 Information on Interactive <s
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Page 161 and 162: 8.4 Preliminary Evaluation
Page 163 and 164: 8.5 Evaluation of
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Page 167 and 168: 8.9 RecommendationsThis evaluation
Page 169 and 170: Chapter 9 References CitedAdams, R.
Page 171 and 172: Braune, B., D. Muir, B. DeMarch, M.
Page 173 and 174: EIP Associates. 1997. Polychlorinat
Page 175 and 176: Gallaugher, P. and L. Wood (Eds). P
Page 177 and 178: Hinch, S.G. and E.G. Martins. 2011.
Page 179 and 180: Kemble, N.E., D.K. Hardesty, C.G. I
Page 181 and 182: MacLatchy, D., L. Peters, J. Nickle
Page 183 and 184: Milston, R.H., M.S. Fitzpatrick, A.
Page 185 and 186: Peterman, R.M., D. Marmorek, B. Bec
Page 187 and 188: Smith, D.B., R.A. Zielinski, H.E. T
Page 189 and 190: USACE (U.S. Army Corps of</
Page 191: Walker, M.K., J.M. Spitsbergen, J.R
Page 195 and 196: Table 2.2. Sampling sites for Early
Page 197 and 198: Table 2.3. Sampling sites for summe
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Page 201 and 202: Table 3.1. Listing of</stro
Page 203 and 204: Table 3.2. Chemicals of</st
Page 219 and 220: Table 3.8. Major pipelines transpor
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Table 3.17. List of</strong
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Table 3.18. Location of</st
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Table 3.19. Listing of</str
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Table 3.20. Summary of</str
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Table 3.23. Estimated annual contam
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Table 3.28. Inventory of</s
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Table 4.1. Selected toxicity screen
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Table 4.2. Selected toxicity screen
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Table 4.3. Summary of</stro
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Table 4.19. Evaluation of</
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Table 4.32. Frequency of</s
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Table 4.53. Identification
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Table 5.1. Selected toxicity refere
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Table 5.2. Selected toxicity refere
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Table 5.3. Exposure point concentra
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Table 5.9. Hazard quotients <strong
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Table 5.11. Hazard quotients <stron
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Table 5.19. Hazard quotients <stron
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Table 5.23. Mean concentrations <st
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Table 6.2. Effects
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Table 6.3. Field studies of
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Table 6.4. Compounds for National r
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Table 8.1. Inventory of</st
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Figures
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Figure 5.1. Water Quality Index sco
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Figure 5.3. Fraser River Sockeye Sa
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Figure 5.5. Pitt Sockeye Salmon Pro
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Figure 5.7. Weaver Sockeye Salmon P
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Figure 5.9. Cultus Sockeye Salmon P
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Figure 5.11. Portage Sockeye Salmon
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Figure 5.13. Fennell Sockeye Salmon
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Figure 5.15. Late Shuswap Sockeye S
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Figure 5.17. Chilko Sockeye Salmon
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Figure 5.19. Early Stuart Sockeye S
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Figure 5.21. Stellako Sockeye Salmo
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Figure 5.23. Bowron Sockeye Salmon
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Appendices
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SW4 Deliverables4.1 The Contractor
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obtained on one species, sometimes
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• For substances for which the se
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WeaknessesThere is a lot of
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Pg 110 Ln 4189 - now called Listene
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the potential effects of</s
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A-14
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4. Fish processing plants are fewer
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Appendix 3. Environmental Data Sour
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4. Keyword searches for water quali
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A3.5 Contaminant Spill ReportsData
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River Pulp, Kamloops Cellulose Fibr
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Table A3.1. Water quality stations
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Table A3.1. Water quality stations
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Appendix 4. Data Treatment and Meth
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when multiple samples were reported
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$ Early rearing of
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i) The number of t
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In addition, some sockeye salmon (e
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• Selecting probable effect conce
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deBruyn, A.M., H. deBruyn, M.G. Iko
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Appendix 5. Data description and so
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