Carbaryl, Carbofuran, and Methomyl - National Marine Fisheries ...

Table of Figures
Figure 1. Stressors of the Action...................................................................................... 19
Figure 2. Conceptual framework for assessing risks of EPA’s action to listed resources45
Figure 3. Exposure pathways to carbaryl, carbofuran, and methomyl and general
responses of listed Pacific salmonids and habitat............................................................. 46
Figure 4. Physiological systems potentially affected by acetylcholinesterase inhibition 50
Figure 5. Map showing extent of inland action area with the range of all ESU and DPS
boundaries for ESA listed salmonids highlighted in gray. ............................................... 57
Figure 6. CC Chinook salmon distribution. ................................................................... 63
Figure 7. Legend for the Land Cover Class categories found in species distribution maps.
........................................................................................................................................... 64
Figure 8. CV Chinook salmon distribution...................................................................... 68
Figure 9. LCR Chinook salmon distribution.................................................................... 73
Figure 10. UCR Spring-run Chinook salmon distribution............................................... 78
Figure 11. Puget Sound Chinook distribution.................................................................. 81
Figure 12. Sacramento River Winter-run Chinook salmon distribution.......................... 87
Figure 13. SR fall-run Chinook salmon distribution.. ..................................................... 90
Figure 14. SR Spring/Summer-run Chinook salmon distribution.. ................................. 95
Figure 15. UWR Chinook salmon distribution.............................................................. 100
Figure 16. Columbia River Chum salmon distribution.................................................. 106
Figure 17. Hood Canal Summer-run Chum salmon distribution................................... 111
Figure 18. CCC Coho salmon distribution. ................................................................... 117
Figure 19 . LCR coho salmon distribution...................................................................... 122
Figure 20. SONCC coho salmon distribution................................................................ 126
Figure 21. Oregon Coast Coho salmon distribution.. .................................................... 129
Figure 22. Ozette Lake Sockeye salmon distribution.. .................................................. 135
Figure 23. SR Sockeye Salmon distribution.................................................................. 139
Figure 24. CCC steelhead. ............................................................................................. 146
Figure 25. California CV steelhead distribution............................................................ 149
Figure 26. Lower Columbia River Steelhead distribution............................................. 153
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