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UncertaintyWhat are the impacts of hydrosystem operations on mainstem habitats, including the freshwater tidal realm from Bonneville Dam to the salt wedge? How might hydrosystem operations be altered to recover mainstem habitats?
ThemeHabitat mainstem
SubthemeRestoration
Sources NPCC 2006-3: Research Plan 2006
Criticality Level High


Projects that address this uncertainty:

(click to view projects at cbfish.org)

ID Title Sponsor Locations Purpose Emphasis Addresses
199900301 Evaluate Spawning of Fall Chinook and Chum Salmon Just Below the Four Lowermost Mainstem Dams Oregon Department of Fish and Wildlife, Pacific Northwest National Laboratory, Pacific States Marine Fisheries Commission, Washington Department of Fish and Wildlife (WDFW) Habitat RM and E Directly
198806500 Kootenai River Fishery Investigations Idaho Department of Fish and Game (IDFG) Mountain Columbia/Kootenai Habitat RM and E Indirectly
199007700 Development of Systemwide Predator Control Pacific States Marine Fisheries Commission Predation Predator Removal Indirectly
199404900 Kootenai River Ecosystem Restoration Kootenai Tribe Mountain Columbia/Kootenai Habitat RM and E Indirectly
199500400 Libby Reservoir Mitigation Restoration and Research, Monitoring and Evaluation (RM&E) Montana Fish, Wildlife and Parks (MFWP) Mountain Columbia/Kootenai Habitat Restoration/Protection Indirectly
199501100 Chief Joseph Kokanee Enhancement Colville Confederated Tribes Intermountain/Columbia Upper Habitat Restoration/Protection Indirectly
200200200 Restore Natural Recruitment of Kootenai River White Sturgeon Kootenai Tribe Mountain Columbia/Kootenai Habitat Restoration/Protection Indirectly
200300700 Lower Columbia River Estuary Ecosystem Monitoring Lower Columbia Estuary Partnership Columbia River Estuary/Columbia Estuary, Lower Columbia/Columbia Lower Habitat RM and E Indirectly
200600800 Mainstem Columbia Amendments Research at Libby Dam Montana Fish, Wildlife and Parks (MFWP) Mountain Columbia/Flathead Hydrosystem RM and E Indirectly
200800400 Sea Lion Non-Lethal Hazing Columbia River Inter-Tribal Fish Commission (CRITFC) Lower Columbia/Columbia Lower Predation RM and E Indirectly

last updated: Jan 26, 2016