View uncertainty details

UncertaintyWhat is the cost, by life stage, to natural populations from competition, predation (direct and indirect), and disease caused by interactions with hatchery-origin juveniles and from harvest in fisheries targeting hatchery-origin adults?
ThemeFish propagation
SubthemeInteractions/wild and hatchery
Sources Anadromous Salmonid Monitoring Strategy - Steelhead
SRG 93-3: Critical Uncertainties in the Program
ISRP 2011-25: 2011 Retrospective Report
NPCC 2006-3: Research Plan 2006
NPCC 2012-02: FY 2011 Annual Report
Supplemental FCRPS BiOp 2014
Criticality Level High


Projects that address this uncertainty:

(click to view projects at cbfish.org)

ID Title Sponsor Locations Purpose Emphasis Addresses
198909800 Salmon Studies in Idaho Rivers Idaho Department of Fish and Game (IDFG), Nez Perce Tribe, Shoshone-Bannock Tribes, US Fish and Wildlife Service (USFWS) Mountain Snake/Salmon Artificial Production RM and E Directly
199506325 Yakima River Monitoring and Evaluation-Yakima/Klickitat Fisheries Project (YKFP) Yakama Confederated Tribes Columbia Plateau/Yakima Artificial Production RM and E Directly
199801400 Ocean Survival Of Salmonids National Oceanic and Atmospheric Administration Programmatic RM and E Directly
200729900 Investigation of Relative Reproductive Success of Stray Hatchery & Wild Steelhead & Influence of Hatchery Strays on Natural Productivity in Deschutes Oregon Department of Fish and Wildlife Columbia Plateau/Deschutes Programmatic RM and E Directly
201002600 Chinook and Steelhead Genotyping for Genetic Stock Identification (GSI) at Lower Granite Dam Idaho Department of Fish and Game (IDFG) Blue Mountain/Grande Ronde, Blue Mountain/Imnaha, Columbia Plateau/Snake Lower, Mountain Snake/Clearwater, Mountain Snake/Salmon Programmatic RM and E Directly
198335003 Nez Perce Tribal Hatchery Monitoring and Evaluation (M&E) Nez Perce Tribe Mountain Snake/Clearwater Artificial Production RM and E Indirectly
199404200 Trout Creek Operations and Maintenance (O&M) Oregon Department of Fish and Wildlife Columbia Plateau/Deschutes Habitat Restoration/Protection Indirectly
199404300 Lake Roosevelt Data Collection Spokane Tribe Intermountain/Columbia Upper Hydrosystem RM and E Indirectly
199604000 Mid-Columbia Reintroduction Feasibility Study Yakama Confederated Tribes Columbia Cascade/Methow, Columbia Cascade/Wenatchee Artificial Production Supplementation Indirectly
199801600 Escapement and Productivity of Spring Chinook and Steelhead Oregon Department of Fish and Wildlife Columbia Plateau/John Day Habitat RM and E Indirectly
200306300 Natural Reproductive Success and Demographic Effects of Hatchery-Origin Steelhead in Abernathy Creek, Washington US Fish and Wildlife Service (USFWS) Artificial Production RM and E Indirectly
200740500 Rufus Woods Habitat/Passage Improvement, Creel and Triploid Supplementation Colville Confederated Tribes Intermountain/Columbia Upper Artificial Production Supplementation Indirectly
201003500 Abundance, Productivity and Life History of Fifteenmile Creek Winter Steelhead Oregon Department of Fish and Wildlife Columbia Gorge/Fifteenmile Programmatic RM and E Indirectly

last updated: Jan 27, 2016