Harvest Management Project 2023
Salmonid Hatcheries and Harvest Management
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Management 2023 | - | 10/01/2023 | 09/30/2024 | 2023 | Ongoing | 10/01/2024 | |
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Description
The 2024 Salmon River fishery management activities include developing population forecasts, harvest guidelines and regulations, coordination and reporting; all of which are necessary to evaluate the previous and future fisheries. The Salmon River fishery management process starts by developing forecasts for the Columbia River. The Upriver Columbia River spring Chinook salmon forecast is developed and converted to a Lower Granite Dam escapement estimate. This estimate is then divided into the four major river systems: 1) Grande Ronde/Imnaha; 2) Snake; 3) Clearwater; and 4) Salmon River. The Salmon River forecast is divided into 22 and the Grande Ronde/Imnaha into four natural-origin fishery management areas (FMAs), which are similar to the Interior Columbia Basin Technical Recovery Team (ICTRT) population designations. Hatchery-origin returns are estimated to each hatchery facility. Harvest guidelines are developed using the approved abundance-based sliding-scale harvest management framework for natural-origin populations and hatchery programs, outlined in the TRMP. The harvest guidelines for natural-origin populations are developed to ensure an appropriate number of adult fish escape fisheries to spawn and reproduce. Post all fisheries and prior to the start of the following year, the SBT, in conjunction with other agencies, including the IDFG, WDFW, ODFW, NPT, and CRITFC evaluate fisheries to determine a total catch in the process of estimating final downriver escapement at the Columbia River mouth. This information is used to assess the impacts as allocated in the US v OR management plan between the states and tribes. Based on our TRMP, the SBT assesses our individual impacts on populations (26) in our Annual Fishery Implementation Plan and reports take/impact rate under the 4(d) to NOAA Fisheries. At the same time, the parties determine specific age class returns by broodyear and use that information in modeling parameters to generate a Spring/Summer Chinook forecast for the following year.
Project Benefit
Harvest guidelines are developed using the approved abundance-based sliding-scale harvest management framework for natural-origin populations and hatchery programs, outlined in the TRMP. The harvest guidelines for natural-origin populations are developed to ensure an appropriate number of adult fish escape fisheries to spawn and reproduce. The harvest guidelines for hatchery programs are developed to ensure the hatchery programs meet their broodstock goals. If the co-managers, through TAC or weekly Snake Basin coordination calls, modify the production goals for the hatchery programs, the harvest management program will incorporate the changes in the harvest management frameworks and distribute such information accordingly. The ultimate project benefit and project responsibility is to ensure proper management of annual Chinook harvest in accordance with the Tribal TRMP to maintain natural/hatchery spawners for future generations.
Funding DetailsNo Funding data has been entered for this project.
Worksites
Fort Hall (management)
- Worksite Identifier: Fort Hall (management)
- Start Date:
- End Date:
Area Description
Forecast/collaboration meetings and data analysis throughout the Columbia River Basin
Location Information
- Basin: Upper Snake (170402)
- Subbasin: Portneuf (17040208)
- Watershed: Ross Fork (1704020806)
- Subwatershed: Middle Ross Fork (170402080605)
- State: Idaho
- Recovery Domain:
- Latitude: 43.0279822117
- Longitude: -112.4338102341
ESU
- Snake River Spring/Summer-run Chinook Salmon ESU
Map
Photos
Metrics
Metrics
- D.0
Salmonid Hatcheries and Harvest ManagementY (Y/N)
- . . D.0.a
Hatchery and harvest mgmt. funding .00
- . . D.0.b
Complement habitat restoration project | |
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- . . D.0.c
Project Identified in a plan or watershed assessment. | |
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- . . D.3
Harvest Management ProjectY (Y/N)
- . . . . D.3.a
Harvest Management Funding
- . . . . D.3.b.1
Fishery EvaluationsY (Y/N)
- . . . . . . D.3.b.2
Number of fishery evaluations completed
- . . . . . . D.3.b.3
Record Names Of Fishery Evaluation Documents | |
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