FY 2022 Makah Tribe Regional Salmonid Monitoring
Salmonid Research, Monitoring, and Evaluation (RM&E)
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22-MAKA-02 | - | 07/01/2024 | 06/30/2025 | 2022 | New | 11/20/2024 | |
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Description
Project Description
The focus of this project is to continue research, monitoring and evaluation components of the Lake Ozette Sockeye population, and to track and evaluate the performance of the overall status of this population of ESA listed salmon. Each of the three components of this project provides a different and essential focus. The major components are:
Task A) Lake Ozette Sockeye smolt trapping in the Ozette River during outmigration provides an estimate of total sockeye smolt production. Hatchery and natural origin smolts are enumerated separately, as are all other salmonid species encountered. These smolt abundance estimates are necessary to measure marine and freshwater survival and productivity and relative contribution by hatchery-origin sockeye. The smolt trap is installed in the Ozette River as early as April, as conditions permit, and tended through the end of the sockeye smolt outmigration, typically in mid-June.
Task B) Spawner surveys and sample collections will be conducted on Lake Ozette beaches and in many of the Ozette tributaries. Surveys for spawning sockeye in Lake Ozette tributaries and on the beaches are conducted between October and January. Sonar imagery may be used to provide supplemental surveys for the beach spawners. Otoliths are collected from carcasses, during beach carcass counts to determine age and release group. It is anticipated that the WDFW laboratory in Olympia, WA will read otoliths for age and thermal marks, although this work is not funded through this project. Tissue samples will also be collected from recovered carcasses and archived for future genetic evaluation of the integrity of the spawning aggregations, potential interbreeding with kokanee, and possible effects of hatchery practices.
Task C) Adult sockeye run-size entering Lake Ozette is monitored annually to help estimate overall abundance. The adult sockeye run is recorded with sonar imagery. Fish passages are recorded 24/7 and population estimates are subsequently compared to estimates from both the adult weir at Umbrella Creek and the stream spawner surveys. Predator encounters and general fish condition are also evaluated.
This project also includes a component of technical assistance. Mike Haggerty Consulting and Keith Denton have been hired by the Tribe and NOAA for a number of years to provide technical assistance for Lake Ozette sockeye data analysis needs. This project needs support to provide technical assistance as necessary to review monitoring methodologies, QAQC input, ecological information, etc. This is necessary to ensure that we are producing the best quality monitoring available with our limited resources, since this information is used to develop abundance and productivity estimates which are necessary to gage the status of recovery.
Project Benefit
This project, in combination with the hatchery program, will allow Makah Fisheries Management to:
• Estimate the total number of adult sockeye entering Lake Ozette and separate the total into different spawning aggregation estimates.
• Determine the relative contribution of hatchery origin spawners in tributaries and monitor stray rates at all spawning locations.
• Estimate total sockeye smolt outmigration and relative hatchery contribution and survival in freshwater.
• Monitor smolt outmigration of other resident Lake Ozette salmonid populations.
• Identify all hatchery returns by release group and thus facilitate evaluation of performance and impacts of various hatchery programs.
• Collect and archive genetic samples for future monitoring and comparison.
This project provides data that helps determine estimates of the Lake Ozette Sockeye population size for outmigrating smolts and returning adults, of both hatchery and natural origin. It further assists the hatchery program’s release strategy investigation (i.e. which release stage is most effective in producing adult returns to the Ozette system). Accurate status information for both hatchery and natural components of the Lake Ozette Sockeye Recovery Strategy will lead to more effective recovery planning to assist this ESA-listed stock in regaining healthy VSP characteristics.
All of these components contribute to the overall monitoring of Lake Ozette Sockeye recovery efforts, per Hatchery Genetic Management Plan (HGMP) protocols and Hatchery Scientific Review Group (HSRG) recommendations. Monitoring populations and performance of both hatchery and natural origin sockeye is vital to planning restoration projects and evaluating overall population status. This information will allow adaptive management of programs to enhance recovery, detect and address possible negative effects, and ultimately contribute to delisting of Lake Ozette Sockeye as an ESA listed threatened species.
Funding Details |
PCSRF | $150,044 |
Report Total: | $150,044 |
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Worksites
52690544
- Worksite Identifier: 52690544
- Start Date:
- End Date:
Area Description
No Area Description data was found for this worksite.
Location Information
- Basin: Washington Coastal (171001)
- Subbasin: Hoh-Quillayute (17100101)
- Watershed: Sooes River-Frontal Makah Bay (1710010101)
- Subwatershed: Waatch River-Frontal Makah Bay (171001010103)
- State: Washington
- Recovery Domain:
- Latitude: 48.348047
- Longitude: -124.667119
ESU
- Ozette Lake Sockeye Salmon ESU
Map
Photos
Metrics
Metrics
- E.0
Salmonid Research, Monitoring, and Evaluation (RM&E)Y (Y/N)
- . . E.0.a
RM&E Funding .00
- . . E.0.b
Complement habitat restoration project | |
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- . . E.0.c
Project identified in a plan or watershed assessment. | |
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- . . E.0.d.1
Number of Cooperating Organizations
- . . E.0.d.2
Name Of Cooperating Organizations. | |
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- . . E.0.e.1
Number of reports prepared
- . . E.0.e.2
- . . E.1
MonitoringY (Y/N)
- . . . . E.1.a
Monitoring funding
- . . . . E.1.c.1
Adult salmonid population monitoringY (Y/N)
- . . . . . . E.1.c.1.a
# miles (to nearest 0.01 mile) monitored for adult salmonids
- . . . . E.1.c.2
Salmonid smolt or fry monitoringY (Y/N)
- . . . . . . E.1.c.2.a
# miles (to nearest 0.01 mile) monitored for Salmonid smolt or fry
- . . . . E.1.c.4
Redd countsY (Y/N)
- . . . . . . E.1.c.4.a
# miles (to nearest 0.01 mile) monitored for redds
- . . . . E.1.c.5
Carcass countsY (Y/N)
- . . . . . . E.1.c.5.a
# miles (to nearest 0.01 mile) monitored for Carcasses
- . . . . E.1.d
Name Of Comprehensive Monitoring Strategy/Program | |
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- . . E.2
ResearchY (Y/N)
- . . . . E.2.a
Research Funding
- . . . . E.2.b.1
Modeling and data analysisY (Y/N)
- . . . . . . E.2.b.1.a
Key issues addressed by modeling and data analysis research | |
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