TRINITY RIVER RESTORATION PROGRAM Juvenile Salmonid Outmigrant Monitoring Evaluation –Phase II
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TRINITY RIVER RESTORATION PROGRAM Juvenile Salmonid Outmigrant Monitoring Evaluation – Phase II TRRP – Outmigrant Monitoring Evaluation 10/6-8/2009 Population Monitoring Technology Transfer Workshop Project Team: Simon Fraser University ESSA Technologies, Ltd. North State Resources, Inc. Photo credit: USFWS-Arcata FWO Population Monitoring Analytic Technology Transfer Workshop October 6-8, 2009
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TRINITY RIVER RESTORATION PROGRAM Juvenile Salmonid Outmigrant Monitoring Evaluation –Phase II. Population Monitoring Analytic Technology Transfer Workshop October 6-8, 2009. Photo credit: USFWS-Arcata FWO. Project Team: Simon Fraser University ESSA Technologies, Ltd. - PowerPoint PPT Presentation
Transcript of TRINITY RIVER RESTORATION PROGRAM Juvenile Salmonid Outmigrant Monitoring Evaluation –Phase II
TRINITY RIVER RESTORATION PROGRAM
Juvenile Salmonid Outmigrant Monitoring Evaluation –Phase II
TRRP – Outmigrant Monitoring Evaluation
10/6-8/2009 Population Monitoring Technology Transfer Workshop
Project Team: Simon Fraser University ESSA Technologies, Ltd.North State Resources, Inc.
Photo credit: USFWS-Arcata FWO
Population Monitoring Analytic
Technology Transfer
Workshop
October 6-8, 2009
TRINITY RIVER RESTORATION PROGRAM
Juvenile Salmonid Outmigrant Monitoring Evaluation – Phase II
TRRP – Outmigrant Monitoring Evaluation
10/6-8/2009 Population Monitoring Technology Transfer Workshop
PHASE I (October 2007-August 2008)
Objective: To review and evaluate outmigrant monitoring program data collection, datasets, and analytical procedures.
• Summarized >20 yr history of outmigrant monitoring efforts
• Assembled, determined extraction needs, and summarized available data
• Reviewed field procedures
• Provided broad review of population estimation techniques
Primary Recommendations:
• Detailed evaluation of applicable population estimation techniques for the Trinity River outmigrant datasets
• Extract consistent dataset for all monitoring sites and years
• Generate outmigrant population estimates for evaluation and analyses across years
• Data collection refinements, including site-specific monitoring duration, mark-recapture expt’s, covariates, trap operations
TRINITY RIVER RESTORATION PROGRAM
Juvenile Salmonid Outmigrant Monitoring Evaluation – Phase II
PHASE II (October 2008 – present)
Objective: To develop applicable analytic techniques for use with juvenile salmonid outmigrant data to evaluate TRRP performance, and transfer procedures to the TRRP and program partners for future use
1. Data extraction and synthesis
2. Estimation of metrics of interest (i.e., abundance, run-timing, condition)
3. Develop population estimation and simulation tools
4. Technology transfer workshop
TRRP – Outmigrant Monitoring Evaluation
10/6-8/2009 Population Monitoring Technology Transfer Workshop
TRINITY RIVER RESTORATION PROGRAM
Juvenile Salmonid Outmigrant Monitoring Evaluation – Phase II
Investigators Role/Responsibility
C. Schwarz, PhD, SFU Principal Statistical Consultant
D. Pickard, MSc, ESSA Data Extraction/Statistical Consultant
Simon Bonner, PhD, UBC Statistical Consultant
Keith Marine, MSc, NSR Project Manager/Fisheries Scientist
TRRP – Outmigrant Monitoring Evaluation
10/6-8/2009 Population Monitoring Technology Transfer Workshop
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