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NOAA PIT Tag needs. NOAA needs to develop an internal PIT tag plan integrating research and monitoring objectives.

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Presentation on theme: "NOAA PIT Tag needs. NOAA needs to develop an internal PIT tag plan integrating research and monitoring objectives."— Presentation transcript:

1 NOAA PIT Tag needs

2 NOAA needs to develop an internal PIT tag plan integrating research and monitoring objectives

3 Primary Issues FCRPS BiOp Requirements Status monitoring Precision of estimates Adequate PIT Tag coverage of groups of interest (ESU,DPS, MPG, etc) Uncertainties associated with PIT tagging Detection sites Compass model

4 BiOp Requirements FCRPS Survival Transport vs. In-River SAR Adult Upstream Conversion Rates Evaluations of mitigation and enhancement measures PTAGIS maintenance and improvement

5 Status Monitoring Monitoring of intensively monitored watersheds Monitoring of populations of concern

6 Precision

7

8 Other Precision Concerns Increased surface passage = decreased detection MCN-BON survival. Precision of annual and within-season SARs and TIRs Reach survivals for other ESUs (e.g., upper Columbia wild-origin fish, Lower Columbia ESUs) are often imprecise or absent

9 Uncertainties Tag Effects

10 Detection Increased detector coverage-Upper Columbia, Tributaries, PIT tag trawl New technologies-spillway detection, flat plates, other innovations Improvements to PTAGIS


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