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Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
Select a work element:
Contract Number:
Contract Title:
1993-029-00 QUANT GUIDANCE ON DESIGN/ANALYSIS OF SALMON STUDIES
Contract Start Date:
4/11/2006
Contract End Date:
4/10/2007
Title:
A: 162 - Develop statistical models to analyze adult radio-tag data to estimate survival
Description:
In 2005, a sequence of release-recapture models were developed to estimate adult inriver survival and unaccounted loss from radio-tag data. These models ranged from simple (analogous to PIT-tag models) to more complex, and incorporate the effects of fallback and tributary entry and exit (Buchanan 2005). Following on with this work, these models will be adapted to analyze NOAA Fisheries and the University of Idaho adult radiotelemetry data from 1996 through 2001. Estimates of adult survival and standard errors will be reported in collaboration with NOAA staff in a joint peer-reviewed publication.

Reference:

Buchanan, R.A. 2005. Release-recapture models for migrating juvenile and adult salmon in the Columbia and Snake rivers using PIT-tag and radio telemetry data. Ph.D. dissertation. University of Washington.
WE Agreement Type:
Contracted
Deliverable Specification:
Results of radiotelemetry analysis will be reported in collaboration with NOAA staff in a joint peer-reviewed publication.
WSE Effective Budget:
$0
% of Total WSE Effective Budget:
0.00%
WSE Start:
08/01/2006
WSE End:
12/29/2006
WSE Completion:
WSE Progress:
Other
WSE ID Continued From:
n/a
WSE ID Continued To:
n/a
Finite or Recurring:
Recurring

SOWRevision Planned Updated Contractor Comments (optional) BPA Comments (optional)
Work Element Budget (Current Performance Period) $33,334 $0

2 Milestones
Sort Type Title Start End Status Modified By Modified Date
A Begin analysis of radiotelemetry data 8/1/2006 12/1/2006 Active Richard Townsend 3/30/2006 9:51:00 AM
Description: Analyses of radiotelemetry data will require the investigation of a number of statistical models to more accurately assess adult inriver survival and unaccounted tag-loss. Potential bias in model estimation and model assumptions will be documented as well.
B DELIV Submit results to a peer-reviewed publication 12/29/2006 Active Richard Townsend 3/29/2006 10:08:39 AM
Description: Results of radiotelemetry analysis will be reported in collaboration with NOAA staff in a joint peer-reviewed publication.

Implementation Metrics
None

<a target='blank' href='https://www.monitoringresources.org/Designer/Design/Index'>Location data for Area of Inference (AOI) should be entered into MonitoringResources.org. Click here to go to that site.</a>
Primary Focal Species:
All Anadromous Salmonids
Secondary Focal Species:
None

This work element does not require Environmental Compliance
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