Fall transport - A study to compare smolt-to-adult return rates (SARs) of Snake River fall Chinook salmon under alternative transport and dam operational strategies

Metadata Updated: February 2, 2017

This U.S. Army Corps of Engineers (USACE)-funded study that began in 2005 compares the SARs of PIT tagged juvenile hatchery Snake River fall Chinook that are split into two groups, released above Lower Granite Dam, and when detected at downstream dams, one group is transported (if detected) and the other group bypassed if detected. When adult returns are complete, their SARs will be compared to determine the efficacy of smolt transport of this stock. Scales are collected on returning adults to determine age at ocean entry. The study is a collaborative effort with the U.S. Fish and Wildlife Service (USFWS), Washington Dept. of Fish and Wildlife (WDFW), and the Nez Perce Tribe (NPT). Juvenile releases began in 2005, and will be completed in 2012. Adult returns will be completed in 2016, with a final report provided to the USACE and region summarizing study results.

Fall Chinook transport study data.

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Dates

Metadata Date February 28, 2016
Metadata Created Date September 26, 2015
Metadata Updated Date February 2, 2017
Reference Date(s) (publication)
Frequency Of Update

Metadata Source

Harvested from NOAA CSW Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Date February 28, 2016
Metadata Created Date September 26, 2015
Metadata Updated Date February 2, 2017
Reference Date(s) (publication)
Responsible Party Northwest Fisheries Science Center (Point of Contact)
Contact Email
Access Constraints Access Constraints: NA | Use Constraints: Disclaimer - While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
Bbox East Long -117.4231
Bbox North Lat 46.67
Bbox South Lat 46.66
Bbox West Long -117.4331
Coupled Resource
Frequency Of Update
Guid gov.noaa.nmfs.inport:20555
Harvest Object Id aa50527c-2092-44ab-824d-b3fbf83fd178
Harvest Source Id 2aed8e29-fc5b-4cde-aa66-fb1118fd705e
Harvest Source Title NOAA CSW Harvest Source
Licence
Metadata Language eng
Metadata Type geospatial
Progress onGoing
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2005-01-01
Temporal Extent End 2016-12-31

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