Acoustic Telemetry Evaluation of Juvenile Salmonid Passage and Survival Proportions at John Day Dam, 2009

Weiland, Mark A. ; Ploskey, Gene R. ; Hughes, James S. ; Deng, Zhiqun ; Fu, Tao ; Kim, Jin A. ; Johnson, Gary E. ; Fischer, Eric S. ; Khan, Fenton ; Zimmerman, Shon A. ; Faber, Derrek M. ; Carter, Kathleen M. ; Boyd, James W. ; Townsend, Richard L. ; Skalski, J. R. ; Monter, Tyrell J. ; Cushing, Aaron W. ; Wilberding, Matthew C. ; Meyer, Matthew M.

Pacific Northwest National Laboratory (U.S.)

关键词: Juveniles;    Acoustics;    Telemetry;    54 Environmental Sciences;    Configuration;   

DOI  :  10.2172/1032419
RP-ID  :  PNNL-20766
RP-ID  :  AC05-76RL01830
RP-ID  :  1032419

美国|英语

来源: UNT Digital Library

【 摘 要 】

The overall purpose of the acoustic telemetry study at JDA during 2009 was to determine the best configuration and operation for JDA prior to conducting BiOp performance standard tests. The primary objective was to determine the best operation between 30% and 40% spill treatments. Route-specific and JDA to TDA forebay survival estimates, passage distribution, and timing/behavior metrics were used for comparison of 30% to a 40% spill treatments. A secondary objective was to evaluate the performance of TSWs installed in spill bays 15 and 16 and to estimate fish survival rates and passage efficiencies under 30% and 40% spill-discharge treatments each season.