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Detections of Acoustic-Tagged Green Sturgeon in Baker Bay on the Lower Columbia River during September - November 2008

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Detections of Acoustic-Tagged Green Sturgeon in Baker Bay on the Lower Columbia River during September - November 2008; 2009; OFR; 2009-1026; Parsley, Michael J.

Summary

Acoustic transmitters implanted in green sturgeon (Acipenser medirostris) captured in rivers in California were detected by acoustic receivers deployed within and around Baker Bay. The receivers were deployed at eight locations in the Bay and adjacent navigation channels of the Lower Columbia River during a period of anticipated channel dredging. Three of the transmitters detected were confirmed to have been implanted into green sturgeon in previous years; two were from the Sacramento River and one was from the Klamath River. The transmitters (fish) were within detection range of the receivers for only a short period, which is consistent with findings of earlier studies that green sturgeon make rapid and extensive intra-estuary movements.

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Harvested on Mon Jul 21 11:57:01 MDT 2014 from MODS XML Service

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Type Scheme Key
local-index unknown ofr20091026
local-pk unknown 97285
doi http://www.loc.gov/standards/mods/mods-outline-3-5.html#identifier doi:10.3133/ofr20091026
series unknown Open-File Report

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journalOpen-File Report
edition-
languageENGLISH
citationTypeReport

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