Habitat use by juvenile salmon in the Columbia River Estuary: Columbia River Channel Improvement Project research

Kagley, Anna N.; Fresh, Kurt L.; Hinton, Susan A.; Roegner, G. Curtis (George Curtis), 1960-; Bottom, Daniel L.; Casillas, Edmundo

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Habitat use by juvenile salmon in the Columbia River Estuary: Columbia River Channel Improvement Project research

2005
By Kagley, Anna N. ; Fresh, Kurt L. ; Hinton, Susan A. ; ...

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Personal Author:

Kagley, Anna N. ; Fresh, Kurt L. ; Hinton, Susan A. ; Roegner, G. Curtis (George Curtis), 1960- ; Bottom, Daniel L. ; Casillas, Edmundo
Corporate Authors:

Northwest Fisheries Science Center (U.S.). Fish Ecology Division. ; United States. Army. Corps of Engineers. Northwestern Division. ; United States. Army. Corps of Engineers. Portland District.
NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center)
Description:

Beach seine surveys to examine fish community composition were conducted at six sites near the oligohaline/euryhaline transition zone of the Columbia River estuary within Cathlamet and Grays Bays (RM 22-25) during September 2003 and May, July, and August 2004. Three sites (2004 only) were also sampled in the tidal freshwater zone of the estuary near Wallace Island, Oregon (RM 46-48). Beach-seine sites were selected within each zone to represent relative degrees of exposure to tidal currents and wave energy (exposed, semi-exposed, or protected) based on proximity to the deep shipping channel and on topographic features that could dampen water velocities (e.g., peripheral embayments, island complexes, and backwater areas).
Keywords:

Estuarine Ecology Habitat Pacific Salmon Salmonidae Estuarine Ecology Pacific Salmon
Format:

PDF
Document Type:

Non-series Report
Place as Subject:

Columbia River Estuary (Or. and Wash.)
License:

https://creativecommons.org/publicdomain/zero/1.0/
Rights Information:

CC0 Public Domain
Compliance:

Library
Main Document Checksum:

urn:sha256:35ef7f447457076609ea16d52f8fea5559403569fa1eab72b821a66f8ce676f0
Download URL:

https://repository.library.noaa.gov/view/noaa/50437/noaa_50437_DS1.pdf
File Type:

[PDF - 9.17 MB ]

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