The occurrence and distribution of fish in the Umpqua River Estuary, June through October 1972

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Citeable URL: https://ir.library.oregonstate.edu/concern/defaults/b5644w18c

Descriptions

Attribute Name	Values
Alternative Title	Information report 77-3
Creator	Mullen, Robert E.
Abstract	The Umpqua River estuary was seined and gilinetted during the summer of 1972 to estimate the composition and distribution of fishes. The number of species collected at most sites averaged from four to six per seine haul and was relatively constant throughout the estuary. The number of fish collected per seine haul decreased as distance from the ocean increased. The distribution of the 41 species collected is discussed.
Resource Type	Technical Report
Fecha Disponible	2008-11-12T13:44:47+00:00
Fecha de Emisión	1977-04
Non-Academic Affiliation	Oregon Explorer
Series	Information report (Oregon. Department of Fish and Wildlife)
Subject	Fish populations -- Oregon -- Umpqua River Estuary Umpqua River Estuary (Or.)
Declaración de derechos	Copyright Not Evaluated
Publisher	Portrland, Or. : Oregon Dept. of Fish and Wildlife
Peer Reviewed	No
Language	English [eng]
Digitization Specifications	Master files scanned at 600 ppi (256 Grayscale) using Capture Perfect 3.0 on a Canon DR-9080C in TIF format. PDF derivative scanned at 300 ppi (256 B&W), using Capture Perfect 3.0, on a Canon DR-9080C. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR.
Replaces	http://hdl.handle.net/1957/9715

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Miniatura	Título	Fecha de subida	Visibilidad	Acciones
	inf_rep_ser_fis_num.pdf	2017-09-26	Público	Descargar