First record predation on white sturgeon eggs by sympatric fishes

Transactions of the American Fisheries Society
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Abstract

We report the occurrence of white sturgeon Acipenser transmontanus eggs in guts of four species of fish from the Columbia River. Three of the species—northern squawfish Ptychocheilus oregonensis, largescale sucker Catostomus macrocheilus, and prickly sentpin Cottus asper—are native to the river and one, common carp Cvprinus carpio, is exotic.

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Publication type Article
Publication Subtype Journal Article
Title First record predation on white sturgeon eggs by sympatric fishes
Series title Transactions of the American Fisheries Society
DOI 10.1577/1548-8659(1996)125<0338:FROPOW>2.3.CO;2
Volume 125
Issue 2
Year Published 1996
Language English
Publisher American Fisheries Society
Contributing office(s) Western Fisheries Research Center
Description 3 p.
First page 338
Last page 340
Country United States
State Oregon, Washington
Other Geospatial Columbia River
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