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Cut-and-Paste Reference:
Simon, D.C., and D.F. Markle. 1999. Evidence of a relationship between smallmouth bass (Micropterus dolomieu) and decline of Umpqua chub (Oregonichthys kalawatseti) in the Umpqua Basin, Oregon. Northwestern Naturalist 80(3):110-113. http://www.jstor.org/stable/3536657.
Reference Details:
Reference Number: 27683
Type: Journal Article
Author: Simon, D.C., and D.F. Markle
Date (year): 1999
Article Title:Evidence of a relationship between smallmouth bass (Micropterus dolomieu) and decline of Umpqua chub (Oregonichthys kalawatseti) in the Umpqua Basin, Oregon
Journal Name: Northwestern Naturalist
Volume: 80
Issue: 3
Pages: 110-113
URL: http://www.jstor.org/stable/3536657
Keywords: Smallmouth bass, Micropterus dolomieu, impact, species interaction
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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/19/2025].

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