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TitleBlinded taste panel evaluations to determine if fish from near the oil sands are preferred less than fish from other locations in Alberta, Canada
Publication TypeJournal Article
Year of Publication2011
AuthorsBarona, B., Young R. F., Fedorak P. M., & Wismer W. V.
Volume45
Issue4
Pagination6 pages
Date Published02/2011
PublisherEnvironmental Science & Technology
Publication Languageeng
KeywordsAthabasca River, fish health, social issues, tainting, tributaries, UofA
Abstract

The oil sands industry is rapidly expanding surface mining and bitumen extraction operations near the Athabasca River in northeastern Alberta, Canada. There are anecdotal comments that the fish from the Athabasca River have an off-taste, implying that the oil sands operations are the cause. This study was done to determine if the taste of wild fishes caught near the Athabasca oil sands was less preferred than the taste of fishes collected from two other river basins in Alberta. In blinded experiments, consumer sensory panels, of 40 to 44 participants, tasted steamed samples of each of three fish species (walleye (Sander vitreus), northern pike (Esox lucius), and lake whitefish (Coregonus clupeaformis)) from three different sources in Alberta (the Athabasca River, Buck Lake, and McGregor Lake). Data analyses showed that there was no evidence from the consumer preference rankings that the taste of the fish from the Athabasca River was preferred less than the taste of fish from two other water bodies in Alberta.

URLhttps://www.researchgate.net/publication/49766986
Locational Keywords

Athabasca River, Buck Lake, McGregor Lake, Athabasca Oil Sands Region (AOSR)

Active Link

http://www.worldcat.org/oclc/5533650838

Group

OSEMB

Citation Key51721

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