Seasonal variation in mortality of brown trout (Salmo trutta) in an acidic aluminium-rich lake

Seasonal variation in mortality of brown trout (Salmo trutta) in an acidic aluminium-rich lake

We have studied the seasonal variation in aluminium toxicity in caged brown trout (Salmo trutta), during one year (October 1994 to September 1995) in a small acidic aluminium rich lake, Lake Nepptjern (ANC -22.6 μeq l-1, pH 5.2, total Al 400 μg l-1). Trout from two and three different year classes w...

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Bibliographic Details
Main Authors: Antonio B.S. POLÉO, Asbjørn L. VØLLESTAD, Rolf D. VOGT, Bente TORNSJØ, Birgitte M. KJELSBERG, Jannike G.B. JENSEN, Nina W.A. RUKKE, Espen LYDERSEN
Format: Article
Language:English
Published: PAGEPress Publications 2002-02-01
Series:Journal of Limnology
Subjects:
acidification, seasonal variation, Al-toxicity, brown trout, mortality
Online Access:http://www.jlimnol.it/index.php/jlimnol/article/view/365

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