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Rapport til Ribe Amt - WaterFrame

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Oberdorff T. & Hughes R.M. 1992. Modification of an index of biotic integrity<br />

based on fish assemblages to characterize rivers of the Seine Basin, France.<br />

Hydrobiologia 228: 117-130.<br />

Oberdorff T. & Porcher J.P. 1994. An index of biotic integrity to assess biological<br />

impacts of salmonid farm effluents on receiving waters. Aquaculture 119: 219-235.<br />

Paller M. H. 1995. Interreplicate variance and statistical power of electrofishing<br />

data from low-gradient streams in the southeastern United States. North<br />

American Journal of Fisheries Management 15: 542-550.<br />

<strong>Ribe</strong> <strong>Amt</strong> 2002. Vandløbene i <strong>Ribe</strong> <strong>Amt</strong>. Forurenings<strong>til</strong>stand, okkerbelastning og<br />

fiskebestande 1998-2000. Udgivet af <strong>Ribe</strong> <strong>Amt</strong>, Sorsigvej 35, DK-6760 <strong>Ribe</strong>.<br />

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