Browsing Brage by Author "Haugen, Thrond"
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Disentangling local from macroenvironmental effects: Quantifying the effect of human encroachments based on historical river catches of anadromous salmonids
L’Abée-Lund, Jan Henning; Haugen, Thrond; Vøllestad, Leif Asbjørn (Journal article, 2006)In this paper, we use dynamic factor and intervention analysis to identify and quantify the effect of human encroachments on anadromous salmonid catches in 22 Norwegian rivers over a 128-year period. In particular, we ...