Sökning: "Lars Björkelid"
Hittade 1 uppsats innehållade orden Lars Björkelid.
1. Invasiveness of brook charr (Salvelinus fontinalis) in small boreal headwater streams
L3-uppsats, SLU/Dept. Of Aquatic ResourcesSammanfattning : Invasion of the introduced North American species brook charr (Salvelinus fontinalis) is believed to threaten the native aquatic fauna in Swedish streams and lakes. Although introductions have been made since 1892 and the species is widely spread in the country, little is known about invasion dynamics and patterns. LÄS MER
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