Essays about: "brook charr"

Found 2 essays containing the words brook charr.

  1. 1. Interspecific and intraspecific competitive interactions in Brook charr, Salvelinus fontinalis, and Brown trout, Salmo trutta

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Andreas Malmros; [2006]
    Keywords : interaction; brook charr; brown trout; yoy; agression; growth; competition; density;

    Abstract : A large-scale field enclosure experiment was conducted to examine the contradicting information about the competitive interactions between YOY brown trout and YOY brook charr. Interactions that is supposed to be based on aggression and growth capacity. READ MORE

  3. 2. Invasiveness of brook charr (Salvelinus fontinalis) in small boreal headwater streams

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Lars Björkelid; [2004]
    Keywords : brook charr; brook trout; invasion; non-native; introduced;

    Abstract : 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. READ MORE