Burbot
Synonyms :
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(lat. Lota lota, Linneaus 1758) |
Conservation state: 2 heavily endangered (Germany), 3
endangered (lower saxony)
Description: The Burbot belongs to the codlike fishes. It has
a longish streched body whos body varies from grey-yellow to gold-yellow in
basecolour. On the whole body there is a dark-grey to black marbling. As
being a representative of the codlike fishes it wears the typical single
barbel on the tip of its lower jaw. Usually they reach a length between 40-60 cm
than weighing 250 - 600
gr. Maximum catch: 152 cm weighing 34 kg
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Appearance: Entire atlantic area between the 78.
and 40
latitude.
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Lifecycle: Sie only fish of this group who spent the most if its
lifetime in freshwater. Sometimes this species can be foung in brackish
water. In opposite to most fishspecies its main activities take place in the
wintertime. As food any kind of living or dead food of animal origin is
taken. The species is told to be a problem for other fishspecies because
they eat spawn. In wintertime there are made extendes migration to reach the
ancestral spawning places. If possible they try to reach the same
spawningplaces for decades.
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Features : Because of its reproduction at ancestral spawning
places the brubot has became seldom in tributaries. the seperation of our
rivers by obstacles is a big problem for this poor swimmer. As a survey in
the river Elbe shows there are a lot of burbots threatened by predation of
kormorants. |
continuative Infomations :
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