Implementation of fish monitoring

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THE INTERNATIONAL WORKSHOP LIFE NATURE
BIODIVERSITY PROJECT RESTORATION OF THE
LJUBLJANICA RIVER CORRIDOR AND IMPROVEMENT OF THE
RIVERS FLOW REGIME Ljubljanica connects
Implementation of fish monitoring
Tomi Leon GEATEH d.o.o.
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• GOALS
• overview and description of fish population and
  its habitat as also situation on river morphology
  due to human impacts from available data basis
• field work with electro-fishing, fish sampling,
  fish marking and analysis of the fish population
  size
• overview of the Danube Salmon, Danube Roach and
  Striped Chub population in the Ljubljanica River
  corridor and main tributaries
• priority list of the streams suitable for
  spawning and nursery piaces

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• WHAT IS DONE
• preliminary study of fish population from all
  available data?lack of information
• overview of spawning and nursery places for the
  Danube Salmon, Danube Roach and Striped Chub
  population

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GRADAŠCICA
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PODLIPŠCICA
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ŽELIMELJŠCICA, IŽICA and IŠKA
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• FUTURE ACTIONS
• obtain necessary equipment
• choose suitable locations for monitoring
• field work (electrofishing, fish marking,
  measurements)
• laboratory work (age determination)