Implementation of fish monitoring

THE INTERNATIONAL WORKSHOP LIFE + NATURE & BIODIVERSITY PROJECT

RESTORATION OF THE LJUBLJANICA RIVER CORRIDOR AND IMPROVEMENT OF THE

RIVER’S FLOW REGIME “Ljubljanica connects”

Tomi LeonGEATEH d.o.o.

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

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

GRADAŠČICA:

PODLIPŠČICA:

ŽELIMELJŠČICA, IŽICA and IŠKA:

FUTURE ACTIONS:• obtain necessary equipment• choose suitable locations for monitoring • field work (electrofishing, fish marking, measurements)• laboratory work (age determination)