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Statutory monitoring and fish tagging programme of Lake Inari and its tributaries

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Goals

Targets for 2014
- the newly-hatched larvae of all species included in the statutory monitoring programme will be tagged using ARS
- tagging will be extended to the stocking study of Arctic charr and brown trout hatched in warm/ambient water at the end of the hatching period
- experimental electrofishing will be continued in the Ivalojoki, the Siuttajoki and the Juutua
- fisheries, catch and stocking data for 2013 will be compiled for Lake Inari
- collection of fish samples and laboratory work will be continued as planned
- the proportion of stocked and wild fish of the catch will be reported for all species included in the statutory monitoring programme as accurately as possible on the basis of the data available on tagged fish
- results on the effect of the time of stocking on brown trout stockings in estuaries will be reported
- international cooperation with Norwegian partners will be continued (vendace, Coregonus albula)
- the programme for identifying the genetic origin of brown trout feeding in Lake Inari will be continued

Impact of research

Information from the study will be used to improve the productivity of stocking activities.

Researcher in charge

Niva Teuvo, Finnish Game and Fisheries Research Institute
Contacts

Project Partners

Cooperation with local (fishing region, professional fishermen, recreational fishermen, Metsähallitus) and regional stakeholders (Centre for Economic Development, Transport and the Environment for Lapland). Cooperation with the University of Turku and the University of Tromsø.

Duration jatkuva -

Project phase: Completed

 

Source: FGFRI Projectnet

 

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