Jaakko Ilvonen
Content page | Published: 2023-02-22

Coordinator (PhD, ecology, University of Turku)       Contact information email: firstname.surname@syke.fi Phone: +358 505 020 272 Finnish......

Experts > Jaakko Ilvonen
Cormorant population in Finland has stabilised at approximately 26,000 breeding couples
Press release | Published: 2020-08-11

Approximately 25,760 cormorant nests were counted in the Finnish coastal areas in the summer of 2020. In the past five years, the nesting population has varied by only a few per cent. However, there i......

Same content on several places:
Current > Cormorant population in Finland has stabilised at approximately 26,000 breeding couples
Current > Press releases > Cormorant population in Finland has stabilised at approximately 26,000 breeding couples
Research & development > Nature > Cormorant population in Finland has stabilised at approximately 26,000 breeding couples
Research & development > Nature > Monitoring > Cormorant population in Finland has stabilised at approximately 26,000 breeding couples
Research & development > Nature > Specialist work > Cormorant population in Finland has stabilised at approximately 26,000 breeding couples
Finland cormorant population decreased slightly
Press release | Published: 2019-08-13

Approximately 25,700 cormorant nests were counted in Finnish sea areas in the summer of 2019. This represents a decrease of 4%, or 1,000 nests, in comparison to the previous year. With the cormorant n......

Same content on several places:
Current > Finland cormorant population decreased slightly
Current > Press releases > Finland cormorant population decreased slightly
Changes in snow coverage threatens biodiversity of Arctic nature
Press release | Published: 2018-10-23

Many of the plants on northern mountains depend on the snow melting late in spring and summer. Snow provides shelter from winter extreme events for plants but at the same time it limits the length of ......

Same content on several places:
Current > Changes in snow coverage threatens biodiversity of Arctic nature
Current > Press releases > Changes in snow coverage threatens biodiversity of Arctic nature
Research & development > Nature > Specialist work > Changes in snow coverage threatens biodiversity of Arctic nature
Finland’s cormorant population at previous summer’s level
Press release | Published: 2017-08-03

A total of approximately 25,750 cormorant nests were counted in the summer of 2017. It is likely that the cormorant population is about to reach its natural peak in Finland. ...

Same content on several places:
Current > Finland’s cormorant population at previous summer’s level
Current > Press releases > Finland’s cormorant population at previous summer’s level