Finnish Environment Institute | Suomen ympäristökeskus | Finlands miljöcentral

sykefi header valkoinen

Sea theme: Monitoring

Vedenalainen maisema
© Visa Hietalahti / YHA

SYKE collects long-term series of observations on the physical, chemical and biological state of the sea as well as on the concentrations of hazardous substances. Some of these observation series were started as early as at the end of the 1800s. SYKE carries out monitoring on marine research vessel Aranda, which it owns, and coordinates the monitoring carried out by the Centres for Economic Development, Transport and the Environment (ELY Centres).

Long-term observation series make it possible to view e.g. the impacts of eutrophication, hazardous substances and climate change on marine nature. The data forms the foundation for a comprehensive assessment on the state of the marine environment on the basis of which the future development of the state of the marine environment can be forecast, the effectiveness of already implemented conservation measures can be assessed and new measures can be recommended. Monitoring data is needed in decision-making and the preparation of legislation.

Monitoring of the marine environment was reformed in 2014. In the future, automated observation gathering and voluntary observations by citizens will be utilised more and more in monitoring.

SYKE reports on the results of marine monitoring to the European Environment Agency, the EU Commissions and HELCOM. Reporting also utilises data concerning water quality and biological factors, which has been collected by polluting actors for required controls.

Aranda’s monitoring cruise reveals: Last summer’s algal bloom in the Baltic Sea was the result of a surge of nutrient-rich water from the Baltic Proper 2018-09-28
Research vessel Aranda’s first monitoring cruise after its renovation was a success despite challenging weather conditions and a tight schedule. The results show that salty and oxygen-depleted water reaching as far as the Eastern Gulf of Finland could spell difficult cyanobacterial bloom conditions next year as well.
Read more
Renovated marine research vessel Aranda embarks immediately on a research cruise 2018-09-07
The renovated marine research vessel Aranda was delivered to the Finnish Environment Institute SYKE today. The overhaul was carried out by Rauma Marine Constructions Oy at its shipyard in the city of Rauma. Next week the Aranda heads out on her first research cruise on the Baltic Sea.
Read more
The Baltic Sea as a Time Machine 2018-05-10
In the international journal Science Advances, an international team of researchers led by the GEOMAR Helmholtz Centre for Ocean Research Kiel promotes the Baltic Sea as a time machine for coastal areas worldwide. The research team included also recearchers from the University of Turku, Åbo Akademi, University of Helsinki and Finnish Environment Institute SYKE.
Read more
Published 2017-05-12 at 9:58, updated 2018-02-28 at 12:21
Target group: