News
June 13, 2019
On June 5, 2019 KarRC RAS staff participating the project “DIAS - Collaborative Data and Information Exchange Network for Managing Invasive Alien Species ” under ENI Karelia CBC Programme took part in the EcoKizhi environmental education event organized by the Kizhi Open Air Museum in the framework of the World Environment Day.
The educational spot “Hard to see, yet very dangerous” on Kizhi Island offered information on an invasive species – potato cyst nematode Globodera rostochiensis Woll., a hazardous potato pest subject to both exterior and interior quarantine.

Locals and tourists could take a look at the parasitic roundworm at the main stage of its life cycle – cyst (through a binocular microscope) and were told how they can themselves determine how much the soil is infected by nematode cysts. Visitors of this spot were told about the domestically applicable ways to control the parasite, and information about this invasive species was disseminated (flyers). Brief info about the DIAS project was handed over to the Kizhi Open Air Museum and Vodlozersky National Park. After giving a master class with basic information on potato cyst nematode, soil samples from potato fields were collected from residents of nearby villages for accurate determinations of the infection and working out of recommendations for controlling pest numbers. A mini experiment was established in one private plot to develop environment-friendly methods for controlling potato cyst nematode populations.

Karelia Cross-border Cooperation Programme is financed by the European Union, the Russian Federation and the Republic of Finland.

See also:

July 7, 2025
A successful introduction: the zander has settled down in Lake Sundozero and continues to spread

Scientists of the Institute of Biology KarRC RAS have published the results of long-term observations over the population of the zander (or pikeperch) introduced to Lake Sundozero more than a half-century ago. They confirm the species has become naturalized. Maintaining the population requires regulation of harvesting, protection during spawning, and tending of spawning grounds.
June 26, 2025
Ice-related phenomena on rivers emptying into the White Sea now last three weeks less than 60 years before

Ice on northern rivers now forms later while ice-off occurs earlier. Karelian scientists confirmed this having analyzed 64 years of marine and meteorological data from the estuaries of rivers draining into the White Sea along its western coast. Climate change has bit three weeks off the ice-covered period on these rivers. The reductions have been the most significant in the last 30 years, aligning with global warming trends in Arctic water bodies.
June 23, 2025
Citizen science and web technologies help researchers study insects of Karelia

More than 30 insect species not encountered in Karelia previously have been revealed by entomologists from KarRC RAS during their expeditions and using data communicated by active participants of the iNaturalist portal – an open platform for collecting biodiversity data.