Dana Hellemann
Content page | Published: 2023-09-28

Postdoctoral researcher PhD in Aquatic Sciences, University of Helsinki Contact information Work email: dana.hellemann@syke.fi Phone number: 0295252288 Finnish environmen......

Experts > Dana Hellemann
Benthic nitrous oxide cycling in a changing coastal sea (BENNO)
Project | Published: 2023-04-03

Background Nitrous oxide (N 2 O) is a powerful greenhouse gas that is naturally produced and partly consumed by the microbial processes nitrification, denitrification, nitrifier denitrification,...

Research & development > Research and development projects > Projects > Benthic nitrous oxide cycling in a changing coastal sea (BENNO)
Urban cooperation of the Baltic Sea countries in the protection of the marine environment (BALTICITIES)
Project | Published: 2022-10-26

  The BALTICITIES Project promotes the sustainable use and preservation of the Baltic Sea marine environment from a city-municipal level perspective. Using a subset of Eastern...

Research & development > Research and development projects > Projects > Urban cooperation of the Baltic Sea countries in the protection of the marine environment (BALTICITIES)
Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Press release | Published: 2022-06-09

Information on the environmental impacts and health effects of plastics is still lacking, tells a recent study by the Finnish Environment Institute and the Finnish Institute for Health and Welfare. Pl......

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Current > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Current > Press releases > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Research & development > Circular economy > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Research & development > Consumption and production > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Research & development > Nature > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Research & development > Sea > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Research & development > Water > Information concerning the environmental impacts and health effects of plastics is lacking – more data is needed especially on health effects and impacts on terrestrial environment
Assessment of threatened habitat types in Finland 2018: The status of natural habitats continues to deteriorate
Press release | Published: 2018-12-18

The threat status of habitat types in Finland was evaluated for the second time. Almost half (48%) of the nearly 400 habitat types across the country were assessed to be threatened. In southern Finlan......

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Current > Assessment of threatened habitat types in Finland 2018: The status of natural habitats continues to deteriorate
Current > Press releases > Assessment of threatened habitat types in Finland 2018: The status of natural habitats continues to deteriorate
Research & development > Nature > Monitoring > Assessment of threatened habitat types in Finland 2018: The status of natural habitats continues to deteriorate
Research & development > Nature > Specialist work > Assessment of threatened habitat types in Finland 2018: The status of natural habitats continues to deteriorate
Coastal spatial planning forms the basis for sustainable business activities
Press release | Published: 2017-06-13

The planning of coastal spatial management enables account to be taken of the effects of land-sea activities on coastal nature and local business activities. The objective of such planning is to exami......

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Current > Coastal spatial planning forms the basis for sustainable business activities
Current > Press releases > Coastal spatial planning forms the basis for sustainable business activities
Research & development > Nature > Coastal spatial planning forms the basis for sustainable business activities
Research & development > Nature > Monitoring > Coastal spatial planning forms the basis for sustainable business activities
Research & development > Nature > Projects > Coastal spatial planning forms the basis for sustainable business activities
Research & development > Nature > Specialist work > Coastal spatial planning forms the basis for sustainable business activities
Wetland rehabilitation helps dwindling waterbird populations
Press release | Published: 2017-02-09

The degradation of wetlands has led to drops in the size of many waterbird populations – even in Finland, the land of a thousand lakes. A recent study proves that measures that reduce overgrowth in th......

Current > Press releases > Wetland rehabilitation helps dwindling waterbird populations
Barnacle goose population declined in the Helsinki Metropolitan Area
Press release | Published: 2016-08-05

The total number of barnacle geese grazing on the park lawns of Helsinki and eastern Espoo declined by four per cent compared to 2015. The number of goslings almost halved, declining by 46 per cent, c......

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Current > Barnacle goose population declined in the Helsinki Metropolitan Area
Current > Press releases > Barnacle goose population declined in the Helsinki Metropolitan Area
Research & development > Nature > Barnacle goose population declined in the Helsinki Metropolitan Area
Syke Info > Barnacle goose population declined in the Helsinki Metropolitan Area
The growth of the Finnish cormorant population experiences only a slight increase
Press release | Published: 2016-08-01

In the summer of 2016, 25,500 cormorant nests were tallied in Finland. Despite the favourable conditions in the cormorants’ overwintering areas, the population grew by only six percent, i.e. 1,500 nes......

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Current > Press releases > The growth of the Finnish cormorant population experiences only a slight increase
Research & development > Nature > The growth of the Finnish cormorant population experiences only a slight increase
A cleaner Gulf of Finland would provide tens of millions of euros in recreational benefits annually
Press release | Published: 2015-01-15

Improving the state of the Gulf of Finland would benefit the recreational use of coastal properties by over 50 million euros annually. The greatest benefits would come from the decrease of algal bloom......

Same content on several places:
Current > Press releases > A cleaner Gulf of Finland would provide tens of millions of euros in recreational benefits annually
Research & development > Water > A cleaner Gulf of Finland would provide tens of millions of euros in recreational benefits annually
Bird wetlands in need of restoration, maintenance and protection
Press release | Published: 2014-09-09

The construction and restoration of wetlands can improve the living conditions of bird populations. According to a recent study, grazing is the single most important maintenance method for wetlands, d......

Current > Press releases > Bird wetlands in need of restoration, maintenance and protection