Sofia Wikström Associate Professor

Contact

Name and title: Sofia WikströmAssociate Professor

Phone: +468161791

Workplace: Stockholm University Baltic Sea Centre Länk till annan webbplats.

Visiting address Room P531Svante Arrhenius väg 20 F, plan 5

Postal address Stockholms universitets Östersjöcentrum106 91 Stockholm

Research group

Ecology in coastal ecosystems

We investigate ecological patterns and processes in coastal environments, the links between biodiversity, ecosystem functions and biogeochemical cycles, and the effects of human impact and restoration measures on ecosystems.

About me

I am a marine ecologist working with different aspects of management and protection of species and habitats in the Baltic Sea.


My research interest include:
- Seaweed and seagrass ecology

- Restoration of coastal habitats

- Effects of anthropogenic pressures (including eutrophication, boating and physical disturbance) on coastal habitats

- Mapping and monitoring of benthic species and habitats

Recent scientific publications

Gubri B., Hansen J.P., Wikström S.A., Snickars M., Dahl M., Gullström M., Rydin E., Masqué P., Garbaras A., Björk M., Boström C. 2025. Shallow Coastal Bays as Sediment Carbon and Nutrient Reservoirs in the Baltic Sea. Estuaries and Coasts 48, 136. https://doi.org/10.1007/s12237-025-01541-0

Lammerant R., Hölttä J., Pykäri J., Nishant N., Villnäs A., Wikström S.A. Norkko A., Gustafsson C. 2025. Environmental gradients strongly affect functional composition and biomass C stocks within aquatic plant meadows. Ecosphere 16, e70327. https://doi.org/10.1002/ecs2.70327

Lammerant R., Hölttä J., Pykäri J., Nishant N., Villnäs A., Wikström S.A., Norkko A., Gustafsson C. 2025. Intraspecific trait variability is a key feature underlying the association between community-weighted mean and abiotic gradients. Oikos, e11665. https://doi.org/10.1002/oik.11665

Wikström S.A., Gubri B., Asplund M.E., Dahl M., Gullström M., Hansen J.P., Kumblad L., Rydin E., Garbaras A., Björk, M. 2025. Influence of landscape characteristics and submerged aquatic vegetation on sediment carbon and nitrogen storage in shallow brackish water habitats. Scientific Reports 15, 7808. https://doi.org/10.1038/s41598-025-92217-z

Zinke J., Hansen J.P., Hermans M., Fonseca, A., Wikström S.A., Kumblad L., Rydin E., Geibel M., Salter M.E., and Humborg C. 2025. Spatio-temporal variability of greenhouse gas concentrations and fluxes in shallow coastal bays of the western Baltic Sea, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-4446

 

Recent scientific reports (selection)

Westerberg C., Gilek M., Kumblad L., Prutzer M., Wikström S.A. 2025. Åtgärdsplanering med lokalt deltagande - ett pilotprojekt i Värmdö kommun. ÖC rapport 1/2025. https://www.diva-portal.org/smash/get/diva2:2018650/FULLTEXT01.pdf [In Swedish]

Wikström, S.A., Faithful C., Bergström L. 2024. Ekosystemtjänstanalyser som stöd för en regional ekosystembaserad havsförvaltning. Erfarenheter från tre pilotområden: 8-fjordar, Stockholms skärgård och Södra Bottenhavet. Havs- och Vattenmyndigheten rapport 2024:5. [In Swedish]

Wikström S.A., Hansen J.P, Bruno E. 2024. Miljöinformation i sjökort: - känsliga undervattensmiljöer i Stockholms skärgård. ÖC Rapport 1/2024. https://www.diva-portal.org/smash/get/diva2:1920484/FULLTEXT01.pdf [In Swedish]

Wikström S.A., Kulatska N., Svedäng H., Tomczak M. 2024. Kunskap och metoder för att bedöma kumulativa miljöeffekter på Östersjöns ekosystem. Naturvårdsverket Rapport 7167. https://www.diva-portal.org/smash/get/diva2:1912127/FULLTEXT01.pdf [In Swedish]

 

Full publication record can be found in my Google Scholar profile

Synthetic chemicals as a cause of biodiversity loss

Rivers contain mixtures of synthetic chemicals from discharges but the effect on biodiversity is unknown. Discovering to what degree and which synthetic chemicals affect biodiversity will assist water management towards a toxic-free environment.

Thriving bays in the Baltic Sea

This project will investigate possibilities and remediation methods to reverse the negative environmental development taking place in many shallow bays of the Baltic Sea. It aims to contribute to new knowledge that clarify and quantify various influencing factors and effective methods to address them.

Pilot Stockholm Archipelago: Regional ecosystem-based marine management

In the project Pilot Stockholm Archipelago, the aim is to through local involvement develop and test a management model for regional ecosystem-based marine management that will help achieve the Swedish environmental objectives. Please switch to the Swedish page for more information about the project.

Contact

Name and title: Sofia WikströmAssociate Professor

Phone: +468161791

Workplace: Stockholm University Baltic Sea Centre Länk till annan webbplats.

Visiting address Room P531Svante Arrhenius väg 20 F, plan 5

Postal address Stockholms universitets Östersjöcentrum106 91 Stockholm

Research group

Ecology in coastal ecosystems

We investigate ecological patterns and processes in coastal environments, the links between biodiversity, ecosystem functions and biogeochemical cycles, and the effects of human impact and restoration measures on ecosystems.