Arctic Health

The AH group work with the topics of climate change effects on environmental, wildlife and human health and well-being in the Arctic, One Health, Indigenous health and well-being, and research ethics and community participation.

Contact information

Research group leader

  • Arja Rautio

Research group description

Projects cover One Health approach, demographic population changes, and Indigenous health and well-being by using community based participatory research approach. We collaborate with several universities and research institutes in the Arctic through University of the Arctic Thematic Networks, Arctic Council (health groups in Sustainable Development Working Group, SDWG and Arctic Monitoring and Assessment Programme, AMAP), research projects and Arctic Five activities. The members of the AH participate in the circumpolar doctoral education and Nordic projects, such as Arctic Youth and Sustainable Futures and hold leading positions in the UArctic, International Union of Circumpolar Health (IUCH), Circumpolar Health Research Network (CHRN) and Nordic Society for Circumpolar Health (NSCH).

Arctic Health team:

(main research group members)

Professor Emerita, Emerita Chair UArctic Arja Rautio, Group Leader, MD, PhD, European Registered Toxicologist

Dr Rautio has been working in the topic of Arctic health and well-being since 2006. Her main research interests are on One health and climate change, Indigenous health and wellbeing, and research ethics. She is PI in several research projects funded by EU (ArcSolution, EDCMET, Nunataryuk, ILLUQ, PARC), Nordic and national funded projects and acting as a national key expert in the Human Health groups of the AMAP and member of SDWG of the Arctic Council. She is a board member of IUCH and NSCH, and a board member of the Arctic Society of Finland.

Email: arja.rautio (at) oulu.fi
Phone number: +358 40 5855776

Dr. Anastasia Emelyanova, Postdoctoral Researcher, PhD

Anastasia Emelyanova, Vice-Lead of the UArctic TN Health and Well-being. Thule Institute, University of Oulu & University of the Arctic, Finland. She is Arctic Five Chair in Healthy Ageing and One Health (2022-2024). Her research interests include population changes across the Arctic region, health and well-being, One Health, and policy. She is the co-Lead to the NAPA funded project “Arctic Healthy Aging communities: Safe and inclusive outdoor environment and public spaces”, and researcher in ILLUQ, ArcSolution, CLINF-Green, INTERACT-III, and main teacher in UArctic funded One Health course.

Email: anastasia.emelyanova (at) oulu.fi
Phone number: +358 50 5059636

Dr. Saranya Palaniswamy, Postdoctoral Researcher, PhD

Saranya Palaniswamy, Research Units of Biomedicine and Internal Medicine, and Population Health, University of Oulu, Finland. The main research interests include environmental health, nutrition, noncommunicable diseases, and she leads a Global Public Health course. She works as a postdoctoral researcher in a Research Council of Finland funded project on microplastics. She works also in the European Union’s Horizon funded research project EDCMET, ILLUQ, ArcSolution, and leads the national funded project on biomonitoring.

Email: saranya.palaniswamy (at) oulu.fi

Dr. Ulla Timlin, Postdoctoral Researcher, PhD, M.Sc. (Health Sci.), RN

Ulla Timlin, Research Unit of Biomedicine and Internal Medicine, University of Oulu, Finland. The main research interests are on mental health and well-being, especially on children, youth and families, and in changing environment. She is working in the EU Horizon 2020 funded research project Nunataryuk, ILLUQ, and ArcSolution. Her main task is to investigate and assess risks of mental wellness associated with climate change, pollution and permafrost thaw, utilizing One Health approach. Her other projects include national funded research project Understanding the experience of mental health and wellbeing of young Sami reindeer herders in Finland using arts-based methods.

Email: ulla.timlin (at) oulu.fi
Phone number: +358 29 4483555, +358 50 4725354

Dr. Anna Reetta Rönkä, Postdoctoral Researcher, PhD

Anna Reetta Rönkä, Research Unit of Biomedicine and Internal Medicine, Faculty of Medicine, University of Oulu. Rönkä is a social scientists who works as a postdoctoral researcher in an EU Horizon -funded ArcSolution research project. In ArcSolution Rönkä is working on citizen science projects conducted with local and Indigenous people in the four Arctic study locations. Rönkä´s background is in cultural anthropology. In her multidisciplinary and mixed methods PhD thesis, she focused on experiences of loneliness among adolescents and young adults in Northern Finland Birth Cohort 1986 data. Her current research interests relate to participatory community based research and citizen science, One Health, Circumpolar health and wellbeing as well as Arctic loneliness. She is a vice-lead of Thematic Network on health and Wellbeing in the Arctic and secretary in the Nordic Society of Circumpolar health.


E-mail: anna.r.ronka (at) oulu.fi
Tel: +35829 4483813

Dr. Riitta-Marja Leinonen, PhD


Postdoctoral Researcher at the Research Unit of Biomedicine and Internal Medicine, University of Oulu, Finland. She has a PhD in cultural anthropology, and her main research interests are human-animal-environment connections and wellbeing, multispecies research, qualitative research methods, citizen science and community-based participatory research in northern and Arctic regions. She is currently working in the EU Horizon funded research project ArcSolution where her main task is to co-design citizen science projects with scientists and local and Indigenous people.


Email: riitta-marja.leinonen (at) oulu.fi
Phone number: +358505998553