How does human activity shape the diversity of microbial communities in forest soils?

We are looking for answers to how human activities shape the diversity of microbial communities in forest soils, the well-being of other species living in forests and the threat of zoonotic disease to humans. In collaboration with the Evolution in Action project, we are also working to strengthen children's and young people's diverse relationship with nature through environmental and arts education.
Diagram on human impact on forest microbial communities, human and other species' well-being and new knowledge-based environmental education.

Table of contents

Project duration
-
Core fields of research
Basic natural phenomena and mathematical thinking
Research areas
Department of Biological and Environmental Science - Research areas
Evolutionary research
Sustainable use of the natural resources
Department
Department of Biological and Environmental Science
Co-operation
Evoluutiopajat, Helsingin yliopisto
Faculty
Faculty of Mathematics and Science
Funding
Kone Foundation
Metsän puolella

Project description

According to the biodiversity hypothesis, forests provide us with a wide range of microbial contacts and improve immune defense and prevent disease. Currently, human impacts such as silviculture practices and urbanization are reshaping forest habitats at a rate that organisms cannot or do not have time to adapt. These changes can also be reflected in the structure and diversity of forest microbial communities and, further, in the health of humans and other species living in the forest. Increasing the disease burden in non-human animals is also harmful to humans, as it can increase the risk of zoonotic diseases.

The project will provide new data on how human activities shape the diversity of forest soil microbial communities, the well-being of other species living in forests and the resulting disease threat to humans. 

The strength of the project lies in the close cooperation between researchers from the Ä¢¹½Ö±²¥ and the University of Helsinki, as well as environmental and art educators from the Evolution in action -project which enables the latest research findings to be quickly transferred into openly available teaching materials and made available to educators. The project increases understanding of how human activities shape forest interactions and provides tools to make human activities more sustainable.