Magalie Chavanne
Master in biogeosciences
magalie.chavanne@unil.ch
Interests
Holder of a Bachelor’s degree in natural environmental sciences from the University of Lausanne, I am currently pursuing a Master’s degree in Biogeosciences between Lausanne and Neuchâtel. My academic career is motivated by a desire to understand our natural environment and its
complex interactions, while contributing to its preservation. I am interested, among other things, in the transmission of scientific knowledge, in order to strengthen the link between science and society.
Raised between the Jura countryside and the Brazilian metropolis, I developed an insatiable curiosity and a good ability to adapt. During my studies, I acquired skills in research, landscape reading and data analysis. In parallel with my
studies, I am notably a monitor for a group designed to introduce children to nature. I am also a great fan of cultural and creative activities. In the future, I imagine joining the environmental research sector or consulting firms, where I could contribute to projects and perhaps raise public awareness.
Master’s Project
My master’s project focuses on the impact of equine dewormers on soil biological activity. After the administration of various dewormers/anthelmintics to horses, these chemicals that fight intestinal parasites are found in the excrement while remaining active. The objective of my research is to observe whether these products have an impact on soil biological activity, in particular on the fauna responsible for the degradation of faeces and soil fertility. To do this, I will combine a field study on soils and earthworms on equine farms with laboratory studies under controlled conditions. This research responds to a need for scientific data in Switzerland on this topic, thus contributing to promoting breeding practices that minimize the impact on soil health.
In addition, my project will allow me to establish links with horse owners, veterinarians and researchers, thus promoting constructive exchanges and a better understanding of the environmental issues associated with the use of dewormers.
