Oct 13 – 15, 2025
Hotel Berlin, Berlin
Europe/Berlin timezone
All review results have been sent out on August 20th + September 2nd.

Hands-On Science at Greifswald Zoo: CiFly 2.0

Oct 14, 2025, 5:34 PM
1m
Area C

Area C

Poster presentation Social Sciences & Health Coffee & Poster Viewing II

Speaker

Johanna Eberhard (Helmholtz Institute for One Health)

Description

The citizen science project CiFly, now in its second year, demonstrates how young students can actively participate in scientific investigations. In 2025, CiFly engages ninth- and tenth-grade students alongside researchers to study biodiversity and the prevalence of antimicrobial resistance (AMR) in and around Greifswald Zoo. After being introduced to One Health, biodiversity, microbiology, molecular biology, and scientific working procedures, students began their first fieldwork in April. Each week for five weeks, five groups of students collected samples along transects from 20 locations, with five additional locations sampled by scientists. In total, 18 flies, 30 water samples, and approximately 75 leaf swabs were collected, and students recorded observations of around 160 animals. Bacterial cultures were prepared from the flies and water samples, while DNA was extracted from leaf swabs. This DNA was then amplified both in the school and in laboratories to enrich and ultimately sequence mammalian and bird DNA. With the resulting data, students will be able to explore and answer their own research questions.

Keywords

Citizen Science, One Health, eDNA, leaf swabs

Registration ID OHS25-137
Professional Status of the Speaker Postdoc
Junior Scientist Status No, I am not a Junior Scientist.

Authors

Johanna Eberhard (Helmholtz Institute for One Health) Henry James Heinrich (Helmholtz Institute for One Health) Laura Lux (Helmholtz Institute for One Health)

Co-authors

Dr Madeleine Paditz (Helmholtz Institute for One Health) Dr Laurin Gierse (Helmholtz Institute for One Health) Phillip Lübcke (Helmholtz Institute for One Health) Svea-Marie Essen (Helmholtz Institute for One Health) Dr Franziska Stoek (Helmholtz Institute for One Health) Dr Filipe Dias (Helmholtz Institute for One Health) Coch Tanguy Floyde Tanga (Helmholtz Institute for One Health) Simon Krückemeier Krückemeier (Helmholtz Institute for One Health) Dr Fee Zimmermann (Helmholtz Institute for One Health) Dr Jan Frederik Gogarten (Helmholtz Institute for One Health) Prof. Katharina Schaufler (Helmholtz Institute for One Health) Prof. Sébastien Calvignac-Spencer (Helmholtz Institute for One Health) Prof. Fabian Leendertz (Helmholtz Institute for One Health)

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