Magne Neby
Associate Professor
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About
Dr. Magne Neby is an Associate Professor at the University of Inland Norway. His research areas encompass small rodent population dynamics, diet analysis in relation to climate variability, and ecological modeling using R. He has published articles focusing on the diet of boreal voles, population cycles of small rodents, and methods for ecological monitoring in the High Arctic tundra of Svalbard.
Positions (1)
University of Inland Norway
University of Inland Norway
7 months ago
The University of Inland Norway, in collaboration with Innlandet Hospital Trust and several international partners, is offering a fully funded PhD position in One Health and Social Health Science. The position is embedded in the interdisciplinary RoBoZoo project, which investigates the interactions between food production systems, rodent ecology, and climate-related environmental change, focusing on human exposure to rodent-borne zoonotic microbes. The project aims to assess risks and develop mitigation strategies for zoonoses in food production, with a particular emphasis on farmers and the health impacts of cumulative zoonotic exposure, such as long-term fatigue. The PhD candidate will be enrolled in the PhD programme in Applied Ecology and Biotechnology at the University of Inland Norway and will work closely with a team of supervisors from both the university and Innlandet Hospital Trust. The main workplace will be at Campus Blæstad, with periods at Innlandet Hospital Trust and project-related travel expected. The candidate will design, implement, and analyze a large-scale questionnaire study targeting farmers and the general public, integrating data from rodent sampling, epidemiological surveys, and environmental monitoring. The research will contribute to the development of a Risk Exposure Index specific to food production and support the translation of findings into practical guidance for stakeholders. Applicants must have a completed Master’s degree in a relevant field (e.g., social sciences, public health, epidemiology, biology, ecology, medicine, veterinary medicine, agriculture, or environmental sciences) with a minimum grade of B or equivalent, and must be eligible for admission to the PhD programme. Excellent English skills are required, and non-native speakers must provide proof of proficiency. Experience with survey and questionnaire design, implementation, and analysis is essential. Desirable qualifications include experience with multivariate statistical methods, proficiency in R, interdisciplinary research experience, and Norwegian/Scandinavian language skills (advantageous but not required). Applicants who already hold a PhD are not eligible. The position is fully funded for three years, with salary and benefits according to Norwegian public-sector agreements. The research environment is ambitious and internationally oriented, offering collaboration with a broad network of researchers and societal partners. Applications must be submitted electronically via the official portal, including a cover letter, CV, academic transcripts, list of publications (if applicable), and contact details for two referees. The application deadline is 16 March 2026.
7 months ago
Articles (9)
Herbivorous rodents in boreal, alpine and arctic ecosystems are renowned for their multi‐annual population cycles. Researchers have hypothesised that these cycles may result from herbivore–plant interactions in various ways. For instance, if the biomass of preferred food plants is reduced after a peak phase of a cycle, rodent diets can be expected to become dominated by less preferred food plants, leading the population to a crash. It could also be expected that the taxonomic diversity of rodent diets increases from the peak to the crash phase of a cycle. The present study is the first to use DNA metabarcoding to quantify the diets of two functionally important boreal rodent species (bank vole and tundra vole) to assess whether their diet changed systematically in the expected cyclic phase‐dependent manner. We found the taxonomic diet spectrum broad in both vole species but with little interspecific overlap. There was no evidence of systematic shifts in diet diversity metrics between the phases of the population cycle in either species. While both species' diet composition changed moderately between cycle phases and seasons, these changes were small compared to other sources of diet variation—especially differences between individuals. Thus, the variation in diet that could be attributed to cyclic phases is marginal relative to the overall diet flexibility. Based on general consumer‐resource theory, we suggest that the broad diets with little interspecific overlap render it unlikely that herbivore–plant interactions generate their synchronous population cycles. We propose that determining dietary niche width should be the first step in scientific inquiries about the role of herbivore–plant interactions in cyclic vole populations.
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2024
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2023
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2023
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2023
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2022
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2021
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2021
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2021
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2020
Collaborators (7)
Kauê de Sousa
Associate Professor
Inland Norway University of Applied Sciences
Svein Øivind Solberg
Professor
Inland Norway University of Applied Sciences
Harry P. Andreassen
Dean/Professor
-
Olivier Devineau
Associate Professor
Inland Norway University of Applied Sciences
Juan Jose Luque-Larena
Associate Professor
Universidad de Valladolid
Eeva M. Soininen
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Osmo Rätti
University of Lapland
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