Hi, my name is

Daniel.

I am an ecologist studying wildlife on farmland.

I want to understand how agroecosystems work, so that we can make modern agriculture more sustainable and nature-friendly.

About Me

I am a researcher in the Agro-Ecological Modelling Group at the University of Bonn. I study how different wildlife species (especially birds) are affected by modern farming techniques, and how we can reverse the decline of farmland biodiversity with practical and political measures. To do this, I work together with farmers, economists, NGOs, and policy makers. During my doctoral work at iDiv, I developed Persefone.jl, a general-purpose simulation model of animal species in agricultural landscapes. In my current position, I use a combination of field-work, modelling, and theory to study the temporal dynamics of agricultural landscapes. My areas of expertise include:
  • Agroecology
  • Ornithology
  • Science Communication
  • Science-Policy Interface
  • Software Development (Julia, R, Python, C++, Java, Common Lisp)
  • Social-Ecological and Individual-Based Modelling

Research interests

Biodiversity conservation in agriculture - Agroecology
I study how modern agricultural practices impact ecosystems, and want to help develop and establish practices that benefit biodiversity while being practicable for farmers. As a biologist I am particularly interested in birds, both because I enjoy watching them personally and because they are important indicator species. At the same time, I always see agriculture as a socio-ecological system, an intertwined relationship between humans and nature. This means that I find it important to regularly talk to farmers, and to consider the wider societal, economic, and ethical implications of my work.
Software engineering in ecological modelling - Modelling
For me, programming started out as a high school hobby, but is now one of my most important scientific skills. I develop individual-based models in order to inform conservation action and policy. This requires not only careful scientific working, but also best-practice software engineering in order to ensure the reliability of the results. I have learnt a lot from computer scientists and other environmental modelling disciplines, and want to use my technical expertise to help other ecological modellers build better software.
Christian ethics and biodiversity conservation - Ethics
As a Christian, I do my work as a conservation biologist because I believe we have a God-given mandate to be good stewards of creation. Conservation biology is a strongly values-driven discipline (cf. Soulé, 1985) that does not only seek to study nature, but to effect societal changes to protect it. Therefore, it is vital for conservation biologists to think about what their values are, what these are based on, and which consequences arise from them. Additionally, we need to learn to engage with people of other world-views and value systems, especially people outside the “environmental movement”. My Christian faith provides the necessary ethical basis for my scientific work, and simultaneously offers me a bridge to communicate scientific results to audiences who may be sceptical of scientists who do not share their worldview and values.

Curriculum vitae

2026 - current
Postdoc
Rheinische Friedrich-Wilhelms-Universität Bonn
Postdoctoral position in research and teaching, with the aim of habilitation.
2022 - 2026
PhD in Agroecology
German Center for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig
Joint position with the Helmholtz Center for Environmental Research - UFZ, and the Friedrich-Schiller-Universität Jena. Topic: Simulating Biodiversity Dynamics on Farmlands to Improve Policy Investments.
2018 - 2021
Master of Science in Biology
Julius-Maximilians-Universität Würzburg
GPA: 1.3
Thesis: Evolutionary Rescue by Introgressive Hybridisation in Zosterops
2015 - 2018
Bachelor of Science in Biology
Julius-Maximilians-Universität Würzburg
GPA: 1.8
Thesis: Modelling Species Invasions: Factors Affecting Invasion Success

Software

Persefone.jl
Social-ecological systems Individual-based model Julia
Persefone.jl
A process-based model of biodiversity in dynamic agricultural landscapes.
Natural Heritage
Serious game Social-ecological systems Unity
Natural Heritage
An educational strategy game about biodiversity conservation and policy.
GeMM
Individual-based model Julia
GeMM
A genetically-explicit metacommunity model for ecological research.

Get in Touch

If you want to talk science, drop me a line!