- Ecological interactions, mainly in the tropics
- Ecosystem services, especially pollination
- Agroecology and functional biodiversity
My research focuses on the relationship between agrobiodiversity and ecosystem services in the new world tropics. For my PhD, I examine pollination and pest control services in cacao agroforestry systems with native varieties in Peru. I am studying the contribution of different insect groups to yields of native cacao across gradients of genotype diversity, local management and landscape context.
DiFFCacao investigates the interactions and importance of climate change, ecosystem services, agricultural management and socio-economic development in Northern and Southern Peru. Next to conserving genetic diversity of native cacao varieties, the objectives are enhancing productivity and farmers' income, in a wildlife-friendly manner. To achieve this, the development of innovative solutions for sustainable cacao agroforestry is central. The project is led by Bioversity International, in close cooperation with local, national and international project partners from research and practice.
PhD student at the University of Wuerzburg, Germany
Research fellow at Bioversity International, Lima, Peru
Studying pollination services in cacao agroforestry systems with native varieties in Peru, across gradients of genetic diversity, local management and landscape context
Supervised by Prof. Dr. Ingolf Steffan-Dewenter, Prof. Dr. Teja Tscharntke & Prof. Dr. Emily Martin Poppenborg
Research assistant in La Gamba, Costa Rica for the University of Vienna, Austria
Studying feeding ecology of frugivorous understorey birds of the Costa Rican rainforest
supervised by Prof. Dr. Christian H. Schulze.
MSc in Biology at the Vrije Universiteit Brussel, Belgium
specialisation Ecology and Biodiversity
Master thesis: “The effect of management strategies on insect and pollinator diversity in Nicaraguan cacao plantations”
supervised by Prof. Dr. Bram Vanschoenwinkel (with VLIR-UOS scholarship).
BSc in Biology at the Vrije Universiteit Brussel, Belgium
Bachelor thesis: “Effects of mycorrhizal associations on productivity of three grassland species”
supervised by Prof. Dr. Harry olde Venterink.
Blog entry on fieldwork
Maas, B., Thomas, E., Ocampo-Ariza, C., Vansynghel, J., Steffan-Dewenter, I., Tscharntke, T., 2020. Transforming Tropical Agroforestry towards High Socio-Ecological Standards. Trends in Ecology and Evolution 2752. DOI: 10.1016/j.tree.2020.09.002