
Koos Biesmeijer is the scientific director of Naturalis Biodiversity Center. He is also the head of the research group NL Biodiversity and Society in Naturalis and professor of Natural Capital at Leiden University. He co-operates with many scientific and societal partners to improve the Dutch landscape for pollinators and biodiversity in general. He is advisor on biodiversity at the province of Zuid Holland and vice-chair of the nature conservation organization Natuurmonumenten.
Keywords
Natural capital, ecosystem services, biodiversity change, conservation, social (bee) behaviour, bees and beekeeping
Currenttopics
A selection of the topics I am working on currently.

Delta Plan for Biodiversity Recovery

ARISE: knowing Nature in the Netherlands

Green Circles

National Bee Strategy

Flowering Arches

Solar park diversity
Keypublications
- Biesmeijer, J. C., Roberts, S. P., Reemer, M., OhlemĆ¼ller, R., Edwards, M., Peeters, T., ... & Settele, J. (2006). Parallel declines in pollinators and insect-pollinated plants in Britain and the Netherlands. Science, 313(5785), 351-354.
- Potts, S. G., Biesmeijer, J. C., Kremen, C., Neumann, P., Schweiger, O., & Kunin, W. E. (2010). Global pollinator declines: trends, impacts and drivers. Trends in ecology & evolution, 25(6), 345-353.
- Dauber, J., Biesmeijer, J. C., Gabriel, D., Kunin, W. E., Lamborn, E., Meyer, B., ... & Settele, J. (2010). Effects of patch size and density on flower visitation and seed set of wild plants: a panāEuropean approach. Journal of Ecology, 98(1), 188-196.
- Potts, S. G., Ngo, H. T., Biesmeijer, J. C., Breeze, T. D., Dicks, L. V., Garibaldi, L. A., ... & Vanbergen, A. (2016). The assessment report of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services on pollinators, pollination and food production.
- GonzĆ”lez-Varo, J. P., Biesmeijer, J. C., Bommarco, R., Potts, S. G., Schweiger, O., Smith, H. G., ... & VilĆ , M. (2013). Combined effects of global change pressures on animal-mediated pollination. Trends in ecology & evolution, 28(9), 524-530.
Studentsupervision
Naturalis aims to be a breeding ground for international scientific talent. Therefore, students have a special position in our organisation.
PhD Students:
Masterstudents & interns:

In themedia
