Plant pollinator interactions and pollination ecology; network analysis; taxonomy of Hymenoptera (Apoidea) and Diptera (Anthomyiidae). I’m studying the structure of plant-pollinator networks in grassland with a focus on better understanding of mechanisms structuring the networks. I’m also working on habitat requirements and biogegraphy of bumblebees.
since 2014: Institute of Entomology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
since 2014: PhD study of Entomology, Department of Zoology, Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic (supervised by Dr. Jan Klečka and Dr. Štěpán Janeček)
2011 – 2013: MSc degree (cum laude), University of Pavia (Italy) in Applied environmental sciences in nature management. MSc thesis: “Reproductive strategies of montane grasslands of the Northern Apennine (Mt. Lesima). A Network Analysis.” (in English). Supervisor: S. Assini S., co-supervisors: J. Ollerton (University of Northampton, UK), R. Groppali, M. Barcella.
Acquired skills: pollinator sampling, insect identification, plant identification, network
analysis, statistics, results showing and presentations, paper writing.
2013: Placement at the University of Northampton (UK), prof. J. Ollerton (4 moths)
Acquired skills: Pollination Ecology theories, Bumblebees biogeography, presentation of results, creating databases, statistics, bee identification, English.
2008 – 2011: BSc. degree (cum laude), University of Pavia (Italy) in Environmental sciences and technologies. Graduate thesis: “Morphologic variation of Erysimum mediohispanicum (Brassicaceae), Iberian endemism”. (in Italian). Supervised by G. Rossi, co-supervised by J.M. Gómez Reyes (University of Granada, Spain).
2010: Erasmus Study at Universdad de Granada (Spain) (10 months), and placement activity with Prof. J.M. Gomez Reyes.
Acquired skills: theories of co-evolution, Mediterranean ecosystems, Geometric morphometrics,
statistics, group working, Spanish.
Biella P, Ollerton J., Barcella M., Assini S. (in prep.) Pollination network topology changes across the season, impacting the centralized module structure.
Muñoz-Pajares A.J., Abdelaziz M., Biella P., Bosch J., Perfectti F., Gómez J.M. (in prep) Effects of environmental factors on the spatio-temporal variation of pollinated-selected traits in a generalist plant species.
Volf M., Redmont C., Albert Á.J., Le Bagousse-Pinguet Y., Biella P., Götzenberger L., Hrázský Z., Janeček S., Klimešová J., Lepš J., Šebelíková L., Vlasatá T., de Bello F. (submitted) Effects of long- and short-term management on functional structure of meadows due to species turnover or intraspecific trait variability.
Biella P. (2015) – Bombus (Alpinobombus) alpinus in the Italian Central Alps (Hymenoptera Apidae Bombinae). Il Naturalista Valtellinese (in press).
Biella P., Groppali R. (2014) – Campylomorphus homalisinus (Elateridae): a new species for Lombardy (Italy), with notes on its ecology, distribution and biogeography. Biodiversity Data Journal 2: e1075. doi: 10.3897/BDJ.2.e1075
Biella P., Assini S., Barcella M. and Ollerton J.: Reproduction, modularity and important species of Mt. Lesima grasslands (Northern Apennine): A season-wide analysis. Communication at 1st International Meeting on Plant Reproduction, Bologna 15-16 September, 2014
Nola P., Biella P., Assini S., Bracco F.: Quercus robur L. tree-ring anatomy and dendroclimatology: an image analysis approach. Poster at 109° congress of the Società Botanica Italiana, 2-5 September 2014, Firenze, Italy.
Biella P., Assini S., Barcella M, Ollerton J.: Reproduction, stability and important species of M. Lesima grasslands (Northern Apennine): a network analysis. Poster at 109° congress of the Società Botanica Italiana, 2-5 September 2014, Firenze, Italy.
Biella P., Ollerton J. – Local Bombus assemblages: a preliminary comparison of the Western Palaearctic and the Nearctic-Neotropics. Poster at UK and Ireland Bumblebees Conservation workshop, 2013.
Other professional activities
June – September 2014 – Field collector of rare Bombus species from the Italian mountain chains in collaboration with P. Rasmont (Université de Mons, Belgium).
July – September 2014 – research scholarship holder at DSTA – Università degli Studi di Pavia (Italy) on dendroclimatology of two tree species.
Tutoring classes for Bachelor students and practice activities (more than 250 hours) in Botany at the Università degli studi di Pavia (Italy) (2012, 2013).
Teacher of Italian, International Student Club of the University of South Bohemia, České Budějovice, Czech Republic (since 2015).
Middle school (ages 11 to 13) – teaching science and maths – 2 weeks.