Arpad Thoma

Contact
Arpad Thoma
room 1.10.0
Institut für Biologie / Geobotanik und Botanischer Garten
Am Kirchtor 1
06108 Halle (Saale)
phone: (+49) 345 55 26264
arpad.thoma@botanik.uni-halle.de
Scientific Employment
Since 2024
Scientific employee, Geobotany and Botanical Garden, Martin-Luther University, Halle-Wittenberg, Prof. Dr. Isabell Hensen
Teaching & Courses
Summer semester
Ökologisches Grundpraktikum (Bachelor Biologie)
Geländepraktikum Müritz Nationalpark (Lehramt Biologie) mit Dr. Mareike Koppik
Research focus
Coming soon...
Education
Since 2024/06
Doctoral researcher at the Martin-Luther University Halle-Wittenberg.
Supervision: Dr. Christoph Rosche & Dr. Sabrina Träger
2021 - 2024
Master of Science in Biodiversity Science at the Martin-Luther-University Halle-Wittenberg and the iDiv Leipzig (Focus: Plant Ecology & Nature Conservation)
Master thesis on the topic of “Valuation of riparian vegetation in urban environments: A Discrete Choice Experiment Assessment.”
Supervision: Dr. Marek Giergiczny
2015 - 2021
Bachelor of Science in Biology at the Martin-Luther-University Halle-Wittenberg
(Focus: Plant Ecology)
Bachelor thesis on the topic of “Intraspecific variation in the reaction to experimental aridity on 59 Conyza canadensis populations.”
Supervision: Dr. Christoph Rosche
Publications
Callaway, R.M., Pal, R., Schaar, A., Hooper, D., Auge, H., Hensen, I., Kožić, K., Lekberg, Y., Nagy, D.U., Selke, J.A., Thoma, A.E., Träger, S., Rosche, C. (2025). Exotic invasive plant species increase primary productivity, but not in their native ranges. Ecology Letters, accepted.
Thoma, A.E., Lekberg, Y., Nagy, D. U., Sheng, M., Welk, E., & Rosche, C. (2025). Progress and future directions of biogeographical comparisons of plant-fungal interactions in invasion contexts. New Phytologist. (https://doi.org/10.1111/nph.70228 )
Rosche C., Broennimann O., Novikov A., Mrázová V., Danihelka J., Gastner M.T., Guisan A., Kožić K., Meyer C., Müller-Schärer H., Nagy D.U., Remelgado R., Ronikier M., Selke J.A., Shiyan N.M., Suchan T., Thoma A.E., Zdvořák P., Mráz P. (2024). Herbarium specimens reveal a cryptic invasion of polyploid Centaurea stoebe in Europe. New Phytologist. (https://doi.org/10.1111/nph.20212 )
Nagy D.U., Thoma A.E., Callaway R.M., Hensen I., Stein C., Tsunoda T., Sheng M., Lekberg Y., Slate M., Al-Gharaibeh M., Samartza I., Pal R.W., Frazee L.J., Flory L., Khasa D.P., Jandová K., Shah M.A., Rosche C. (2024). Among‐population variation in drought responses is consistent across life stages but not between native and non‐native ranges. New Phytologist. (https://doi.org/10.1111/nph.19895 )
Lucas M.S., Hensen I., Barratt C.D., Callaway R.M., Durka W., Lekberg Y., Nagy D.U. Onstein, R.E., Shah M.A., van Dam N.M., Thoma A.E., Rosche C. (2024). Re-focusing sampling, design and experimental methods to assess rapid evolution by non-native plant species. Biological Invasions. (https://doi.org/10.1007/s10530-024-03249-x )