Katalin Patonai

Assistant Professor,
Université de Montréal

Département des Sciences Biologiques
E-mail: katalin.patonai@umontreal.ca
Institution page
Personal page




Education

Ph.D in Biology - Specialization in Ecology 2023 Eötvös Loránd University, Budapest, Hungary Certificate in Geographic Information Systems 2015 Palomar College, San Marcos, CA, USA Master of Science in Biology - Specialization in Ecology 2008 Eötvös Loránd University, Budapest, Hungary Bachelor of Science in Biology 2006 Georgia Southern University, Statesboro, GA, USA


Research

My research focuses on community ecology and aquatic food webs. Using quantitative methods (network analysis, stable isotopes), my research examines the trophic complexity of food webs. In experimental (mesocosm and laboratory) settings, my lab tests the effects of multiple stressors and invasive species on the aquatic community, focusing on invertebrates and planktonic organisms.

Prizes and honours

Midge Elliassen Fellow (2024); ERASMUS Fellow (2022); Rotary International Scholarship (2005-2006).




Publications

11- Functional responses correspond to stable isotope-based trophic positions among four invasive Ponto-Caspian mysid species (Crustacea, Mysida)
Journal Article
Patonai K , Bessenyei A , Vad C F , Borza P ,
2024 Neobiota (Date Added: 2025-07-29)

10- Functional responses correspond to stable isotope-based trophic positions among four invasive Ponto-Caspian mysid species (Crustacea, Mysida)
Journal Article
Patonai, K, Bessenyei, A, Vad, CF, Borza, P
NeoBiota (Date Added: 2025-07-29)

9- Traits associated with food web structure in lagoon and reef ecosystems
Journal Article
Brito, ALA, Kalapos, T, Jordán, F, Patonai, K
Journal of Marine Systems (Date Added: 2025-07-29)

8- Spatial food webs in the Barents Sea: Atlantification and the reorganization of the trophic structure
Journal Article
Jordán, F, Capelli, G, Primicerio, R, Hidas, A, Fábián, V, Patonai, K, Bodini, A
Philosophical Transactions of the Royal Society B: Biological Sciences (Date Added: 2025-07-29)

7- Loop analysis quantifying important species in a marine food web
Journal Article
Jordán, F, Patonai, K, Capelli, G, Primicerio, R, Bodini, A
Environmental and Sustainability Indicators (Date Added: 2025-07-29)

6- Effectiveness of the Natura 2000 network for freshwater fish conservation in a Mediterranean region
Journal Article
Gavioli, A, Filipe, AF, Patonai, K, Milardi, M, Castaldelli, G
Frontiers in Environmental Science (Date Added: 2025-07-29)

5- Comparison of three modelling frameworks for aquatic ecosystems: practical aspects and applicability
Journal Article
Patonai, K, Fábián, VA
Community Ecology (Date Added: 2025-07-29)

4- From marine mixotrophs to natural forest management: papers from the 4th International Conference on Community Ecology (September 2023, Trieste, Italy)
Journal Article
Libralato, S, Bacaro, G, Patonai, K, Grilli, J, Jordán, F
Community Ecology (Date Added: 2025-07-29)

3- Trophic impact of an invasive mysid shrimp depends on zooplankton community composition: A mesocosm experiment
Journal Article
Patonai, K, Endrédi, A, Horváth, Z, Borza, P, Pálffy, K, Dobosy, P, Vad, CF
Freshwater Biology (Date Added: 2025-07-29)

2- Spatial variability of the Po River food web and its comparison with the Danube River food web
Journal Article
Patonai, K, Jordán, F, Castaldelli, G, Congiu, L, Gavioli, A
PLoS ONE (Date Added: 2025-07-29)

1- Eutrophication triggered changes in network structure and fluxes of the Comacchio Lagoon (Italy)
Journal Article
Patonai, K, Lanzoni, M, Castaldelli, G, Jordán, F, Gavioli, A
PLoS ONE (Date Added: 2025-07-29)