Ourania Tzoraki

1.8k total citations · 1 hit paper
74 papers, 972 citations indexed

About

Ourania Tzoraki is a scholar working on Water Science and Technology, Global and Planetary Change and Ecology. According to data from OpenAlex, Ourania Tzoraki has authored 74 papers receiving a total of 972 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Water Science and Technology, 28 papers in Global and Planetary Change and 16 papers in Ecology. Recurrent topics in Ourania Tzoraki's work include Hydrology and Watershed Management Studies (26 papers), Flood Risk Assessment and Management (24 papers) and Hydrology and Sediment Transport Processes (13 papers). Ourania Tzoraki is often cited by papers focused on Hydrology and Watershed Management Studies (26 papers), Flood Risk Assessment and Management (24 papers) and Hydrology and Sediment Transport Processes (13 papers). Ourania Tzoraki collaborates with scholars based in Greece, Italy and Morocco. Ourania Tzoraki's co-authors include Νikolaos P. Nikolaidis, George Ν. Zaimes, Nikolaos Skoulikidis, Anna Maria De Girolamo, Francesc Gallart, Aida Vafae Eslahi, Panagiotis Karanis, Petros Gaganis, Christos Vasilakos and Jörg Dietrich and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and The Science of The Total Environment.

In The Last Decade

Ourania Tzoraki

69 papers receiving 951 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Waterborne transmission of protozoan parasites: a review of worldwide outbreaks – an update 2017–2022

2023 51 citations Aida Vafae Eslahi, Ourania Tzoraki et al. Journal of Water and Health profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ourania Tzoraki Greece	18	465	291	286	240	130	74	972
Regina Santos Portugal	16	431 0.9×	289 1.0×	237 0.8×	251 1.0×	146 1.1×	24	967
Daniel Karthe Germany	20	343 0.7×	177 0.6×	385 1.3×	89 0.4×	101 0.8×	65	1.1k
Shannon Sterling Canada	13	504 1.1×	841 2.9×	391 1.4×	250 1.0×	180 1.4×	30	1.4k
Danfeng Sun China	20	233 0.5×	467 1.6×	395 1.4×	227 0.9×	222 1.7×	59	1.5k
Lianqing Xue China	18	529 1.1×	706 2.4×	264 0.9×	191 0.8×	130 1.0×	78	1.2k
John S. Schwartz United States	21	472 1.0×	227 0.8×	562 2.0×	130 0.5×	251 1.9×	83	1.2k
Wenchao Sun China	23	861 1.9×	885 3.0×	473 1.7×	346 1.4×	160 1.2×	59	1.7k
Denie Augustijn Netherlands	18	384 0.8×	341 1.2×	349 1.2×	254 1.1×	163 1.3×	49	1.0k
Soni M. Pradhanang United States	20	716 1.5×	593 2.0×	150 0.5×	271 1.1×	149 1.1×	55	1.3k

Countries citing papers authored by Ourania Tzoraki

Since Specialization

Citations

This map shows the geographic impact of Ourania Tzoraki's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ourania Tzoraki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ourania Tzoraki more than expected).

Fields of papers citing papers by Ourania Tzoraki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ourania Tzoraki. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ourania Tzoraki. The network helps show where Ourania Tzoraki may publish in the future.

Co-authorship network of co-authors of Ourania Tzoraki

This figure shows the co-authorship network connecting the top 25 collaborators of Ourania Tzoraki. A scholar is included among the top collaborators of Ourania Tzoraki based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ourania Tzoraki. Ourania Tzoraki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hasiotis, Thomas, et al.. (2025). Vulnerability of Coastal Heritage in the Context of Climate Adaptation: A Review. 14–14. 1 indexed citations

Aqnouy, Mourad, et al.. (2025). Assessment of Groundwater Quality for Irrigation in the Semi-Arid Region of Oum El Bouaghi (Northeastern Algeria) Using Groundwater Quality and Pollution Indices and GIS Techniques. Water. 17(22). 3266–3266.

Tzoraki, Ourania, et al.. (2025). Understanding Public Perception and Preparedness for Flood Risks in Greece. Water. 17(5). 764–764. 2 indexed citations

Tzoraki, Ourania, et al.. (2025). Managed Aquifer Recharge (MAR) in Semiarid Regions: Water Quality Evaluation and Dynamics from the Akrotiri MAR System, Cyprus. Hydrology. 12(5). 123–123. 1 indexed citations

Brahim, Yassine Ait, et al.. (2024). Multi-Index Approach to Assess and Monitor Meteorological and Agricultural Drought in the Mediterranean Region: Case of the Upper Oum Er Rabia Watershed, Morocco. Water. 16(21). 3104–3104. 6 indexed citations

Eslahi, Aida Vafae, et al.. (2023). Waterborne transmission of protozoan parasites: a review of worldwide outbreaks – an update 2017–2022. Journal of Water and Health. 21(10). 1421–1447. 51 indexed citations breakdown →

Velegrakis, Adonis F., et al.. (2023). A Qualitative Assessment of River Plumes Coupling SWAT Model Simulations and a Beach Optical Monitoring System. Hydrology. 10(2). 38–38. 3 indexed citations

Tzoraki, Ourania, et al.. (2022). Estimating adults and children’s potential health risks to heavy metals in water through ingestion and dermal contact in a rural area, Northern Tunisia. Environmental Science and Pollution Research. 29(37). 56792–56813. 7 indexed citations

Tzoraki, Ourania, et al.. (2021). The Impact of the COVID-19 Pandemic on the Working Conditions, Employment, Career Development and Well-Being of Refugee Researchers. Societies. 11(3). 71–71. 7 indexed citations

10.

Tzoraki, Ourania, et al.. (2021). Numerical assessment of climate change impact on the hydrological regime of a small Mediterranean river, Lesvos Island, Greece. 24(1). 28–48. 7 indexed citations

11.

Tzoraki, Ourania, et al.. (2021). Alteration of the Ecohydrological Status of the Intermittent Flow Rivers and Ephemeral Streams due to the Climate Change Impact (Case Study: Tsiknias River). Hydrology. 8(1). 43–43. 9 indexed citations

12.

Banegas‐Medina, Andy, Ourania Tzoraki, Luc Brendonck, et al.. (2021). Hydrological, Environmental and Taxonomical Heterogeneity during the Transition from Drying to Flowing Conditions in a Mediterranean Intermittent River. Biology. 10(4). 316–316. 10 indexed citations

13.

Hamzaoui–Azaza, Fadoua, et al.. (2020). Assessment of groundwater quality for drinking purpose with special emphasis on salinity and nitrate contamination in the shallow aquifer of Guenniche (Northern Tunisia). Environmental Monitoring and Assessment. 192(10). 641–641. 38 indexed citations

14.

Tzoraki, Ourania. (2020). Operating Small Hydropower Plants in Greece under Intermittent Flow Uncertainty: The Case of Tsiknias River (Lesvos). SHILAP Revista de lepidopterología. 11(2). 17–17. 15 indexed citations

15.

Tzoraki, Ourania, et al.. (2020). Using UAV to Capture and Record Torrent Bed and Banks, Flood Debris, and Riparian Areas. Drones. 4(4). 77–77. 10 indexed citations

16.

Tzoraki, Ourania. (2019). A Descriptive Study of the Schooling and Higher Education Reforms in Response to the Refugees’ Influx into Greece. Social Sciences. 8(3). 72–72. 10 indexed citations

17.

Tzoraki, Ourania, et al.. (2019). UAVs for Hydrologic Scopes: Application of a Low-Cost UAV to Estimate Surface Water Velocity by Using Three Different Image-Based Methods. Drones. 3(1). 14–14. 61 indexed citations

18.

Bormann, Helge, et al.. (2018). Impact of Hydrological Modellers’ Decisions and Attitude on the Performance of a Calibrated Conceptual Catchment Model: Results from a ‘Modelling Contest’. Hydrology. 5(4). 64–64. 4 indexed citations

19.

Tzoraki, Ourania, et al.. (2017). Ecosystem service evaluation of streams for nutrient and bacteria purification in a grazed watershed.. Fresenius environmental bulletin. 26. 7849–7859. 2 indexed citations

20.

Karydas, Christos, Ourania Tzoraki, & Panos Panagos. (2015). A New Spatiotemporal Risk Index for Heavy Metals: Application in Cyprus. Water. 7(8). 4323–4342. 26 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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