Harris Vangelis

2.7k total citations · 1 hit paper
26 papers, 2.2k citations indexed

About

Harris Vangelis is a scholar working on Global and Planetary Change, Water Science and Technology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Harris Vangelis has authored 26 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Global and Planetary Change, 10 papers in Water Science and Technology and 8 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Harris Vangelis's work include Hydrology and Drought Analysis (24 papers), Climate variability and models (16 papers) and Hydrology and Watershed Management Studies (10 papers). Harris Vangelis is often cited by papers focused on Hydrology and Drought Analysis (24 papers), Climate variability and models (16 papers) and Hydrology and Watershed Management Studies (10 papers). Harris Vangelis collaborates with scholars based in Greece, Australia and Belgium. Harris Vangelis's co-authors include George Tsakiris, Dimitris Tigkas, Mike Spiliotis, Ioannis M. Kourtis, Vasilis Bellos, Ioannis Nalbantis, Ann De Becker, Guy Engelen, Frank Canters and Marijke Huysmans and has published in prestigious journals such as The Science of The Total Environment, Sustainability and Journal of Arid Environments.

In The Last Decade

Harris Vangelis

26 papers receiving 2.1k 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.

Regional Drought Assessment Based on the Reconnaissance Drought Index (RDI)

2006 660 citations George Tsakiris, Harris Vangelis et al. Water Resources Management profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Harris Vangelis Greece	17	2.0k	773	593	183	177	26	2.2k
Brunella Bonaccorso Italy	19	1.4k 0.7×	494 0.6×	394 0.7×	97 0.5×	249 1.4×	46	1.6k
Dimitris Tigkas Greece	18	1.1k 0.6×	450 0.6×	325 0.5×	123 0.7×	90 0.5×	29	1.3k
María Manuela Portela Portugal	20	1.2k 0.6×	648 0.8×	202 0.3×	93 0.5×	248 1.4×	93	1.5k
Hi‐Ryong Byun South Korea	20	1.6k 0.8×	441 0.6×	394 0.7×	98 0.5×	503 2.8×	55	1.8k
Tayeb Raziei Iran	22	1.5k 0.7×	384 0.5×	338 0.6×	112 0.6×	510 2.9×	57	1.7k
Ana A. Paulo Portugal	11	1.2k 0.6×	307 0.4×	397 0.7×	76 0.4×	164 0.9×	12	1.3k
Saran Aadhar India	18	1.6k 0.8×	513 0.7×	357 0.6×	64 0.3×	463 2.6×	24	1.9k
Benjamin Lloyd‐Hughes United Kingdom	11	1.8k 0.9×	495 0.6×	390 0.7×	88 0.5×	532 3.0×	15	2.0k
Yilma Seleshi Ethiopia	12	763 0.4×	384 0.5×	226 0.4×	183 1.0×	235 1.3×	27	1.1k
J. Keyantash United States	3	1.3k 0.6×	402 0.5×	326 0.5×	103 0.6×	206 1.2×	5	1.4k

Countries citing papers authored by Harris Vangelis

Since Specialization

Citations

This map shows the geographic impact of Harris Vangelis'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 Harris Vangelis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harris Vangelis more than expected).

Fields of papers citing papers by Harris Vangelis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harris Vangelis. 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 Harris Vangelis. The network helps show where Harris Vangelis may publish in the future.

Co-authorship network of co-authors of Harris Vangelis

This figure shows the co-authorship network connecting the top 25 collaborators of Harris Vangelis. A scholar is included among the top collaborators of Harris Vangelis 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 Harris Vangelis. Harris Vangelis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Voudouris, Konstantinos, et al.. (2025). Analysis of Annual Drought Episodes Using Complex Networks. Sustainability. 17(4). 1441–1441. 1 indexed citations

Vangelis, Harris & Ioannis M. Kourtis. (2025). Parametric vs. Non-Parametric Approach for the Estimation of the SPI Drought Index. Water. 17(3). 450–450. 1 indexed citations

Kourtis, Ioannis M., Harris Vangelis, Dimitris Tigkas, et al.. (2023). Drought Assessment in Greece Using SPI and ERA5 Climate Reanalysis Data. Sustainability. 15(22). 15999–15999. 17 indexed citations

Tigkas, Dimitris, Harris Vangelis, Nikolaos Proutsos, & George Tsakiris. (2022). Incorporating aSPI and eRDI in Drought Indices Calculator (DrinC) Software for Agricultural Drought Characterisation and Monitoring. Hydrology. 9(6). 100–100. 28 indexed citations

Vangelis, Harris, et al.. (2022). Relationship of Rainfall and Flood Return Periods through Hydrologic and Hydraulic Modeling. Water. 14(22). 3618–3618. 22 indexed citations

Tigkas, Dimitris, Harris Vangelis, & George Tsakiris. (2020). Implementing Crop Evapotranspiration in RDI for Farm-Level Drought Evaluation and Adaptation under Climate Change Conditions. Water Resources Management. 34(14). 4329–4343. 50 indexed citations

Bellos, Vasilis, et al.. (2020). Reconstruction of a flash flood event using a 2D hydrodynamic model under spatial and temporal variability of storm. Natural Hazards. 101(3). 711–726. 54 indexed citations

Tsihrintzis, Vassiliοs A. & Harris Vangelis. (2018). Water Resources and Environment. Water Resources Management. 32(15). 4813–4817. 2 indexed citations

Tigkas, Dimitris, Harris Vangelis, & George Tsakiris. (2017). An Enhanced Effective Reconnaissance Drought Index for the Characterisation of Agricultural Drought. Environmental Processes. 4(S1). 137–148. 56 indexed citations

10.

Tsakiris, George, et al.. (2016). Analysing Drought Severity and Areal Extent by 2D Archimedean Copulas. Water Resources Management. 30(15). 5723–5735. 41 indexed citations

11.

Tigkas, Dimitris, Harris Vangelis, & George Tsakiris. (2016). Introducing a Modified Reconnaissance Drought Index (RDIe) Incorporating Effective Precipitation. Procedia Engineering. 162. 332–339. 50 indexed citations

12.

Tsakiris, George, et al.. (2015). Analysing drought characteristics in recharging areas of Belgian aquifers. VUBIR (Vrije Universiteit Brussel). 50. 59–71. 2 indexed citations

13.

Verbeiren, Boud, Marijke Huysmans, Frank Canters, et al.. (2014). Differentiating between influencing factors land use and climate to assess drought effects on groundwater recharge in a temperate context. Open Repository and Bibliography (University of Liège). 1 indexed citations

14.

Tsakiris, George, et al.. (2014). Εvaluation of Measures for Combating Water Shortage Based on Beneficial and Constraining Criteria. Water Resources Management. 29(2). 505–520. 14 indexed citations

15.

Tsakiris, George, Ioannis Nalbantis, Harris Vangelis, et al.. (2013). A System-based Paradigm of Drought Analysis for Operational Management. Water Resources Management. 27(15). 5281–5297. 119 indexed citations

16.

Verbeiren, Boud, Marijke Huysmans, Bernard Tychon, et al.. (2013). Drought-related vulnerability and risk assessment of groundwater resources under temperate conditions. Open Repository and Bibliography (University of Liège). 8 indexed citations

17.

Tigkas, Dimitris, Harris Vangelis, & George Tsakiris. (2012). Drought and climatic change impact on streamflow in small watersheds. The Science of The Total Environment. 440. 33–41. 128 indexed citations

18.

Tsakiris, George, Harris Vangelis, & Dimitris Tigkas. (2010). Drought impacts on yield potential in rainfed agriculture.. 191–197. 9 indexed citations

19.

Vangelis, Harris, Mike Spiliotis, & George Tsakiris. (2010). Drought Severity Assessment Based on Bivariate Probability Analysis. Water Resources Management. 25(1). 357–371. 66 indexed citations

20.

Tsakiris, George, et al.. (2006). Regional Drought Assessment Based on the Reconnaissance Drought Index (RDI). Water Resources Management. 21(5). 821–833. 660 indexed citations breakdown →

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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