Articles | Volume 26, issue 3
https://doi.org/10.5194/nhess-26-1305-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-26-1305-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Droughts in South East Europe (SEE): current picture, tendencies and impact
Maria Kireeva
BioSense Institute, University of Novi Sad, Novi Sad, 21000, Serbia
Mirjana Radulović
CORRESPONDING AUTHOR
BioSense Institute, University of Novi Sad, Novi Sad, 21000, Serbia
Gordan Mimić
BioSense Institute, University of Novi Sad, Novi Sad, 21000, Serbia
Marthe Wens
Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
Tijana Nikolić-Lugonja
BioSense Institute, University of Novi Sad, Novi Sad, 21000, Serbia
Related authors
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Riccardo Biella, Anastasiya Shyrokaya, Ilias Pechlivanidis, Daniela Cid, Maria Carmen Llasat, Faranak Tootoonchi, Marthe Wens, Marleen Lam, Elin Stenfors, Samuel Sutanto, Elena Ridolfi, Serena Ceola, Pedro Alencar, Giuliano Di Baldassarre, Monica Ionita, Mariana Madruga de Brito, Scott J. McGrane, Benedetta Moccia, Viorica Nagavciuc, Fabio Russo, Svitlana Krakovska, Andrijana Todorovic, Patricia Trambauer, Raffaele Vignola, and Claudia Teutschbein
Nat. Hazards Earth Syst. Sci., 26, 955–979, https://doi.org/10.5194/nhess-26-955-2026, https://doi.org/10.5194/nhess-26-955-2026, 2026
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This research by the Drought in the Anthropocene (DitA) network highlights the crucial role of forecasting systems and Drought Management Plans in European drought risk management. Based on a survey of water managers during the 2022 European drought, it underscores the impact of preparedness on response and the evolution of drought management strategies across the continent, showing how organisations with preparedness measures in place responded faster and more effectively.
Riccardo Biella, Anastasiya Shyrokaya, Monica Ionita, Raffaele Vignola, Samuel J. Sutanto, Andrijana Todorovic, Claudia Teutschbein, Daniela Cid, Maria Carmen Llasat, Pedro Alencar, Alessia Matanó, Elena Ridolfi, Benedetta Moccia, Ilias Pechlivanidis, Anne van Loon, Doris E. Wendt, Elin Stenfors, Fabio Russo, Jean-Philippe Vidal, Lucy Barker, Mariana Madruga de Brito, Marleen Lam, Monika Bláhová, Patricia Trambauer, Raed Hamed, Scott J. McGrane, Serena Ceola, Sigrid J. Bakke, Svitlana Krakovska, Viorica Nagavciuc, Faranak Tootoonchi, Giuliano Di Baldassarre, Sandra Hauswirth, Shreedhar Maskey, Svitlana Zubkovych, Marthe Wens, and Lena M. Tallaksen
Nat. Hazards Earth Syst. Sci., 25, 4475–4501, https://doi.org/10.5194/nhess-25-4475-2025, https://doi.org/10.5194/nhess-25-4475-2025, 2025
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The DitA (Drought in the Anthropocene) network's study on the 2022 European drought reveals growing risks, varied impacts, and fragmented, short-term management. Based on a survey of water managers, it explores risk, impacts, strategies, and their evolution. While challenges persist, signs of improvement show readiness for change. The authors call for a European Drought Directive to unify and guide future drought risk management.
Anne F. Van Loon, Sarra Kchouk, Alessia Matanó, Faranak Tootoonchi, Camila Alvarez-Garreton, Khalid E. A. Hassaballah, Minchao Wu, Marthe L. K. Wens, Anastasiya Shyrokaya, Elena Ridolfi, Riccardo Biella, Viorica Nagavciuc, Marlies H. Barendrecht, Ana Bastos, Louise Cavalcante, Franciska T. de Vries, Margaret Garcia, Johanna Mård, Ileen N. Streefkerk, Claudia Teutschbein, Roshanak Tootoonchi, Ruben Weesie, Valentin Aich, Juan P. Boisier, Giuliano Di Baldassarre, Yiheng Du, Mauricio Galleguillos, René Garreaud, Monica Ionita, Sina Khatami, Johanna K. L. Koehler, Charles H. Luce, Shreedhar Maskey, Heidi D. Mendoza, Moses N. Mwangi, Ilias G. Pechlivanidis, Germano G. Ribeiro Neto, Tirthankar Roy, Robert Stefanski, Patricia Trambauer, Elizabeth A. Koebele, Giulia Vico, and Micha Werner
Nat. Hazards Earth Syst. Sci., 24, 3173–3205, https://doi.org/10.5194/nhess-24-3173-2024, https://doi.org/10.5194/nhess-24-3173-2024, 2024
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Drought is a creeping phenomenon but is often still analysed and managed like an isolated event, without taking into account what happened before and after. Here, we review the literature and analyse five cases to discuss how droughts and their impacts develop over time. We find that the responses of hydrological, ecological, and social systems can be classified into four types and that the systems interact. We provide suggestions for further research and monitoring, modelling, and management.
Marthe L. K. Wens, Anne F. van Loon, Ted I. E. Veldkamp, and Jeroen C. J. H. Aerts
Nat. Hazards Earth Syst. Sci., 22, 1201–1232, https://doi.org/10.5194/nhess-22-1201-2022, https://doi.org/10.5194/nhess-22-1201-2022, 2022
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In this paper, we present an application of the empirically calibrated drought risk adaptation model ADOPT for the case of smallholder farmers in the Kenyan drylands. ADOPT is used to evaluate the effect of various top-down drought risk reduction interventions (extension services, early warning systems, ex ante cash transfers, and low credit rates) on individual and community drought risk (adaptation levels, food insecurity, poverty, emergency aid) under different climate change scenarios.
Cited articles
Abu Arra, A., Alashan S., and Şişman E.: Trends of meteorological and hydrological droughts and associated parameters using innovative approaches, J. Hydrol., 640, https://doi.org/10.1016/j.jhydrol.2024.131661, 2024.
AghaKouchak, A., Mirchi, A., Madani, K., Di Baldassarre, G., Nazemi, A., Alborzi, A., Anjileli, H., Azarderakhsh, M., Chiang, F., Hassanzadeh, E., Huning, L.S., Mallakpour, I., Martinez, A., Mazdiyasni, O., Moftakhari, H., Norouzi, H., Sadegh, M., Sadeqi, D., Van Loon, A. F., and Wanders, N.: Anthropogenic drought: Definition, challenges, and opportunities, Rev. Geophys., 59, 1–23, https://doi.org/10.1029/2019RG000683, 2021.
Albulescu, A.-C., Minea, I., Boicu, D., and Larion, D.: Comparative Multi-Criteria Assessment of Hydrological Vulnerability – Case Study: Drainage Basins in the Northeast Region of Romania, Water, 14, 1302, https://doi.org/10.3390/w14081302, 2022.
Amiri, M. A. and Gocić, M.: Analysis of temporal and spatial variations of drought over Serbia by investigating the applicability of precipitation-based drought indices, Theor. Appl. Climatol., 154, 261–274, https://doi.org/10.1007/s00704-023-04554-6, 2023.
Angearu, C.-V., Ontel, I., Boldeanu, G., Mihailescu, D., Nertan, A., Craciunescu, V., Catana, S., and Irimescu, A.: Multi-Temporal Analysis and Trends of the Drought Based on MODIS Data in Agricultural Areas, Romania, Remote Sens., 12, 3940, https://doi.org/10.3390/rs12233940, 2020.
Avetisyan, D., Borisova, D., and Velizarova, E.: Integrated Evaluation of Vegetation Drought Stress through Satellite Remote Sensing, Forests, 12, 974, https://doi.org/10.3390/f12080974, 2021.
Barendrecht, M. H., Matanó, A., Mendoza, H., Weesie, R., Rohse, M., Koehler, J., de Ruiter, M., Garcia, M., Mazzoleni, M., Aerts, J. C. J. H., Ward, P. J., Di Baldassarre, G., Day, R., and Van Loon, A. F.: Exploring drought-to-flood interactions and dynamics: A global case review, WIREs Water, 11, e1726, https://doi.org/10.1002/wat2.1726, 2024.
Bezak, N. and Mikoš, M.: Changes in the Compound Drought and Extreme Heat Occurrence in the 1961–2018 Period at the European Scale, Water, 12, 3543, https://doi.org/10.3390/w12123543, 2020.
Biella, R., Shyrokaya, A., Ionita, M., Vignola, R., Sutanto, S. J., Todorovic, A., Teutschbein, C., Cid, D., Llasat, M. C., Alencar, P., Matanó, A., Ridolfi, E., Moccia, B., Pechlivanidis, I., van Loon, A., Wendt, D. E., Stenfors, E., Russo, F., Vidal, J.-P., Barker, L., de Brito, M. M., Lam, M., Bláhová, M., Trambauer, P., Hamed, R., McGrane, S. J., Ceola, S., Bakke, S. J., Krakovska, S., Nagavciuc, V., Tootoonchi, F., Di Baldassarre, G., Hauswirth, S., Maskey, S., Zubkovych, S., Wens, M., and Tallaksen, L. M.: The 2022 drought needs to be a turning point for European drought risk management, Nat. Hazards Earth Syst. Sci., 25, 4475–4501, https://doi.org/10.5194/nhess-25-4475-2025, 2025.
Biella, R., Shyrokaya, A., Pechlivanidis, I., Cid, D., Llasat, M. C., Tootoonchi, F., Wens, M., Lam, M., Stenfors, E., Sutanto, S., Ridolfi, E., Ceola, S., Alencar, P., Di Baldassarre, G., Ionita, M., de Brito, M. M., McGrane, S. J., Moccia, B., Nagavciuc, V., Russo, F., Krakovska, S., Todorovic, A., Trambauer, P., Vignola, R., and Teutschbein, C.: Lessons learned in institutional preparedness and response during the 2022 European drought, Nat. Hazards Earth Syst. Sci., 26, 955–979, https://doi.org/10.5194/nhess-26-955-2026, 2026.
Brenčič, M.: Extreme historical droughts in the South-eastern Alps-Analyses based on standardised precipitation index, Acta Geophys., 64, 1731–1754, https://doi.org/10.1515/acgeo-2016-0017, 2016.
Brleković, T. and Tadić, L.: Hydrological Drought Assessment in a Small Lowland Catchment in Croatia, Hydrology, 9, 79, https://doi.org/10.3390/hydrology9050079, 2022.
Bucur, A., Gregorič, G., Grlj, A., Kokalj, Ž., and Sušnik. A.: Tool for Drought Monitoring in the Danube Region – Methods and Preliminary Developments, J. Environ. Geogr., 11, 67–75, https://doi.org/10.2478/jengeo-2018-0014, 2018.
Burić, D., Mihajlović, J., Doderović, M., and Mijanović, I.: Comparative analysis of SPI and SPEI drought indices for Montenegro and the impact of teleconnections, J. Water Clim. Change, 15, 5149–5168, 2024.
Cammalleri, C., Arias-Muñoz, C., Barbosa, P., de Jager, A., Magni, D., Masante, D., Mazzeschi, M., McCormick, N., Naumann, G., Spinoni, J., and Vogt, J.: A revision of the Combined Drought Indicator (CDI) used in the European Drought Observatory (EDO), Nat. Hazards Earth Syst. Sci., 21, 481–495, https://doi.org/10.5194/nhess-21-481-2021, 2021.
Chis, C., Mircov, D. V., Cozma, A. L., Okros, A., and Duran, C. C.: Perception of climate change: case study Timis County, Romania, 23rd SGEM International Multidisciplinary Scientific GeoConference, https://doi.org/10.5593/sgem2023/4.1/s19.40, 2023.
Cindrić, K., Telišman Prtenjak, M., Herceg-Bulić, I., Mihajlović, D., and Pasarić, Z.: Analysis of the extraordinary 2011/2012 drought in Croatia, Theor. Appl. Climatol., 123, 503–522, https://doi.org/10.1007/s00704-014-1368-8, 2016.
Cindrić Kalin, K. and Pasarić, Z.: Regional patterns of dry spell durations in Croatia, Int. J. Climatol., 42 , 5503–5519, https://doi.org/10.1002/joc.7545, 2022.
Copernicus Climate Change Service: Global climate highlight 2024, https://climate.copernicus.eu/copernicus-2024-first-year-exceed-15degc-above-pre-industrial-level (last access: 20 January 2025), 2025.
Corduneanu, F., Vintu, V., Bucur, D., Balan, I., and Crenganis, L. L.: Impact of drought on water resources in north – Eastern Romania. Case study – The Prut river, Environ. Eng. Manag. J., 15, 1213–1222, https://doi.org/10.30638/eemj.2016.133, 2016.
Crausbay, S. D., Betancourt, J., Bradford, J., Cartwright, J., Dennison, W. C., Dunham, J., Enquist, C. A. F., Frazier, A. G., Hall, K. R., Littell, J. S., Luce, C. H., Palmer, R., Ramirez, A. R., Rangwala, I., Thompson, L., Walsh, B. M., and Carter, S.: Unfamiliar Territory: Emerging Themes for Ecological Drought Research and Management, One Earth, 3, 337–353, https://doi.org/10.1016/j.oneear.2020.08.019, 2020.
Crişu, L., Zamfir, A.-G., Vlăduţ, A., Boengiu, S., Simulescu, D., and Mititelu-Ionuş, O.: Assessing Vegetation Response to Drought in the Central Part of Oltenia Plain (Romania) Using Vegetation and Drought Indices, Sustainability, 17, 2618, https://doi.org/10.3390/su17062618, 2025.
Crocetti, L., Forkel, M., Fischer, M., Jurečka, F., Grlj, A., Salentinig, A., Trnka, M., Anderson, M., Ng, W. T., Kokalj, Ž., Bucur, A., and Dorigo, W.: Earth Observation for agricultural drought monitoring in the Pannonian Basin (southeastern Europe): current state and future directions, Reg. Environ. Change, 20, 123, https://doi.org/10.1007/s10113-020-01710-w, 2020.
Čadro, S., Marković, M., Hadžić, A., Hadžić, A., and Žurovec, O.: Assessing the impact of climate change on extreme hydrological events in Bosnia and Herzegovina using SPEI, Journal of Central European Agriculture, 25, 531–541, https://doi.org/10.5513/JCEA01/25.2.4183, 2024a.
Čadro, S., Uzunović, M., Omerović, Z., Vlahovljak, E., Konjić, A., and Marković, M.: Climate change influence on the occurrence of extreme dry-wet periods in Bosnia and Herzegovina, Agriculture and Forestry, 70, 325–344, https://doi.org/10.17707/AgricultForest.70.1.21, 2024b.
Dimkić, D., Anđelković, A., and Babalj, M.: Droughts in Serbia through the analyses of De Martonne and Ped indices, Environ. Monit. Assess., 194, 265, https://doi.org/10.1007/s10661-022-09911-y, 2022.
Dobri, R.-V., Sfîcă, L., Amihăesei, V.-A., Apostol, L., and Ţîmpu, S.: Drought Extent and Severity on Arable Lands in Romania Derived from Normalized Difference Drought Index (2001–2020), Remote Sens., 13, 1478, https://doi.org/10.3390/rs13081478, 2021.
Dumitraşcu, M., Mocanu, I., Mitrică, B., Dragotă, C., Grigorescu, I., and Dumitrică, C.: The assessment of socio-economic vulnerability to drought in Southern Romania (Oltenia Plain), Int. J. Disast. Risk Re., 27, 142–154, https://doi.org/10.1016/j.ijdrr.2017.09.049, 2018.
Đidelija, M., Kulo, N., Mulahusić, A., Tuno, N., and Topoljak J.: Correlation analysis of different optical remote sensing indices for drought monitoring: a case study of Canton Sarajevo, Bosnia and Herzegovina, Environ. Monit. Assess., 195, 1338, https://doi.org/10.1007/s10661-023-11930-2, 2023.
Đurđević, V., Stošić, B., Tošić, M., Lazić, I., Putniković, S., Stošić, T., and Tošić, I.: Analysis of recent trends and spatiotemporal changes of droughts over Serbia using high-resolution gridded data, Atmos. Res., 304, 107376, https://doi.org/10.1016/j.atmosres.2024.107376, 2024.
European Environmental Agency: Water scarcity and drought events in Europe during the last decade (2002–2011), Map, https://www.eea.europa.eu/en/analysis/maps-and-charts/main-drought-events-in-europe?activeTab=570bee2d-1316-48cf-adde-4b640f92119b (last access: 9 June 2025), 2012.
Evgeniev, R., Malcheva, K., Marinova, T., Chervenkov, H., and Bocheva, L.: Assessment of drought in Bulgaria in recent years through the Standardized Precipitation Index, in: Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023, Albena, Bulgaria, 3–8 July 2023, https://doi.org/10.5593/sgem2023/4.1/s19.31, 2023.
Filipović, L., Putniković, S., Stosic, B., Stosic, T., Djurdjević, V., and Tošić, I.: Analysis of Spatio-Temporal Characteristics of Drought in Serbia From 1961 to 2020 Using SPI and SPEI, Int. J. Climatol., e8803, https://doi.org/10.1002/joc.8803, 2025.
GAR: Special Report on Drought, Geneva, United Nations Office for Disaster Risk Reduction, 2021, Global Assessment Report on Disaster Risk, https://www.undrr.org/garReduction (GAR) (last access: 12 June 2025), 2021.
Gocić, M., Trajkovic, S., and Milanovic, M.: Precipitation and drought analysis in Serbia for the period 1946–2017, in: Water Resources Management in Balkan Countries, edited by: Negm, A. M., Romanescu, G., and Zelenakova, M., Springer Cham, Switzerland, 277–292, https://doi.org/10.1007/978-3-030-22468-4, 2020.
Götte, J. and Brunner, M. I.: Hydrological drought-to-flood transitions across different hydroclimates in the United States, Water Resour. Res., 60, e2023WR036504, https://doi.org/10.1029/2023WR036504, 2024.
Gjoni, A., Kucaj, E., Cela, G., Bardhi, A., and Stafa, G.: Some specific elements of Albania's atmospheric droughts, in: E3S Web of Conferences, 585, 02005, 5th International Conference on Environmental Design and Health (ICED2024), https://doi.org/10.1051/e3sconf/202458502005, 2024.
Hagenlocher, M.,Naumann, G., Meza, I., Blauhut, V., Cotti, D., Döll, P., Ehlert, K., Gaupp, F., Van Loon, A.F., Marengo, J.A., Rossi, L., Sabino Siemons, A. S., Siebert, S., Tsehayu, A. T., Toreti, A., Tsegai, D., Vera, C., Vogt, J., and Wens, M.: Tackling growing drought risks – the need for a systemic perspective, Earth's Future, 11, e2023EF003857, https://doi.org/10.1029/2023EF003857, 2023.
Hall, J. and Perdigão, R. A. P.: Who is stirring the waters?, Science, 371, 1096–1097, https://doi.org/10.1126/science.abg6514, 2021.
Ilcheva, I., Yordanova, A., Drumeva, G., and Lubenova, L.: Approach and indicator system for assessment the impacts of reservoirs and prolonged drought identification in Bulgaria for water framework directive, Proceedings of 22nd SGEM International Multidisciplinary Scientific GeoConference, https://doi.org/10.5593/sgem2022/3.1/s12.07, 2022.
Ionita, M., Scholz, P., and Chelcea, S.: Assessment of droughts in Romania using the Standardized Precipitation Index, Nat. Hazards, 81, 1483–1498, https://doi.org/10.1007/s11069-015-2141-8, 2016.
Ionita, M., Nagavciuc, V., Antonescu, B., and Roibu, C.: Drought's Grip on Romania: A Tale of Two Indices, Int. J. Climatol., 1–24, https://doi.org/10.1002/joc.8876, 2025.
IPCC: Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel onClimate Change, edited by: Masson-Delmotte, V., Zhai, P., Pirani, A., Connors, S. L., Péan, C., Berger, S., Caud, N., Chen, Y., Goldfarb, L., Gomis, M. I., Huang, M., Leitzell, K., Lonnoy, E., Matthews, J. B. R., Maycock, T. K., Waterfield, T., Yelekçi, O., Yu, R., and Zhou, B., Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 2391 pp., https://doi.org/10.1017/9781009157896, 2021.
Leščešen, I., Dolinaj, D., Pantelić, M., and Popov, S.: Drought assessment in Vojvodina (Serbia) using k-means cluster analysis, J. Geogr. Inst. Cvijic., 69, 17–27, 2019.
Leščešen, I., Dolinaj, D., Pantelić, M., Telbisz, T., and Varga, G.: Hydrological drought assessment of the Tisza river, Journal of the Geographical Institute ”Jovan Cvijic”, SASA, 70, 89–100, 2020.
Lončar-Petrinjak, I., Pasarić, Z., and Kalin, K.C.: Drought monitoring in Croatia using the standardized precipitation-evapotranspiration index, Geofizika, 41, 1–23, https://doi.org/10.15233/gfz.2024.41.2, 2024.
Luković, J., Burić, D., Mihajlović, J., and Pejović, M.: Spatial and temporal variations of aridity-humidity indices in Montenegro, Theor. Appl. Climatol., 155, 4553–4566, https://doi.org/10.1007/s00704-024-04893-y, 2024.
Marinović, I., Cindrić Kalin, K., Güttler, I., and Pasarić Z.: Dry spells in Croatia: Observed climate change and climate projections, Atmosphere-Basel, 12, 652, https://doi.org/10.3390/atmos12050652, 2021.
Marinović, I. and Kalin, K. C.: Učinci suše na području hrvatske iz novinskih izvješca u razdoblju 1981–2019, Hrvatske Vode, 29, 93–102, 2021 (in Croatian).
Maftei, C. E., Bărbulescu, A., and Osman, A.: Assessment of the Drought Risk in Constanta County, Romania, Atmosphere, https://doi.org/10.3390/atmos15111281, 2024.
Mares, C., Adler M.-J., Mares I., Chelcea S., and Branescu E.: Discharge variability in Romania using Palmer indices and a simple atmospheric index of large-scale circulation, Hydrolog. Sci. J., 61, 1010–1025, https://doi.org/10.1080/02626667.2015.1006233, 2016.
Matanó, A., Berghuijs, W. R., Mazzoleni, M., de Ruiter, M. C., Ward, P. J., and Van Loon, A. F.: Compound and consecutive drought-flood events at a global scale, Environ. Res. Lett., 19, 064048, https://doi.org/10.1088/1748-9326/ad4b46, 2024.
Mihai, L., Stancalie, A., Sporea, A., Sporea, D., Nertan, A., and Mihailescu, D.: Drought vegetation monitoring using in situ and satellite data, in the Caracal plain of Romania, Romanian Reports in Physics, 68, 799–812, 2016.
Mimić, G., Živaljević, B., Blagojević, D., Pejak, B., and Brdar, S.: Quantifying the effects of drought using the crop moisture stress as an indicator of maize and sunflower yield reduction in Serbia, Atmosphere-Basel, 13, 1880, https://doi.org/10.3390/atmos13111880, 2022.
Minea, I., Iosub, M., and Boicu, D.: Multi-scale approach for different type of drought in temperate climatic conditions, Nat. Hazards, 110, 1153–1177, https://doi.org/10.1007/s11069-021-04985-2, 2022.
Minea, I., Boicu, D., and Iosub, M.: Hydrological drought between natural phenomenon and social vulnerability, Proceedings of International Multidisciplinary Scientific Geoconference Surveying Geology and Mining Ecology Management Sgem, 21, 107–114, https://doi.org/10.5593/sgem2021/3.1/s12.15, 2021.
Naumann, G., Cammalleri, C., Mentaschi, L., and Feyen, L.: Increased economic drought impacts in Europe with anthropogenic warming, Nat. Clim. Change, 11, 485–491, https://doi.org/10.1038/s41558-021-01044-3, 2021.
Nikolova, N., Radeva, K., Todorov, L., and Matev, S.: Drought Dynamics and Drought Hazard Assessment in Southwest Bulgaria, Atmosphere-Basel, 15, 888, https://doi.org/10.3390/atmos15080888, 2024.
Ontel, I. and Vladut, A.: Geographica Pannonica, Impact of drought on the productivity of agricultural crops within the Oltenia Plain, Romania, Geographica Pannonica, 19, 6–19, https://doi.org/10.5937/GeoPan1501009O, 2015.
Ontel, I., Irimescu, A., Boldeanu, G., Mihailescu, D., Angearu, C. V., Nertan, A., Craciunescu, V., and Negreanu, S.: Assessment of Soil Moisture Anomaly Sensitivity to Detect Drought Spatio-Temporal Variability in Romania, Sensors-Basel, 21, 8371, https://doi.org/10.3390/s21248371, 2021.
Pandžić, K., Likso, T., Curić, O., Mesić, M., Pejić, I., and Pasarić Z.: Drought indices for the Zagreb-Grič Observatory with an overview of drought damage in agriculture in Croatia, Theor. Appl. Climatol., 142, 555–567, https://doi.org/10.1007/s00704-020-03330-0, 2020.
Pandžić, K., Likso, T., Pejić, I., Šarčević, H., Pecina, M., Šestak, I., Tomšić, D., and Strelec Mahović, N.: Application of the self-calibrated palmer drought severity index and standardized precipitation index for estimation of drought impact on maize grain yield in Pannonian part of Croatia, Nat. Hazards, 113, 1237–1262, https://doi.org/10.1007/s11069-022-05345-4, 2022.
Perdigão, R. A. P.: Earth System Dynamic Intelligence with Quantum Technologies: Seeing the “Invisible”, Predicting the “Unpredictable” in a Critically Changing World, https://doi.org/10.46337/211028, 2021.
Perdigão, R. A. P. and Hall, J.: Multi-hazard System Dynamic Intelligence for high-resolution spatiotemporal early detection, high-performance forecasting and decision support across multissectorial theatres of operation, AGU Fall Meeting 2022, Chicago, IL, 12–16 December 2022, INV44B-10, 2022AGUFMNV44B..10P, 2022.
Popova, Z., Ivanova, M., Pereira, L., Alexandrov, V., Kercheva, M., Doneva, K., and Martins, D.: Droughts and climate change in Bulgaria: assessing maize crop risk and irrigation requirements in relation to soil and climate region, Bulg. J. Agric. Sci., 21, 35–53, 2015.
Radeva, K., Nikolova, N., and Gera, M.: Assessment of hydro-meteorological drought in the Danube Plain, Bulgaria, Hrvatski Geografski Glasnik, 80, 7–25, 2018.
Radeva, K. and Nikolova, N.: Hydrometeorological Drought Hazard and Vulnerability Assessment for Northern Bulgaria, Geographica Pannonica, 24, 112–123, 2020.
Rossi, L., Wens, M., De Moel, H., Cotti, D., Sabino Siemons, A., Toreti, A., Maetens, W., Masante, D., Van Loon, A., Hagenlocher, M., Rudari, R., Naumann, G., Meroni, M., Avanzi, F., Isabellon, M. and Barbosa, P.: European Drought Risk Atlas, JRC135215, Publications Office of the European Union, Luxembourg, https://doi.org/10.2760/608737, 2023.
Roşu, L. and Zăgan, R.: Management of Drought and Floods in Romania, in: Natural Resources Management: Concepts, Methodologies, Tools, and Applications, Information Resources Management Association, IGI Global Scientific Publishing, Hershey, Pennsylvania, USA, 20–63, https://doi.org/10.4018/978-1-5225-0803-8.ch002, 2017.
Sabljić, L., Lukić, T., Marković, S. B., and Bajić, D.: Potential of remote sensing techniques for integrated spatio-temporal monitoring and analysis of drought in the Sana River basin, Bosnia and Herzegovina, Idojaras, 128, 399–423, https://doi.org/10.28974/idojaras.2024.4.1, 2024.
Santos, J. F., Tadić, L., Portela, M. M., Espinosa, L. A., and Brleković, T.: Drought Characterization in Croatia Using E-OBS Gridded Data, Water-Sui, 15, 3806, https://doi.org/10.3390/w15213806, 2023.
Serban, C. and Maftei, C.: Spatiotemporal Drought Analysis Using the Composite Drought Index (CDI) over Dobrogea, Romania, Water, 17, 481, https://doi.org/10.3390/w17040481, 2025a.
Serban, C. and Maftei, C.: Remote Sensing Evaluation of Drought Effects on Crop Yields Across Dobrogea, Romania, Using Vegetation Health Index (VHI), Agriculture, 15, 668, https://doi.org/10.3390/agriculture15070668, 2025b.
Shyrokaya, A., Pappenberger, F., Pechlivanidis, I., Messori, G., Khatami, S., Mazzoleni, M., and Di Baldassarre, G.: Advances and gaps in the science and practice of impact-based forecasting of droughts, WIREs Water, 11, e1698, https://doi.org/10.1002/wat2.1698, 2024.
Sorí, R., Stojanovic, M., Guerova, G. Perez-Alarcon A., Vazquez M., Ernst J., Nieto R., and Gimeno L.: Lagrangian Identification of Bulgaria's Moisture Sources: A Key to Understanding Drought Dynamics, Earth Syst. Environ., https://doi.org/10.1007/s41748-024-00542-6, 2024.
Spinoni, J., Naumann, G., Vogt, J. V., and Barbosa, P.: The biggest drought events in Europe from 1950 to 2012, J. Hydrol.: Regional Studies, 3, 509–524, https://doi.org/10.1016/j.ejrh.2015.01.001, 2015.
Spinoni, J., Vogt, J. V., Naumann, G., Barbosa, P., and Alessandro, D.: Will drought events become more frequent and severe in Europe?, Int. J. Climatol., 38, 1718–1736, https://doi.org/10.1002/joc.5291, 2018.
Stevkova, S. and Alcinova Monevska, S.: Agrometeorological services provided by hydrometeorological service of Republic of Macedonia, Biol. Rhythm Res., 50, 323–326, https://doi.org/10.1080/09291016.2018.1518872, 2019.
Stoyanova, R. and Nikolova, N.: Meteorological Drought in Southwest Bulgaria during the period 1961–2020, J. Geogr. Inst. Cvijic., 72, 243–255, 2022.
Stoyanova, J. S., Georgiev, C. G., and Neytchev, P. N.: Drought Monitoring in Terms of Evapotranspiration Based on Satellite Data from Meteosat in Areas of Strong Land–Atmosphere Coupling, Land, 12, 240, https://doi.org/10.3390/land12010240, 2023.
Stefanski, R., Toreti, A., Aich, V., Hagenlocher, M., Lamizana Diallo, B., McDonnell, R., Pulwarty, R.S., Svoboda, M., Tsegai, D., and Wens, M.: Drought resilience demands urgent global actions and cooperation, Nat. Water, 3, 127–130, https://doi.org/10.1038/s44221-024-00373-9, 2025.
Sutanto, S. J., Syaehuddin, W. A., and de Graaf, I.: Hydrological drought forecasts using precipitation data depend on catchment properties and human activities, Commun. Earth Environ., 5, 118, https://doi.org/10.1038/s43247-024-01295-w, 2024.
Szabó, S., Szopos, N. M., Bertalan-Balázs, B., László, E., Milošević, D. D., Conoscenti, C., and Lázár, I.: Geospatial analysis of drought tendencies in the Carpathians as reflected in a 50-year time series, Hungarian Geographical Bulletin, 68, 269–282, https://doi.org/10.15201/hungeobull.68.3.5, 2019.
Tadić, L., Brleković, T., Hajdinger A., and Španja, S.: Analysis of the Inhomogeneous effect of different meteorological trends on drought: An example from continental Croatia, Water-Sui, 11, 2625, https://doi.org/10.3390/w11122625, 2019.
Tautan, M., Zoran, M., Radvan, R., Savastru, D., and Tenciu, D.: Time series satellite data for assessment of drought impacts on vegetation land cover in dryland Constanta County, Romania, Proceedings of SPIE the International Society for Optical Engineering, 13212, 132120D, https://doi.org/10.1117/12.3035312, 2024.
Thomas, R., Davies, J., King, C., Kruse, J., Schauer, M., Bisom, N., Tsegai, D., and Madani, K.: Economics of Drought: Investing in Nature-Based Solutions for Drought Resilience – Proaction Pays, A joint report by UNCCD, ELD Initiative and UNU-INWEH, Bonn, Germany, Toronto, Canada, https://www.unccd.int/sites/default/files/2024-12/20241202_Economics-Drought-Web.pdf (last access: 5 June 2025), 2024.
Toreti, A., Belward, A., Perez-Dominguez, I., Naumann, G., Luterbacher, J., Cronie, O., Seguini, L., Manfron, G., Lopez-Lozano, R., Baruth, B., van Den Berg, M., Dentener, F., Ceglar, A., Chatzopoulos, T., and Zampieri, M.: The Exceptional 2018 European Water Seesaw Calls for Action on Adaptation, Earth's Future, 7, 652–663, https://doi.org/10.1029/2019EF001170, 2019.
Toreti, A., Tsegai, D., and Rossi, L. (Eds.): World Drought Atlas, JRC 139691, European Commission Joint Research Centre and United Nations Convention to Combat Desertification, Publications Office of the European Union, Luxembourg, 91 pp., ISBN 978-92-68-21788-7, 2024.
Tripathy, K. P., Mukherjee, S., Mishra, A. K., Mann, M. E., and Williams, A. P.: Climate change will accelerate the high-end risk of compound drought and heatwave events, P. Natl. Acad. Sci. USA, 120, e2219825120, https://doi.org/10.1073/pnas.2219825120, 2023.
Urošev, M., Dolinaj, D., and Leščešen, I.: Hydrological droughts in the Južna Morava river basin (Serbia), Geographica Pannonica, 20, 197–207, 2016.
Van Lanen, H. A. J., Laaha, G., Kingston, D. G., Gauster, T., Ionita, M., Vidal, J.-P., Vlnas, R., Tallaksen, L. M., Stahl, K., Hannaford, J., Delus, C., Fendekova, M., Mediero, L., Prudhomme, C., Rets, E., Romanowicz, R. J., Gailliez, S., Wong, W. K., Adler, M.-J., Blauhut, V., Caillouet, L., Chelcea, S., Frolova, N., Gudmundsson, L., Hanel, M., Haslinger, K., Kireeva, M., Osuch, M., Sauquet, E., Stagge, J. H., and Van Loon, A. F.: Hydrology needed to manage droughts: the 2015 European case, Hydrol. Process., 30, 3097–3104, https://doi.org/10.1002/hyp.10838, 2016.
Van Loon, A. F., Kchouk, S., Matanó, A., Tootoonchi, F., Alvarez-Garreton, C., Hassaballah, K. E. A., Wu, M., Wens, M. L. K., Shyrokaya, A., Ridolfi, E., Biella, R., Nagavciuc, V., Barendrecht, M. H., Bastos, A., Cavalcante, L., de Vries, F. T., Garcia, M., Mård, J., Streefkerk, I. N., Teutschbein, C., Tootoonchi, R., Weesie, R., Aich, V., Boisier, J. P., Di Baldassarre, G., Du, Y., Galleguillos, M., Garreaud, R., Ionita, M., Khatami, S., Koehler, J. K. L., Luce, C. H., Maskey, S., Mendoza, H. D., Mwangi, M. N., Pechlivanidis, I. G., Ribeiro Neto, G. G., Roy, T., Stefanski, R., Trambauer, P., Koebele, E. A., Vico, G., and Werner, M.: Review article: Drought as a continuum – memory effects in interlinked hydrological, ecological, and social systems, Nat. Hazards Earth Syst. Sci., 24, 3173–3205, https://doi.org/10.5194/nhess-24-3173-2024, 2024.
Veettil, A. V. and Mishra, A. K.: Quantifying thresholds for advancing impact-based drought assessment using classification and regression tree (CART) models, J. Hydrol., 625, 129966, https://doi.org/10.1016/j.jhydrol.2023.129966, 2023.
Walker, D. W. and Van Loon, A. F.: Droughts are coming on faster, Science, 380, 130–132 https://doi.org/10.1126/science.adh3097, 2023.
West, H., Quinn, N., and Horswell, M.: Remote sensing for drought monitoring and impact assessment: progress, past challenges and future opportunities. Remote Sens. Environ., 232, 111291, https://doi.org/10.1016/j.rse.2019.111291, 2019.
Yuan, X., Wang, Y., Ji, P., Wu, P., Sheffield, J., and Otkin, J. A.: A global transition to flash droughts under climate change, Science, 380, 187–191, https://doi.org/10.1126/science.abn6301, 2023.
Zalokar, L., Kobold, M., and Šraj, M.: Investigation of spatial and temporal variability of hydrological drought in slovenia using the standardised streamflow index (SSI), Water-Sui, 13, 3197, https://doi.org/10.3390/w13223197, 2021.
Zeleňáková, M., Soáková, T., Milanović, M., Gocić, M., and Abd-Elhamid, H. F.: Drought Risks Assessment Using Standardized Precipitation Index, Engineering Proceedings, 57, 38, https://doi.org/10.3390/engproc2023057038, 2023.
Županić, F. Ž., Radić, D., and Podbregar, I.: Climate change and agriculture management: Western Balkan region analysis, Energ. Sustain. Soc., 11, 51, https://doi.org/10.1186/s13705-021-00327-z, 2021.
Short summary
Droughts pose a major threat to Europe’s food security, yet adaptation lags behind rapid climate shifts. This paper reviews ten years of drought research in nine Southeast European countries using SCOPUS data, identifying major gaps—especially in Montenegro, Albania, Slovenia, and North Macedonia. Using CDI v4 and EDID data, it highlights regional drought patterns and the legacy of drought impacts.
Droughts pose a major threat to Europe’s food security, yet adaptation lags behind...
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