[
Antal, J., Bárek, V., Čimo, J., Halaj, P., Halászová, K., Horák, J. et al. (2014). Hydrology of agricultural land. Nitra: SPU (in Slovak).
]Search in Google Scholar
[
Báreková, A., Bárek, V., Kováčová, M., Novotná, B., Kišš, V. (2020). Climate conditions impact on the sap flow into plants and their dendrometric changes, Journal of Ecological Engineering, 21(6), 224–228. DOI 10.12911/22998993/124077
]Search in Google Scholar
[
Bhuiyan, Ch. (2017). Drought Vulnerability. In Eslamian, S., & Eslamian, F. A. (Ed.). Handbook of Drought and Water Scarcity: Environmental Impacts and Analysis of Drought and Water Scarcity Florida: CRC Press (689 p).
]Search in Google Scholar
[
Borgula, A. (26.11.2020). Nitra river around city Nitra. http://riekanitra.szm.com (in Slovak).
]Search in Google Scholar
[
Brezianská, K., Vitková, J. (2015). Analyse of periods without precipitation and their influence on soil water storage at Záhorská Lowland. Acta Hydrologica Slovaca, 16(TC1), 260–266 (in Slovak).
]Search in Google Scholar
[
Chen, Ch. (2018). Identifying Critical Climate Periods for Vegetation Growth in the Northern Hemisphere. JGR Biogeosciences, 123(8), 2541–2552. https://doi.org/10.1029/2018JG00444310.1029/2018JG004443
]Search in Google Scholar
[
Čimo, J., Aydin, E., Šinka, K., Tárník, A., Kišš, V., Halaj, P., Toková, L., Kotuš, T. (2020). Change in the Length of the Vegetation Period of Tomato (Solanum lycopersicum L.), White Cabbage (Brassica oleracea L. var. capitata) and Carrot (Daucus carota L.) Due to Climate Change in Slovakia. Agronomy, 10(8), 1110. https://doi.org/10.3390/agronomy1008111010.3390/agronomy10081110
]Search in Google Scholar
[
Coles, N. A., Eslamian, S. (2018). Definition of Drought. In: Eslamian, S., and Eslamian, F. A. (Ed.), Handbook of Drought and Water Scarcity: Principles of Drought and Water Scarcity Florida: CRC Press (690 p.).
]Search in Google Scholar
[
De Luis, M., Gonzalez-Hidalgo, J. C., Longares, L. A., Stepanek, P. (2008). Seasonal precipitation trends in the Mediterranean Iberian Peninsula in second half of 20th century. International Journal of Climatology, 29(9), 1312–1323. https://doi.org/10.1002/joc.177810.1002/joc.1778
]Search in Google Scholar
[
De Luis, M., Cufar, K., Saz, M. A., Longares, L. A., Ceglar, A., Bogataj, L. K. (2014). Trends in seasonal precipitation and temperature in Slovenia during 1951–2007. Regional Environmental Change, 14, 1801–1810. https://doi.org/10.1007/s10113-012-0365-710.1007/s10113-012-0365-7
]Search in Google Scholar
[
Dracup, J. A., Lee, K. S., Paulson Jr., E. G. (1980). On the definition of droughts. Water Resource Research, 16(2), 297–302. https://doi.org/10.1029/WR016i002p0029710.1029/WR016i002p00297
]Search in Google Scholar
[
Eklund, L., Seaquist, J. (2015). Meteorological, agricultural and socioeconomic drought in the Duhok Governorate, Iraqi Kurdistan. Natural Hazards, 76, 421–441. DOI 10.1007/s11069-014-1504-x10.1007/s11069-014-1504-x
]Search in Google Scholar
[
Engstrőm, J., Jafarzadegan, K., Moradkhani, H. (2020). Drought Vulnerability in the United States: An Integrated Assessment. Water, 12(7), 2033. https://doi.org/10.3390/w1207203310.3390/w12072033
]Search in Google Scholar
[
Guo, Y., Huang, S., Huang, Q., Wang, H., Fang, W., Yang, Y., Wang, L. (2019). Assessing socioeconomic drought based on an improved Multivariate Standardized Reliability and Resilience Index. Journal of Hydrology, 568, 904–918. https://doi.org/10.1016/j.jhydrol.2018.11.05510.1016/j.jhydrol.2018.11.055
]Search in Google Scholar
[
Igaz, D., Štekauerová, V., Horák, J., Kalúz, K., Čimo, J. (2011). The Analysis of Soils Hydrophysical Characteristics in the Nitra River Basin. Influence of Anthropogenic Activities on Water Regime of Lowland Territory Physics of Soil Water (pp. 17–19) (in Slovak).
]Search in Google Scholar
[
Kutílek, M., Nielsen D. R. (1994). How Water Flows in Soil. Soil. Dordrecht: Springer. https://doi.org/10.1007/978-94-017-9789-4_910.1007/978-94-017-9789-4_9
]Search in Google Scholar
[
Łabędzki, L., Bąk, B. (2014). Meteorological and agricultural drought indices used in drought monitoring in Poland: a review. Meteorology, Hydrology and Water Management, 2(2), 12.
]Search in Google Scholar
[
Lecina-Diaz, J., Martínez-Vilalta, J., Alvarez, A., Banqué, M., Birkmann, J., Feldmeyer, D., Vayreda, J., Retana, J. (2020). Characterizing forest vulnerability and risk to climate-change hazards. Frontiers in Ecology and the Environment, 19(2), 126–133. https://doi.org/10.1002/fee.227810.1002/fee.2278
]Search in Google Scholar
[
Lloyd-Hughes, B. (2013). The impracticality of a universal drought definition, Theoretical and Applied Climatology, 117(3–4), 607–611. https://doi.org/10.1007/s00704-013-1025-710.1007/s00704-013-1025-7
]Search in Google Scholar
[
Mannocchi, F., Todisco, F., Vergni, L. (2004). Agricultural drought: indices, definition and analysis. Proceedings of the UNESCO/IAHS/IWIIA symposium (pp. 246–254).
]Search in Google Scholar
[
Mazúr, E., Lukniš, M. (1980). Geomorphological division. Atlas SSR. Bratislava: Slovenská akadémia vied, SÚGK (in Slovak).
]Search in Google Scholar
[
Mehran, A., Mazdiyasni, O., AghaKouchak, A. (2015). A hybrid framework for assessing socioeconomic drought: Linking climate variability, local resilience, and demand. Journal of Geophysical Research, 120(15), 7520–7533. DOI: 10.1002/2015JD02314710.1002/2015JD023147
]Search in Google Scholar
[
Pal, I., Al-Tabbaa, A. (2009). Trends in seasonal precipitation extremes – An indicator of ‘climate change’ in Kerala, India. Journal of Hydrology, 367(1–2), 62–69. https://doi.org/10.1016/j.jhydrol.2008.12.02510.1016/j.jhydrol.2008.12.025
]Search in Google Scholar
[
Palmer, W. C. (1965). Meteorological Drought. Washington, D.C.: U.S. Weather Bureau.
]Search in Google Scholar
[
Petrovič, Š. (1960). Climatic Conditions of Hurbanovo. Praha: HMÚ (pp. 138–161) (in Slovak).
]Search in Google Scholar
[
Plich, J. (2017). Evaluation of the Length of the Vegetation Period of the Potato. Plant Breeding and Seed Science, 76, 65–67. DOI: 10.1515/plass-2017-002310.1515/plass-2017-0023
]Search in Google Scholar
[
Quiring, S. M. (2009). Monitoring Drought: An Evaluation of Meteorological Drought Indices. Geography Compass, 3(1), 64–88. https://doi.org/10.1111/j.1749-8198.2008.00207.x10.1111/j.1749-8198.2008.00207.x
]Search in Google Scholar
[
Salman, S. A., Shahid, S., Ismail, T., Ahmed, K., Chung, E. S., Wang, X. J. (2019). Characteristics of Annual and Seasonal Trends of Rainfall and Temperature in Iraq. Asia-Pacific Journal of Atmospheric Sciences, 55, 429–438. https://doi.org/10.1007/s13143-018-0073-410.1007/s13143-018-0073-4
]Search in Google Scholar
[
Sar, T., Avci, S., Avci, M. (2019). Evaluation of the Vegetation Period According to Climate Change Scenarios: A Case Study in the Inner West Anatolia Subregion of Turkey. Journal of Geography, 39, 29–39. https://doi.org/10.26650/JGEOG2019-001810.26650/JGEOG2019-0018
]Search in Google Scholar
[
Seshasai, M. V. R., Murhy, C. S., Chandrasekar, K., Mohammed, A. J., Prabir, K. D. (2016). Agricultural drought: Assessment & monitoring. Mausam, 67(1), 131–142.10.54302/mausam.v67i1.1155
]Search in Google Scholar
[
Stahl, K., Vidal, J. P., Hannaford, J., Tijdeman, E., Laaha, G., Gauster, T., Tallaksen, L. M. (2020). The challenges of hydrological drought definition, quantification and communication: an interdisciplinary perspective. Proceedings of the International Association of Hydrological Sciences, 383, 291–295. https://doi.org/10.5194/piahs-383-291-202010.5194/piahs-383-291-2020
]Search in Google Scholar
[
Šútor, J., Gomboš, M., Mati, R. (2005). The Quantification of Soil Drought and Its Performance. Acta Hydrologica Slovaca, 6(2), 299–306 (in Slovak).
]Search in Google Scholar
[
Šútor, J., Šurda, P., Štekauerová, V. (2011). Effect of the time periods without precipitation on water storage dynamics in the aeration zone of the soil. Acta Hydrologica Slovaca, 12(1), 22–28 (in Slovak).
]Search in Google Scholar
[
Toková, L. (2019). Using Gravimetric Method for Soil Moisture Determination. Veda Mladých 2019 – Science of Youth 2019 (pp. 122–130).
]Search in Google Scholar
[
Tu, X., Wu, H., Singh, V. P., Chen, X., Lin, K., Xie, Y. (2018). Multivariate design of socioeconomic drought and impact of water reservoirs. Journal of Hydrology, 566, 192–204. https://doi.org/10.1016/j.jhydrol.2018.09.01210.1016/j.jhydrol.2018.09.012
]Search in Google Scholar
[
Van Loon, A. F. (2015). Hydrological drought explained. Wires Water, 2(4), 359–392. https://doi.org/10.1002/wat2.108510.1002/wat2.1085
]Search in Google Scholar
[
Vitková, J., Šútur, J., Šurda, P., Stradiot, P. (2015). Possibilities of interpretation of monitored values of water supplies in soil. Acta Hydrologica Slovaca, 16(1), 3–12.
]Search in Google Scholar
[
Wandel, J., Diaz, H., Warren, J., Hadarits, M., Hurlbert, M., Pittman, J. (2016). Drought and Vulnerability: A Conceptual Approach. In Diaz, H., Hurlbert, M., Warren, J. (Ed.). Vulnerability and Adaptation to Drought on the Canadian Prairies. Calgary: Univesity of Calgary Press (pp. 15–38). https://doi.org/10.2307/j.ctv6gqwv1.410.2307/j.ctv6gqwv1.4
]Search in Google Scholar
[
Wang, W., Ertsen, M. W., Svoboda, M. D., Hafeez, M. (2016). Propagation of Drought: From Meteorological Drought to Agricultural and Hydrological Drought. Advances in Meteorology, 2016, 5. https://doi.org/10.1155/2016/654720910.1155/2016/6547209
]Search in Google Scholar
[
Wilhite, D. A., Glantz, M.H. (1985). Understanding the Drought Phenomenon: The Role of Definitions. Water International, 10(3), 111–120.10.1080/02508068508686328
]Search in Google Scholar
[
World Meteorological Organization (WMO), Global Water Partnership (GWP). (2016). Handbook of Drought Indicators and Indices. In: Svoboda, M., Fuchs, B. A. Integrated Drought Management Programme (IDMP). Integrated Drought Management Tools and Guidelines Series 2. Geneva.
]Search in Google Scholar
[
Zhai, P., Zhang, X., Wan, H., Pan, X. (2005). Trends in Total Precipitation and Frequency of Daily Precipitation Extremes over China. Journal of Climate, 18(7), 1096–1108. https://doi.org/10.1175/JCLI-3318.110.1175/JCLI-3318.1
]Search in Google Scholar
[
Zhong, F., Cheng, Q., Wang, P. (2020). Meteorological Drought, Hydrological Drought, and NDVI in the Heihe River Basin, Northwest China: Evolution and Propagation. Advances in Meteorology, 2020, 26. https://doi.org/10.1155/2020/240906810.1155/2020/2409068
]Search in Google Scholar