Information Page of SAS Employee

Publications

MSc. Igor Leščešen, PhD.

On this page, you can search the on-line database of the Slovak Academy of Sciences for the publications.

• BAJTEK, Zbyněk** - LEŠČEŠEN, Igor - JENEIOVÁ, Katarína. Analysis of trends of low flow in river stations in Ipeľ with respect to Málinec reservoir. In Acta Hydrologica Slovaca, 2025, vol. 26, no. 1, p. 123-131. (2024: 0.293 - SJR, Q3 - SJR). ISSN 2644-4690. Dostupné na: https://doi.org/10.31577/ahs-2025-0026.01.0012 (VEGA 2/0015/23 : Komplexná analýza vývoja režimu kvantity a kvality vody v tokoch a ich vzájomného vzťahu vo vybraných povodiach Slovenska. APVV-20-0374 : Regionálna detekcia, atribúcia a projekcia dopadov variability klímy a klimatickej zmeny na režim odtoku na Slovensku (Regional detection, attribution and projection of impacts of climate variability and climate change on runoff regimes in Slovakia).) Type: ADNB
• BAJTEK, Zbyněk - LEŠČEŠEN, Igor. Návrhové hodnoty malej vodnosti tokov na vstupe a výstupe VN Málinec [Design values of low water flows at the inlet and outlet of VN Málinec]. In Hydrological Response to Changing Natural Conditions : electronic book. - Bratislava : IH SAS, 2025, p. 39-46. ISBN 978-80-89139-63-7. (03-03-V04-00186 : Streamflow Drought Through Time.) Type: AEDA
• GNJATO, Slobodan** - LEŠČEŠEN, Igor - POPOV, Tatjana - TRBIC, Goran. Comprehensive flood frequency analysis of major Sava River affluents in Bosnia and Herzegovina: risks, and implications for water resources management. In Idöjárás, 2025, vol. 129 iss. 2, p. 161-175. (2024: 0.8 - IF, Q4 - JCR, 0.256 - SJR, Q4 - SJR). ISSN 0324-6329. Dostupné na: https://doi.org/10.28974/idojaras.2025.2.3 Type: ADMA
• LEŠČEŠEN, Igor** - GNJATO, Slobodan - VUJACIC, Dusko - PETROVIC, Ana M - RADEVSKI, Ivan. Seasonal variability changes and trends in minimum discharge for Western Balkan rivers. In Journal of Hydrology-Regional Studies, 2025, vol. 60, art. no. 2529. (2024: 5 - IF, Q1 - JCR, 1.323 - SJR, Q1 - SJR). ISSN 2214-5818. Dostupné na: https://doi.org/10.1016/j.ejrh.2025.102529 (Streamflow Drought Through Time - Časový priebeh sucha v riekach.) Type: ADCA
  Citations:

  [1.1] PEKáROVá, P. - MITKOVá, V.B. - HALMOVá, D. Probability Characteristics of High and Low Flows in Slovakia: A Comprehensive Hydrological Assessment. In HYDROLOGY. JUL 31 2025, vol. 12, no. 8, art. no. 199. Dostupné na: https://doi.org/10.3390/hydrology12080199, Registrované v: WOS
• LEŠČEŠEN, Igor** - TANHAPOUR, Mitra - PEKÁROVÁ, Pavla - MIKLÁNEK, Pavol - BAJTEK, Zbyněk. Long Short-Term Memory (LSTM) Networks for Accurate River Flow Forecasting: A Case Study on the Morava River Basin (Serbia). In Water, 2025, vol. 17, iss. 6, art.no. 907. (2024: 3 - IF, Q2 - JCR, 0.752 - SJR, Q1 - SJR). ISSN 2073-4441. Dostupné na: https://doi.org/10.3390/w17060907 Type: ADCA
  Citations:

  [1.1] PERAZZOLO, D. - LAZZARO, G. - FIUME, A. - FANTON, P. - GRISAN, E. Streamflow Forecasting: A Comparative Analysis of ARIMAX, Rolling Forecasting LSTM Neural Network and Physically Based Models in a Pristine Catchment. In WATER. AUG 6 2025, vol. 17, no. 15, art. no. 2341. Dostupné na: https://doi.org/10.3390/w17152341, Registrované v: WOS
  [1.1] ZHANG, Zhonghao - VALEO, Caterina. Fuzzy-based input method for uncertainty quantification in a deterministic model comparison with ChatGPT for peak flow prediction. In JOURNAL OF HYDROLOGY X, 2025, vol. 28-29, no., art. no. 100208. Dostupné na: https://doi.org/10.1016/j.hydroa.2025.100208, Registrované v: WOS
• LEŠČEŠEN, Igor - MOLINA, Abel Andres Ramirez - TOOTLE, Glen**. A Paleo-Perspective of 21st Century Drought in the Hron River (Slovakia). In Hydrology, 2025, vol. 12, iss. 7, pp. (2024: 3.2 - IF, Q2 - JCR, 0.735 - SJR, Q1 - SJR). ISSN 2306-5338. Dostupné na: https://doi.org/10.3390/hydrology12070169 Type: ADMA
• LEŠČEŠEN, Igor** - PEKÁROVÁ, Pavla - MIKLÁNEK, Pavol - BAJTEK, Zbyněk. Prediction of Danube river discharge based on LSTM. In Hydrological Response to Changing Natural Conditions : electronic book. - Bratislava : IH SAS, 2025, p. 47-56. ISBN 978-80-89139-63-7. (03-03-V04-00186 : Streamflow Drought Through Time.) Type: AEDA
• LEŠČEŠEN, Igor** - PEKÁROVÁ, Pavla - MIKLÁNEK, Pavol - BAJTEK, Zbyněk - JOSIC´, Milan. Hydrological Regime Shifts in the Carpathian Basin: Assessing Decreasing Minimum Discharges During the Warm Season. In POSTEROVÝ DEŇ SMS 2025, ZBORNÍK ABSTRAKTOV : Interakcia zložiek krajinnej sféry v meniacej sa klíme 21. storočia. 1. - Bratislava : Slovenská meteorologická spoločnosť, o.z., 2025, p. 24-24. ISBN 978-80-973051-3-0. Type: AFH
• LEŠČEŠEN, Igor** - PEKÁROVÁ, Pavla - MIKLÁNEK, Pavol - BAJTEK, Zbyněk. Temporal shifts in seasonal low flows: unravelling climate-driven hydrological reconfiguration in the carpathian basin. In BOTYANSZKÁ, Lenka - RONČÁK, Peter. TRANSPORT OF WATER, CHEMICALS AND ENERGY IN THE SOIL – PLANT – ATMOSPHERE SYSTEM in conditions of the climate variability : Book of Abstracts and Posters from the 32 nd Poster day - Conference with international participation, November, 12, 2025. - Bratislava : Institute of Hydrology of the Slovak Academy of Sciences in Bratislava, 2025, p. 28-28. ISBN 978-80-89139-65-1. (Streamflow Drought Through Time - Časový priebeh sucha v riekach. Book of Abstracts and Posters from the 32 Poster day conference with international participation.) Type: AFH
• LEŠČEŠEN, Igor - PEKÁROVÁ, Pavla - MIKLÁNEK, Pavol - BAJTEK, Zbyněk. Streamflow Variability and Predictive Modeling in the Carpathian Basin: Assessing the Performance of Machine Learning Algorithms. In EGU General Assembly 2025. - Vienna, 2025, no. EGU25-8061. Dostupné na: https://doi.org/10.5194/egusphere-egu25-8061 (EGU General Assembly 2025.) Type: GII
• MOLINA, Abel Andres Ramirez - LEŠČEŠEN, Igor - TOOTLE, Glen** - GONG, Jiaq - JOSIC´, Milan. Hydrological Dynamics and Climate Variability in the Sava River Basin: Streamflow Reconstructions Using Tree-Ring-Based Paleo Proxies. In Water, 2025, vol.17, iss. 3, article number 417. (2024: 3 - IF, Q2 - JCR, 0.752 - SJR, Q1 - SJR). ISSN 2073-4441. Dostupné na: https://doi.org/10.3390/w17030417 Type: ADCA
• PEKÁROVÁ, Pavla** - HALMOVÁ, Dana - BAČOVÁ MITKOVÁ, Veronika - POÓROVÁ, Jana - BLAŠKOVIČOVÁ, L. - PEKÁR, Ján - LEŠČEŠEN, Igor - BAJTEK, Zbyněk. Temporal variability of average and low flows in Slovak rivers: A 90-year perspective. In Journal of Hydrology-Regional Studies, 2025, vol. 60, art. no 2560. (2024: 5 - IF, Q1 - JCR, 1.323 - SJR, Q1 - SJR). ISSN 2214-5818. Dostupné na: https://doi.org/10.1016/j.ejrh.2025.102560 (APVV-20-0374 : Regionálna detekcia, atribúcia a projekcia dopadov variability klímy a klimatickej zmeny na režim odtoku na Slovensku (Regional detection, attribution and projection of impacts of climate variability and climate change on runoff regimes in Slovakia). VEGA 2/0015/23 : Komplexná analýza vývoja režimu kvantity a kvality vody v tokoch a ich vzájomného vzťahu vo vybraných povodiach Slovenska.) Type: ADCA
• PEKÁROVÁ, Pavla** - MIKLÁNEK, Pavol - PEKÁR, Ján - LEŠČEŠEN, Igor - BAJTEK, Zbyněk. Analýza vývoja hydrologického sucha na slovenskom úseku Dunaja [Analysis of the development of hydrological drought in the Slovak section of the Danube]. In Hydrological Response to Changing Natural Conditions : electronic book. - Bratislava : IH SAS, 2025, p. 9-18. ISBN 978-80-89139-63-7. (APVV-20-0374 : Regionálna detekcia, atribúcia a projekcia dopadov variability klímy a klimatickej zmeny na režim odtoku na Slovensku (Regional detection, attribution and projection of impacts of climate variability and climate change on runoff regimes in Slovakia).) Type: AEDA
• PEKÁROVÁ, Pavla - PEKÁR, Ján - MIKLÁNEK, Pavol - LEŠČEŠEN, Igor. Asymmetry, Bimodality and Design Values of Daily Air Temperature. In EGU General Assembly 2025. - Vienna, 2025, no. GU25-5372. Dostupné na: https://doi.org/10.5194/egusphere-egu25-5372 (APVV-20-0374 : Regionálna detekcia, atribúcia a projekcia dopadov variability klímy a klimatickej zmeny na režim odtoku na Slovensku (Regional detection, attribution and projection of impacts of climate variability and climate change on runoff regimes in Slovakia). EGU General Assembly 2025.) Type: GII