All Stories

  1. Assessing Recent Changes in the Contribution of Rainfall and Air Temperature Effects to Mean Flow and Runoff in Two Slovenian–Croatian Basins Using MLR and MLLR

    Article • Water, September 2025, MDPI AG

    Prof. emeritus Ognjen Bonacci

  2. Assessing the Effects of Climate Change on the Hydrology of a Small Catchment: The Krapina River near Kupljenovo

    Article • Water, May 2025, MDPI AG

    Prof. emeritus Ognjen Bonacci

  3. Prominent Increase in Air Temperatures on Two Small Mediterranean Islands, Lastovo and Lošinj, Since 1998 and Its Effect on the Frequency of Extreme Droughts

    Article • Water, November 2024, MDPI AG

    Prof. emeritus Ognjen Bonacci

  4. Significant Rise in Sava River Water Temperature in the City of Zagreb Identified across Various Time Scales

    Article • Water, August 2024, MDPI AG

    Prof. emeritus Ognjen Bonacci

  5. Different groundwater behaviour in deep karst boreholes: the case of Jadro spring basin (Dinaric karst, Croatia)

    Article • Acque Sotterranee-Italian Journal of Groundwater, November 2023, PAGEPress Publications

    Prof. emeritus Ognjen Bonacci

  6. The Behavior of Diurnal Temperature Range (DTR) and Annual Temperature Range (ATR) in the Urban Environment: A Case of Zagreb Grič, Croatia

    Article • Atmosphere, August 2023, MDPI AG

    Prof. emeritus Ognjen Bonacci

  7. Climate Variability and Trends in Imotski, Croatia: An Analysis of Temperature and Precipitation

    Article • Atmosphere, May 2023, MDPI AG

    Prof. emeritus Ognjen Bonacci

  8. A Unique Approach to Hydrological Behavior along the Bednja River (Croatia) Watercourse

    Article • Water, February 2023, MDPI AG

    Prof. emeritus Ognjen Bonacci

  9. A Review of Extreme Air Temperature Analysis in Croatia

    Article • Atmosphere, November 2022, MDPI AG

    Prof. emeritus Ognjen Bonacci

  10. The Influence of Reservoirs on Water Temperature in the Downstream Part of an Open Watercourse: A Case Study at Botovo Station on the Drava River

    Article • Water, November 2022, MDPI AG

    Prof. emeritus Ognjen Bonacci

  11. Watercourse Recovery Process - The Role and Importance of Water Monitoring

    Article • October 2022, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  12. What is above average air temperature!?

    Article • Theoretical and Applied Climatology, July 2022, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  13. Differences in Air and Sea Surface Temperatures in the Northern and Southern Part of the Adriatic Sea

    Article • Atmosphere, July 2022, MDPI AG

    Prof. emeritus Ognjen Bonacci

  14. Karst Lake’s Dynamics Analysis as a Tool for Aquifer Characterisation at Field Scale, Example of Cryptodepression—Red Lake in Croatia

    Article • Water, March 2022, MDPI AG

    Prof. emeritus Ognjen Bonacci

  15. Povezanost površinske temperature more i površinske temperature zraka

    Article • Geoadria, July 2021, University of Zadar

    Prof. emeritus Ognjen Bonacci

  16. Precipitation Regime Changes at Four Croatian Meteorological Stations

    Article • Atmosphere, July 2021, MDPI AG

    Prof. emeritus Ognjen Bonacci

  17. Increasing Trends in Air and Sea Surface Temperature in the Central Adriatic Sea (Croatia)

    Article • Journal of Marine Science and Engineering, March 2021, MDPI AG

    Prof. emeritus Ognjen Bonacci

  18. Recession curve analysis in function of karst lake hydrogeological regime identification: case study Red Lake, Croatia

    Article • March 2021, Copernicus GmbH

    Prof. emeritus Ognjen Bonacci

  19. An example of principal component analysis application on climate change assessment

    Article • Theoretical and Applied Climatology, May 2019, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  20. Lake Level Prediction using Feed Forward and Recurrent Neural Networks

    Article • Water Resources Management, April 2019, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  21. Re: Hydrology

    Article • March 2019, Copernicus GmbH

    Prof. emeritus Ognjen Bonacci

  22. Water resources analysis of the Rječina karst spring and river (Dinaric karst)

    Article • Acta Carsologica, September 2018, Scientific Research Centre ZRC-SAZU

    Prof. emeritus Ognjen Bonacci

  23. Human Impacts on Water Regime

    Article • August 2018, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  24. Preliminary analysis of the decrease in water level of Vrana Lake on the small carbonate island of Cres (Dinaric karst, Croatia)

    Article • Geological Society London Special Publications, November 2017, Geological Society

    Prof. emeritus Ognjen Bonacci

  25. Hydrological analysis of Skradinski Buk tufa waterfall (Krka River, Dinaric karst, Croatia)

    Article • Environmental Earth Sciences, October 2017, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  26. Changing climate shifts timing of European floods

    Article • Science, August 2017, American Association for the Advancement of Science

    Prof. emeritus Ognjen Bonacci

  27. Differences between true mean temperatures and means calculated with four different approaches: a case study from three Croatian stations

    Article • Theoretical and Applied Climatology, December 2016, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  28. Analysis of the Drava and Danube rivers floods in Osijek (Croatia) and possibility of their coincidence

    Article • Environmental Earth Sciences, September 2016, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  29. Changes in hydrological regime caused by human intervention in karst: the case of the Rumin Springs

    Article • Hydrological Sciences Journal, June 2016, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  30. Drastic hydrological changes caused by hydroelectrical development in karst: a case of the karst river Zrmanja (Croatia)

    Article • Environmental Earth Sciences, July 2015, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  31. Karst spring catchment: an example from Dinaric karst

    Article • Environmental Earth Sciences, June 2015, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  32. A European Flood Database: facilitating comprehensive flood research beyond administrative boundaries

    Article • Proceedings of the International Association of Hydrological Sciences, June 2015, Copernicus GmbH

    Prof. emeritus Ognjen Bonacci

  33. Karst hydrogeology/hydrology of dinaric chain and isles

    Article • Environmental Earth Sciences, September 2014, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  34. Analysis of transboundary Dojran Lake mean annual water level changes

    Article • Environmental Earth Sciences, August 2014, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  35. Dynamics of the Kopački Rit (Croatia) wetland floodplain water regime

    Article • Environmental Earth Sciences, September 2013, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  36. The possible negative consequences of underground dam and reservoir construction and operation in coastal karst areas: an example of the hydro-electric power plant (HEPP) Ombla near Dubrovnik (Croatia)

    Article • Natural Hazards and Earth System Science, August 2013, Copernicus GmbH

    Prof. emeritus Ognjen Bonacci

  37. The possible negative consequences of underground dam and reservoir construction and operation in coastal karst areas: an example of the HEPP Ombla near Dubrovnik (Croatia)

    Article • April 2013, Copernicus GmbH

    Prof. emeritus Ognjen Bonacci

  38. Book review

    Article • Journal of Hydroinformatics, April 2013, IWA Publishing

    Prof. emeritus Ognjen Bonacci

  39. Hydrology of Blue Lake in the Dinaric karst

    Article • Hydrological Processes, February 2013, Wiley

    Prof. emeritus Ognjen Bonacci

  40. Differences between true mean daily, monthly and annual air temperatures and air temperatures calculated with three equations: a case study from three Croatian stations

    Article • Theoretical and Applied Climatology, January 2013, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  41. 6.11 Poljes, Ponors and Their Catchments

    Article • January 2013, Elsevier

    Prof. emeritus Ognjen Bonacci

  42. Karst rivers’ particularity: an example from Dinaric karst (Croatia/Bosnia and Herzegovina)

    Article • Environmental Earth Sciences, December 2012, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  43. Molecular data as a possible tool for tracing groundwater flow in karst environment: example ofDelminichthys adspersusin Dinaric karst system

    Article • Ecohydrology, December 2011, Wiley

    Prof. emeritus Ognjen Bonacci

  44. Impact of grout curtains on karst groundwater behaviour: an example from the Dinaric karst

    Article • Hydrological Processes, November 2011, Wiley

    Prof. emeritus Ognjen Bonacci

  45. The water on a small karst island: the island of Korčula (Croatia) as an example

    Article • Environmental Earth Sciences, September 2011, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  46. Impact of an inter‐basin water transfer and reservoir operation on a karst open streamflow hydrological regime: an example from the Dinaric karst (Croatia)

    Article • Hydrological Processes, December 2010, Wiley

    Prof. emeritus Ognjen Bonacci

  47. Sustainability of the karst environment - Dinnaric karst and other karst regions

    Article • Geologia Croatica, June 2010, Croatian Geological Survey

    Prof. emeritus Ognjen Bonacci

  48. Negative impacts of grouting on the underground karst environment

    Article • Ecohydrology, October 2009, Wiley

    Prof. emeritus Ognjen Bonacci

  49. The changes in the lower Drava River water level, discharge and suspended sediment regime

    Article • Environmental Earth Sciences, March 2009, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  50. Water losses from a reservoir built in karst: the example of the Boljunčica reservoir (Istria, Croatia)

    Article • Environmental Geology, October 2008, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  51. Water losses from the Ričice reservoir built in the Dinaric karst

    Article • Engineering Geology, June 2008, Elsevier

    Prof. emeritus Ognjen Bonacci

  52. Analysis of the water temperature regime of the Danube and its tributaries in Croatia

    Article • Hydrological Processes, January 2008, Wiley

    Prof. emeritus Ognjen Bonacci

  53. A framework for karst ecohydrology

    Article • Environmental Geology, January 2008, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  54. Changes in flow conveyance and implication for flood protection, Sava River, Zagreb

    Article • Hydrological Processes, October 2007, Wiley

    Prof. emeritus Ognjen Bonacci

  55. Analysis of Long-Term (1878-2004) Mean Annual Discharges of the Karst Spring Fontaine de Vaucluse (France)

    Article • Acta Carsologica, April 2007, Scientific Research Centre ZRC-SAZU

    Prof. emeritus Ognjen Bonacci

  56. Basic data on the hydrology of Lakes Ohrid and Prespa

    Article • Hydrological Processes, September 2006, Wiley

    Prof. emeritus Ognjen Bonacci

  57. Definition of catchment area in karst: case of the rivers Krčić and Krka, Croatia

    Article • Hydrological Sciences Journal, August 2006, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  58. Karst flash floods: an example from the Dinaric karst (Croatia)

    Article • Natural Hazards and Earth System Science, March 2006, Copernicus GmbH

    Prof. emeritus Ognjen Bonacci

  59. The influence of hydroelectrical development on the flow regime of the karstic river Cetina

    Article • Hydrological Processes, December 2002, Wiley

    Prof. emeritus Ognjen Bonacci

  60. Analysis of the maximum discharge of karst springs

    Article • Hydrogeology Journal, August 2001, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  61. Monthly and annual effective infiltration coefficients in Dinaric karst: example of the Gradole karst spring catchment

    Article • Hydrological Sciences Journal, April 2001, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  62. Interpretation of groundwater level monitoring results in karst aquifers: examples from the Dinaric karst

    Article • Hydrological Processes, October 2000, Wiley

    Prof. emeritus Ognjen Bonacci

  63. Interpretation of groundwater level monitoring results in karst aquifers: examples from the Dinaric karst

    Article • Hydrological Processes, January 2000, Wiley

    Prof. emeritus Ognjen Bonacci

  64. Analysis of precipitation appearance in time

    Article • Hydrological Processes, August 1999, Wiley

    Prof. emeritus Ognjen Bonacci

  65. Water circulation in karst and determination of catchment areas: example of the River Zrmanja

    Article • Hydrological Sciences Journal, June 1999, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  66. Ecologically acceptable flows definition for the Žrnovnica River (Croatia)

    Article • Regulated Rivers Research & Management, May 1998, Wiley

    Prof. emeritus Ognjen Bonacci

  67. Sea water intrusion in coastal karst springs: example of the Blaž Spring (Croatia)

    Article • Hydrological Sciences Journal, February 1997, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  68. Hydrogeology Of Slanac Spring, Croatia

    Article • Hydrogeology Journal, March 1995, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  69. Ground water behaviour in karst: example of the Ombla Spring (Croatia)

    Article • Journal of Hydrology, February 1995, Elsevier

    Prof. emeritus Ognjen Bonacci

  70. The Catchment Area of the Sv. Ivan Karst Spring in Istria (Croatia)

    Article • Ground Water, September 1993, Wiley

    Prof. emeritus Ognjen Bonacci

  71. Hydrological identification of drought

    Article • Hydrological Processes, July 1993, Wiley

    Prof. emeritus Ognjen Bonacci

  72. Hydrological explanation of the flow in karst: example of the Crnojevića spring

    Article • Journal of Hydrology, June 1993, Elsevier

    Prof. emeritus Ognjen Bonacci

  73. THE VRANA LAKE HYDROLOGY (ISLAND OF CRES ‐ CROATIA)1

    Article • JAWRA Journal of the American Water Resources Association, June 1993, Wiley

    Prof. emeritus Ognjen Bonacci

  74. Karst springs hydrographs as indicators of karst aquifers

    Article • Hydrological Sciences Journal, February 1993, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  75. Effects of dams and reservoirs on the hydrological characteristics of the lower drava river

    Article • Regulated Rivers Research & Management, December 1992, Wiley

    Prof. emeritus Ognjen Bonacci

  76. Rhythmic karst springs

    Article • Hydrological Sciences Journal, February 1991, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  77. The influence of errors in precipitation measurements on the accuracy of the evaporation measurements performed by a class A evaporation pan

    Article • Theoretical and Applied Climatology, January 1991, Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  78. Identification of a karst hydrological system in the Dinaric karst (Yugoslavia)

    Article • Hydrological Sciences Journal, October 1988, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  79. Hydrological investigations of Dinaric karst at the Krčić catchment and the river Krka springs (Yugoslavia)

    Article • Journal of Hydrology, December 1985, Elsevier

    Prof. emeritus Ognjen Bonacci

  80. Several methods for discharge measurements of floods / Plusieures méthodes de mesure du débit des crues

    Article • Hydrological Sciences Journal, December 1983, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  81. ACCURACY OF SUSPENDED SEDIMENT MEASUREMENTS IN NATURAL STREAMFLOWS

    Article • Journal of Hydraulic Research, July 1981, Taylor & Francis

    Prof. emeritus Ognjen Bonacci

  82. Influence of turbulence on the accuracy of discharge measurements in natural streamflows

    Article • Journal of Hydrology, July 1979, Elsevier

    Prof. emeritus Ognjen Bonacci

  83. Monitoring And Modelling Pesticide Dynamics In Surface Water

    Article • Springer Science + Business Media

    Prof. Peter A Vanrolleghem, Prof. emeritus Ognjen Bonacci

  84. Allium-Assay In Evaluation Of Drinking And Surface Water Mutagenicity

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  85. Aqueous Photocatalysis, Natural Organic Matter Characterization And Removal: A Case Study Of The Photacatalytic Oxidation of Fulvic Acid

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  86. Chemical And Ecological Problems Of Small Reservoirs At Designing Of Wastewater Treatment Installations

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  87. Complex Kinetic Indexes For Estimation Of Surface And Waste Water Quality

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  88. Continually Measured Orp And Ph Signal For Control Of Nitrogen Removal

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  89. Cost Modelling In Waste Water Treatment Processes: An Empirical Analysis For Spain

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  90. Ecohydrology Of Dojran Lake

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  91. Evaluation Of Vilnius City (Lithuania) Snow Pollution Toxicity By Use Of Fish Biotests

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  92. Facts, Contradictions And Possible Improvement Actions For Hazardous Wastewater Management - A Case Study

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  93. Methods For Toxicity Testing Of Xenobiotics In Wastewater Treatment Plants And In Receiving Water Bodies

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  94. Minimization Of Dangerous Pollutants In The New Sanitation Concept For Separation Treatment Of Wastewater

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  95. Operation Of Domestic Wastewater Treatment Plant With Submerged Membrane Modules

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  96. Pharmaceuticals And Personal Care Products (Ppcp) In Canadian Urban Waters: A Management Perspective

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  97. Phytotoxicity Assessment Of Effluent Waters, Surface Water And Sediments

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  98. Polar Organic Micropollutants In The Water Cycle

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  99. Pollution Of Ground Sources Of Drinking Water With Technogenic Tritium

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  100. Review On The Assessment Of The Removal Efficiency Of Wastewater Treatment Plants For Selected Xenobiotics

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  101. The Comparative Study Of The Overall Effect Of Crude Oil On Fish In Early Stages Of Development

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci

  102. Viruses In Ground Water

    Article • Springer Science + Business Media

    Prof. emeritus Ognjen Bonacci