| Recent landform evolution in the Dinaric and Pannonian regions of Croatia A Bognar, S Faivre, N Buzjak, M Pahernik, N Bočić Recent Landform Evolution: The Carpatho-Balkan-Dinaric Region, 313-344, 2011 | 52 | 2011 |
| Record summer rains in 2019 led to massive loss of surface and cave ice in SE Europe A Perşoiu, N Buzjak, A Onaca, C Pennos, Y Sotiriadis, M Ionita, ... The Cryosphere 15 (5), 2383-2399, 2021 | 31 | 2021 |
| Review of national methodologies for rivers' hydromorphological assessment: A comparative approach in France, Romania, and Croatia L Zaharia, G Ioana-Toroimac, GA Moroşanu, AC Gălie, M Moldoveanu, ... Journal of environmental management 217, 735-746, 2018 | 31 | 2018 |
| Speleološke pojave u Parku prirode" Žumberak–Samoborsko gorje" N Buzjak Geoadria 7 (1), 31-49, 2002 | 31 | 2002 |
| Changes in hydrological regime caused by human intervention in karst: the case of the Rumin Springs O Bonacci, N Buzjak, T Roje-Bonacci Hydrological sciences journal 61 (13), 2387-2398, 2016 | 27 | 2016 |
| Flank margin cave development in carbonate talus breccia facies: an example from Cres Island, Croatia B Otoničar, N Buzjak, J Mylroie, J Mylroie Acta Carsologica 39 (1), 2010 | 27 | 2010 |
| Monitoring of selected caves as a prerequisite for the speleothem-based reconstruction of the Quaternary environment in Croatia M Surić, R Lončarić, N Bočić, N Lončar, N Buzjak Quaternary international 494, 263-274, 2018 | 26 | 2018 |
| Geoekološko vrednovanje speleoloških pojava Žumberačke gore N Buzjak Hrvatski geografski glasnik 70 (2.), 73-89, 2008 | 25 | 2008 |
| Isotopic characterization of cave environments at varying altitudes on the eastern Adriatic coast (Croatia)–Implications for future speleothem-based studies M Surić, R Lončarić, N Lončar, N Buzjak, P Bajo, RN Drysdale Journal of hydrology 545, 367-380, 2017 | 24 | 2017 |
| Geomorfološke i speleomorfološke značajke Žumberačke gore i geoekološko vrednovanje endokrškog reljefa N Buzjak Manuscript, PhD Thesis. Faculty of Science, University of Zagreb, 2006 | 22 | 2006 |
| Influence of submarine groundwater discharge on seawater properties in Rovanjska-Modrič karst region (Croatia) M Surić, R Lončarić, N Buzjak, ST Schultz, J Šangulin, K Maldini, ... Environmental earth sciences 74 (7), 5625-5638, 2015 | 20 | 2015 |
| Ice caves in Croatia N Buzjak, N Bočić, D Paar, D Bakšić, V Dubovečak Ice caves, 335-369, 2018 | 15 | 2018 |
| Physical research in Croatia’s deepest cave system: Lukina jama-Trojama, Mt. Velebit D Paar, N Buzjak, D Bakšić, V Radolić Proceedings of the 16th International Congress of Speleology 2, 442-446, 2013 | 15 | 2013 |
| Promjene žala na području Medića i Mimica od kraja šezdesetih godina 20. stoljeća do danas ST Rajčić, S Faivre, N Buzjak Hrvatski geografski glasnik 72 (2.), 27-47, 2010 | 15 | 2010 |
| Monitoring in the Barać and Lower Cerovačka caves (Croatia) as a basis for the characterization of the climatological and hydrological processes that control speleothem formation G Czuppon, N Bočić, N Buzjak, M Óvári, M Molnár Quaternary international 494, 52-65, 2018 | 14 | 2018 |
| Geochemical and mineralogical characterization of speleothems from the karst of Croatia as potential sources of data for environmental researches D Paar, S Frančišković-Bilinski, N Buzjak, K Maldini, S Milović, S Pichler Journal of geochemical exploration 167, 20-37, 2016 | 14 | 2016 |
| Florističke, mikroklimatske i geomorfološke značajke ponikve Japage na Žumberku (Hrvatska) N Buzjak, S Buzjak, D Orešić Šumarski list 135 (3-4), 127-136, 2011 | 13 | 2011 |
| Mikroklima kao komponenta geoekološkog vrjednovanja spilja-primjer Spilje u Belejskoj komunadi (Belej, otok Cres) N Buzjak Geoadria 12 (2), 97-110, 2007 | 11 | 2007 |
| Paleoklimatske arhive dubokih jama Velebita D Paar, N Buzjak, A Sironić, N Horvatinčić 3. znanstveni skup Geologija kvartara u Hrvatskoj, 39-40, 2013 | 10 | 2013 |
| Geodiversity and landscape services in the region of Ogulinsko-Plašćanska Zavala, Croatia V Butorac, N Buzjak Ekológia 39 (2), 130-144, 2020 | 9 | 2020 |