Биографија
Д-р Златко Левков е роден во Скопје, на 1.8.1972 година, каде што го завршил основното и средното образование. Во учебната 1991/1992 година се запишал на Природно-математичкиот факултет во Скопје, Институт за биологија, биохемиско-физиолошка насока. Дипломирал во учебната 1995/1996 година, кога се запишал на постдипломски студии на Институтот за биолoгија, еколошко-таксономска насока. Во 2001 година, магистрирал и започнал со изработка на докторската дисертација. Во 2005 година, успешно ја одбранил дисертацијата и се здобил со звањето доктор на биолошки науки. Од ноември 1996 година е вработен како стручен соработник на Институтот за биологија при ПМФ во Скопје. Во 1999 година е избран за помлад асистент, a во 2001 година, за асистент на Институтот за биологија. Во јануари 2006 година е избран за доцент, во 2010 година, за вонреден професор и во 2015 година, за редовен професор на Институтот за биологија, на која позиција се наоѓа во моментов. Во периодот 2009 – 2011, ја извршувал функцијата раководител на Институтот за биологија, а во периодот 2011 – 2013 година, ја извршувал функцијата продекан за настава на Природно-математичкиот факултет во Скопје. Во периодот јуни 2007 – октомври 2008 година, престојувал во Alfred Wegener Institut for Polar and Marine Research, Бремерхавен, Германија, како резултат на добиена стипендија од Фондацијата „Александер фон Хумболт“. Во 2010 година ја добил наградата „Гоце Делчев“ за делото Amphora sensu lato, како општествено признание за особено значајни остварувања од интерес за Република Македонија во областа на науката. Во 2015 година добил признание од Универзитетот „Св. Кирил и Методиј“ во Скопје, за покажани врвни резултати во научноистражувачката дејност, односно најдобар научник на Универзитетот. Во 2016 година добил награда од Македонското еколошко друштво за особени достигнувања и придонес во развојот на екологијата и заштитата на животната средина во Македонија. Во 2024 година е добитник на признание од УКИМ, за посебен придонес за развој на научноистражувачката дејност и интернационализација и афирмација на Универзитетот „Св. Кирил и Методиј“ во Скопје, за објавени повеќе од 100 научни трудови, индексирани во базата Web of Science.
Во досегашниот период, престојувал на повеќе факултети и природно-научни музеи во светот, во рамки на поголем број меѓународни проекти, со цел истражување на дијатомејската флора.
Д-р Златко Левков има објавено 144 научни трудови, од кои 106 труда се со фактор на влијание. Има објавено и 8 монографии од областа на таксономијата на дијатомеи и е автор на околу 488 нови видови за науката и 6 нови родови за наука.
SCOPUS: https://www.scopus.com/authid/detail.uri?authorId=12804778000
Shoolar.google: https://scholar.google.com/citations?user=uE1jkFoAAAAJ&hl=en
Repository.ukim.mk: https://repository.ukim.mk/search?query=zlatko%20levkov&spc.page=1
E-Cris.mk: https://cris.cobiss.net/ecris/mk/mk/researcher/2578
ORCID: https://orcid.org/0000-0002-1184-2356
ResearchGate.net: https://www.researchgate.net/profile/Zlatko-Levkov
Academiaedu: https://ukim.academia.edu/ZlatkoLevkov
Книги
A. МОНОГРАФИИ
- LEVKOV, Z., Krstic, S., Metzeltin, D. & Nakov, T. (2007): Diatoms of Lakes Prespa and Ohrid (Macedonia). Iconographia Diatomologica16: 1–603. A.R.G. Gantner Verlag K.G.
- LEVKOV, Z. (2009): Amphora sensu lato. Diatoms of Europe, Diatoms of the European Inland waters and comparable habitats5: 1–916. A.R.G. Gantner Verlag. K.G.
- Cvetkoska, A., Reed, J. & LEVKOV, Z. (2012): Lake Ohrid diatoms as palaeoclimate indicators of climate change during the last glacial-interglacial cycle. Diatom monographs15: 1–216. A.R.G. Gantner Verlag. K.G.
- LEVKOV, Z., Metzeltin, D. & Pavlov, A. (2013): Luticola and Luticolopsis. Diatoms of Europe, Diatoms of the European Inland waters and comparable habitats7: 1–697. A.R.G. Gantner Verlag K.G.
- LEVKOV, Z., Mitić-Kopanja, D. & Reichardt, E. (2016): The genus Gomphonema in the Republic of Macedonia. Diatoms of the European Inland waters and comparable habitats8: 1–552. Koeltz Scientific Books.
- Jovanovska, E. & LEVKOV, Z. (2020): The genus Diploneis in the Republic of Macedonia. Diatoms of the European Inland waters and comparable habitats9: 527-689. Koeltz Scientific Books.
- Plenkovic-Moraj, A., Sun, G., LEVKOV, Z, Moraj, N., Gligora Udovic, M. & Xiao W. (2023): Atlas of Diatoms of Jiuzhaigou National Nature Reserve. Science Press, EDP Sciences. 285 pp. ISBN (print): 978-2-7598-3168-5 - ISBN (ebook): 978-2-7598-3169-2.
- Zaova, D., Jovanovska, E., Cvetkoska, A., Ognjanova-Rumenova, N. & LEVKOV, Z. (2025): Fossil diatom diversity in Lake Ohrid during the last 1.36 Ma. Iconographia Diatomologica27: 1-749. Koeltz Scientific Books.
Престои
Трудови и конф.
Б. ТРУДОВИ ВО ЧАСОПИСИ ИНДЕКСИРАНИ ВО SCOPUS
- LEVKOV, Z. & Krstic, S. (2002): Use of algae for monitoring of heavy metals in the River Vardar, Macedonia. Mediterrenian Marine Science,3(1): 101–114.
- Krstic, S., Duma, A., Janevska, B., LEVKOV, Z., Nikolova, K. & Noveska, M. (2002): Diatoms in forensic expertise of drowning - a Macedonian experience. Forensic Science International 127(3): 198–203.
- LEVKOV, Z., Krstic, S., Nakov, T. & Melovski, Lj. (2005): Diatom assemblages on Shara and Nidze Mountains, Macedonia. NovaHedwigia81(3–4): 501–538.
- Karageorgis, A.P., Skourtos, M.S., Kapsamilis, V., Kontogianni, A.D., Skoulikidis, N.Th., Pagou, K., Nikolaidis N.P., Drakopoulou, P., Zanou, B., Karamanos, H., LEVKOV, Z. & Anagnostou, Ch. (2005): An integrated approach to watershed management within the DPSIR framefwork: Axios River catchemnt and Thermaikos Gulf. Regional Environmental Change5: 138–160.
- LEVKOV Z., Nakov, T & Metzeltin, D. (2006): New species and combination from genus Sellaphora Mereschkowsky (Bacillariophyceae) from Macedonia. DiatomResearch21: 297–312.
- LEVKOV, Z. & Williams, D.M. (2006): Two new species of Diatoma from Lakes Ohrid and Prespa, Macedonia. Diatom Research21: 281–296.
- Edlund, M.B., Brant, L.A., LEVKOV, Z. & Nakov, T. (2006): An emended description of Decussata (Patrick) Lange-Bertalot & Metzeltin that includes protoplast organization. DiatomResearch21: 297–310.
- Krstic, S., Svircev, Z., LEVKOV, Z. & Nakov, T. (2007): Selecting appropriate bioindicator regarding the WFD guidelines for freshwaters – a Macedonian experience. International Journal on Algae9: 41–63.
- LEVKOV, Z., Edlund, M.B. & Nakov, T. (2008): The identity and typification of Navicula hasta (Bacillariophyceae). Phycological Research, 56(1): 46–57.
- LEVKOV, Z. & Nakov, T. (2008): Rhoicosphenia tenuis a new diatom species from Lake Ohrid. Diatom Research 23: 377–388.
- Nikolaidis, N.P., Karageorgis, A.P., Kapsimalis, V., Drakopoulou, P., Skoulikidis, N., Behrendt, H. & LEVKOV, Z. (2009): Management of nutrient emissions of Axios River catchment: Their effect in the coastal zone of Thermaikos Gulf, Greece. Ecological modeling220: 383–396.
- Pavlov, A., Nakov, T., LEVKOV, Z., Lowe, R., Furey, P. & Ector, L. (2009): Luticola grupcei (Bacillariophyceae) - a new freshwater diatom from Mountain Baba (Macedonia) and Great Smoky Mountains National Park (USA): comparison with the type material of L. goeppertiana (Bleisch) D.G. Mann. Nova Hedwigia89: 147–164.
- Edlund, M.B., Shinneman, A.L.C. & LEVKOV, Z. (2009): Diatom biodiversity in Mongolia: A new amphoroid diatom from saline lakes in western Mongolia, Amphora soninkhishigae sp. nov. Acta Botanica Croatica68(2): 251–262.
- LEVKOV, Z. & Ector, L. (2010): A comparative study of Reimeria species (Bacillariophyceae). Nova Hedwigia90(3–4): 469–489.
- LEVKOV, Z., Caput-Mihalic, K. & Ector, L. (2010): A taxonomical study of Rhoicosphenia Grunow (Bacillariophyceae) with a key for identification of taxa. Fottea10: 1–56.
- Reed, J. M., Cvetkoska, A., LEVKOV, Z., Vogel, H. & Wagner, B. (2010): The last glacial-interglacial cycle in Lake Ohrid (Macedonia/Albania): testing diatom response to climate. Biogeosciences7: 3083–3094.
- Ács, É., Ector, L. Kiss, K.T., Cserháti C., Morales, E.A. & LEVKOV, Z. (2011): Morphological observations and emended description of Amphora micrometra from the Bolivian Altiplano, South America. Diatom Research26: 199–212.
- LEVKOV, Z. & Williams, D.M. (2011): Fifteen new diatom (Bacillariophyta) species from Lake Ohrid, Macedonia. Phytotaxa30: 1–41.
- LEVKOV, Z. & Williams, D.M. (2012): Checklist of diatoms (Bacillariophyta) from Lake Ohrid and Lake Prespa (Macedonia), and their watersheds. Phytotaxa45: 1–76.
- Pavlov, A. & LEVKOV, Z. (2013): Diversity and distribution of Eunotia Ehrenberg in Macedonia. Phytotaxa86: 1–117.
- Krstić, S., Pavlov, A., LEVKOV, Z. & Jüttner, I. (2013): New Eunotia taxa in core samples from Lake Panch Pokhari in the Nepalese Himalaya. Diatom Research 28(2): 203–217.
- Pavlov, A., LEVKOV, Z., Williams, D.M. & Edlund, M.B. (2013): Observations on Hippodonta (Bacillariophyceae) in selected ancient lakes. Phytotaxa90: 1–53.
- Jovanovska, E., Nakov, T. & LEVKOV, Z. (2013): Observations of the genus Diploneis (Ehrenberg) Cleve from Lake Ohrid, Macedonia. Diatom Research28(3): 237-262.
- Jovanovska, E., Buczkó, K., Ognjanova-Rumenova, N., Nakov, T. & LEVKOV, Z. (2013): Identity and typification of Diploneisostracodarum, Diploneisbudayana and Diploneispraeclara (Bacillariophyta). Phytotaxa137: 15–26.
- Cvetkoska, A., LEVKOV, Z. & Hamilton, P.B. (2014): Surirella subrotunda sp. nov. and Surirella parahelvetica sp. nov., two new diatom (Bacillariophyta) species from Lake Prespa, Macedonia. Phytotaxa156: 145–155.
- Tofilovska, S., Wetzel, C.E., Ector, L. & LEVKOV, Z. (2014): Observation on Achnanthes Bory sensu stricto (Bacillariophyceae) from subaerial habitats in Macedonia and comparison with the type material of A. coarctata (Brébisson ex W. Smith) Grunow, A. coarctata var. sinaensis Hustedt and A. intermedia Kützing. Fottea14(1): 15–42.
- Cvetkoska, A., Hamilton, P.B., Ognjanova–Rumenova, N. & LEVKOV, Z. (2014): Observations of the genus Cyclotella (Kützing) Brébisson in ancient lakes Ohrid and Prespa and a description of two new species C. paraocellata sp. nov. and C. prespanensis sp. nov. Nova Hedwigia98 (3–4): 313–340.
- Wagner, B., Wilke, T., Krastel, S., Zanchetta, G., Sulpizio, R. Reicherter, R., Leng, M. J., Grazhdani, A., Trajanovski, S., Francke, A., Lindhorst, K., LEVKOV, Z., Cvetkoska, A., Reed, J. M., Zhang, X., Lacey, J. H., Wonik, T., Baumgarten, H. & Vogel, H. (2014): The SCOPSCO drilling project recovers more than 1.2 million years of history from Lake Ohrid. Scientific Drilling17: 19–29.
- Cvetkoska, A., LEVKOV, Z., Reed, J.M. & Wagner, B. (2014): Late glacial to Holocene climate change and human impact in the Mediterranean: the last ca. 17 ka diatom record of Lake Prespa (Macedonia/Albania/Greece). Palaeogeography, Palaeoclimatology, Palaeoecology 406: 22–32.
- Zidarova, R., LEVKOV, Z. & Van de Vijver, B. (2014): Four new Luticola taxa (Bacillariophyta) from Maritime Antarctica. Phytotaxa170(3): 155–168.
- Voigt, R. & LEVKOV, Z. (2014): Halamphora saxonica sp. nov. (Bacillariophyceae) from lakes in lignite-mining area in Saxony, Germany. Nova Hedwigia 99(1–2): 213–222.
- Mitić-Kopanja, D., Wetzel, C.E., Ector, L. & LEVKOV, Z. (2014): Two new Gomphonema Ehrenberg (Bacillariophyceae) species from Macedonia and comparison with type material of G. brebissonii Kützing. Fottea14(2): 149–160.
- Van de Vijver, B., Kopalová, K., Zidarova, R. & LEVKOV, Z. (2014): Revision of the genus Halamphora (Bacillariophyta) in the Antarctic Region. Plant Ecology and Evolution147(3): 374–391
- Zhang, X., Reed, J. Wagner, B., Francke, A. & LEVKOV, Z. (2014): Lateglacial and Holocene climate and environmental change in the northeastern Mediterranean region: diatom evidence from Lake Dojran (Republic of Macedonia/Greece). Quaternary Science Reviews 103: 51–66.
- Cvetkoska, A., LEVKOV, Z., Hamilton, P.B. & Potapova, M. (2014): The biogeographic distribution of Cavinula (Bacillariophyceae) in North America with the descriptions of two new species. Phytotaxa184(4): 181–207.
- Peng, Y. Rioual, P., LEVKOV, Z., Williams, D.M. & Jin, Z. (2014): Morphology and ultrastructure of Hippodonta qinghainensis sp. nov. (Bacillariophyceae), a new diatom from Lake Qinghai, China. Phytotaxa186(2): 61–74.
- Jovanovska, E., Buczkó, K., Nakov, T. & LEVKOV, Z (2014): Diploneistransylvanica (Bacillariophyceae), a new diatom species from the Neogene fossil deposit in Romania. Nova Hedwigia99(3–4): 413–427.
- Wagner, B., Wilke, T., Krastel, S., Zanchetta, G., Sulpizio, R., Reicherter, K., Leng, M., Grazhdani, A., Trajanovski, S., LEVKOV, Z. & Reed, J. (2014): More than one million years of history in Lake Ohrid cores. Eos, Transactions American Geophysical Union95(3): 25-26.
- Cvetkoska, A., LEVKOV, Z., Reed, J.M., Wagner B., Panagiotopoulos, K., Leng, M.J. & Lacey, J.H. (2015): Quaternary climate change and Heinrich Events in the southern Balkans: Lake Prespa diatom palaeolimnology from the last interglacial to present. Journal of Paleolimnology53: 215–231.
- Ognjanova-Rumenova, N., Jovanovska, E., Cvetkoska, A. & LEVKOV, Z. (2015): Two new Tertiarius (Bacillariophyta, Coscinodiscophyceae) species from Mariovo Neogene Basin, Macedonia. Fottea15(1): 51–62.
- Jovanovska, E., & LEVKOV, Z., & Edlund, M.B. (2015): The genus Diploneis Ehrenberg ex Cleve (Bacillariophyta) from Lake Hövsgöl, Mongolia. Phytotaxa217: 201–248.
- Cvetkoska, A., Hamilton, P.B., & LEVKOV, Z. (2015): Surirella prespanensis sp. nov. and Surirella hinziae sp. nov., two new diatom (Bacillariophyceae) species from ancient Lake Prespa (Macedonia/Albania/Greece). Fottea15(2): 179–189.
- Jüttner, I., Williams, D.M., LEVKOV, Z., Falasco, E., Battegazzore, M., Cantonati, M., Van de Vijver, B., Angele, C. & Ector, L. (2015): Reinvestigation of the type material for Odontidium hyemale (Roth) Kützing and related species, with description of four new species in the genus Odontidium (Fragilariaceae, Bacillariophyta). Phytotaxa234: 1–36.
- Jovanovska, E., Cvetkoska, A., Tofilovska, S., Ognjanova- Rumenova & LEVKOV, Z. (2016): Description of a new fossil diatom genus, Cribrionella gen. nov. (Bacillariophyta) from Quaternary sediments of Lake Ohrid. Phytotaxa252: 31–42.
- Jovanovska, E., Cvetkoska, A., Hauffe, T., LEVKOV, Z., Wagner, B., Sulpizio, R., Francke, A., Albrecht, C. & Wilke, T. (2016): Differential resilience of ancient sister lakes Ohrid and Prespa to environmental disturbances during the Late Pleistocene. Biogeosciences13: 1149–1161.
- Zhang, X.S., Reed, J.M., Lacey, J.H., Francke, A., Leng, M.J., LEVKOV, Z. & Wagner, B. (2016): Complexity of diatom response to Lateglacial and Holocene climate and environmental change in ancient, deep and oligotrophic Lake Ohrid (Macedonia and Albania). Biogeosciences13: 1351–1365.
- Pavlov, A., Jovanovska, E., Wetzel, C.E., Ector, L. & LEVKOV, Z. (2016): Freshwater Mastogloia (Bacillariophyceae) taxa from Macedonia, with a description of the epizoic M. sterijovskii sp. nov. Diatom Research31(2): 85–112.
- Cvetkoska, A., Jovanovska, E., Francke, A., Tofilovska, S., Vogel, H., LEVKOV, Z., Donders, T.H., Wagner, B. & Wagner-Cremer, F. (2016): Ecosystem regimes and responses in a coupled ancient lake system from MIS 5b to present: the diatom record of lakes Ohrid and Prespa. Biogeosciences13: 3147–3162.
- Tofilovska, S., Cvetkoska, A., Jovanovska E., Ognjanova-Rumenova, N. & LEVKOV, Z. (2016): Two new fossil Cyclotella (Kützing) Brébisson species from Lake Ohrid, Macedonia/Albania. Fottea16: 218–233.
- LEVKOV, Z., Tofilovska, S., Jovanovska, E., Cvetkoska, A. & Metzeltin, D. (2016): Revision of the Stauroneis smithii Grunow (Bacillariophyceae) species complex from Macedonia. Botanica Serbica40: 167–178.
- Wilke, T., Wagner, B., Van Bocxlaer, B., Albrecht, C., Ariztegui, D., Delicado, D., Francke, A., Harzhauser, M., Hauffe, T., Holtvoeth, J., Just, J., Leng, M.J., LEVKOV, Z., Penkman, K., Sadori, L., Skinner, A., Stelbrink, B., Vogel, H., Wesselingh, F. & Wonik, T. (2016): Scientific drilling projects in ancient lakes: integrating geological and biological histories. Global and Planetary Change143: 118–151.
- Kale, A., LEVKOV, Z. & Karthick, B. (2017): Typification of two species of Luticola (Bacillariophyta) from aerophilic habitats of the Western Ghats, India. Phytotaxa298: 29–42.
- Jüttner, I, Williams, D.M., Gurung, S., Van de Vijver, B., LEVKOV, Z., Sharma, C.M., Shara, S., Cox, E.J. (2017): The genus Odontidium (Bacillariophyta) in the Himalaya - a preliminary account of some taxa and their distribution. Phytotaxa332: 1–21.
- Wagner, B., Wilke, T., Francke, A., Albrecht, C., Baumgarten, H., Bertini, A., Combourieu-Nebout, N., Cvetkoska, A., D'Addabbo, M., Donders, T.H., Föller, K., Giaccio, B., Grazhdani, A., Hauffe, T., Holtvoeth, J., Joannin, S., Jovanovska, E., Just, J., Kouli, K., Koutsodendris, A., Krastel, S., Lacey, J. H., Leicher, N. Leng, M.J., LEVKOV, Z., Lindhorst, K., Masi, S., Mercuri, A.M., Nomade, S., Nowaczyk, N., Panagiotopoulos, K., Peyron, O., Reed, J.M. Regattieri, E., Sadori, L., Sagnotti, L., Stelbrink, B., Sulpizio, R., Tofilovska, T., Torri, P., Vogel, H., Wagner, T., Wagner-Cremer, F., Wolff, G. A., Wonik, T., Zanchetta, G. & Zhang X. S. (2017): The environmental and evolutionary history of Lake Ohrid (FYROM/Albania): interim results from the SCOPSCO deep drilling project. Biogeosciences14: 2033–2054.
- Cvetkoska, A., Pavlov, A., Jovanovska, E., Tofilovska, S., Blanco, S., Ector, L., Wagner-Cremer, F. & LEVKOV, Z. (2018): Spatial patterns of diatom diversity and community structure in ancient Lake Ohrid. Hydrobiologia819: 197–215.
- Stelbrink, B., Jovanovska, E., LEVKOV, Z., Ognjanova-Rumenova, N., Wilke, T. & Albrecht, C. (2018): Diatoms do radiate: evidence for a freshwater species flock. Journal of Evolutionary Biology31: 1969–1975.
- Jüttner, I., Kociolek, J.P., Gurung, S., Gurung, A., Mani Sharma, C., LEVKOV, Z., Williams, D.M. & Ector, L. (2018): The genus Gomphonema (Bacillariophyta) in Rara Lake, Nepal: taxonomy, morphology, habitat distribution and description of five new species. Diatom Research 33: 1–38.
- Caput Mihalić, K., Gligora Udovič, M., Galović, I., Stanković, I., Šušnjara, M., Žutinić, P., Kulaš, A., Špoljarić, I. & LEVKOV, Z. (2019): Tetramphora croatica sp. nov. – A new brackish-water species from Lake Vransko, Croatia. Phytotaxa401: 276–286.
- Vidakovic, D., Hamilton, P.H. & LEVKOV, Z. (2019): Neidiopsis borealis sp. nov, a new diatom species from the mountain Shar Planina, Macedonia. Phytotaxa402: 21–28.
- Zhang, W., Wang, T., LEVKOV, Z., Jüttner, I., Ector, L. & Zhou, Q-C (2019): Halamphora daochengensis sp. nov., a new freshwater diatom species (Bacillariophyceae) from a small mountain lake, Sichuan Province, China. Phytotaxa404: 012–022.
- LEVKOV, Z., Vidaković, D., Cvetkoska, A., Mitić-Kopanja, D., Krstić, S., Van de Vijver, B. & Hamilton, P. B. (2019): Observations of the genus Muelleria (Frenguelli) Frenguelli (Bacillariophyceae) from the Republic of North Macedonia. Plant ecology and Evolution152: 293–312.
- Cantonati, M., Angeli, N., Lange-Bertalot, H. & LEVKOV, Z. (2019): New Amphora and Halamphora species from springs in the northern Apennines (Emilia-Romagna, Italy). Plant ecology and Evolution152: 285–292.
- Kulichová, J., Neustupa, J., Vrbová, K., LEVKOV, Z. & Kopalová, K. (2019): Asymmetry in Luticola species. Diatom Research34: 67–74.
- Wagner, B., Vogel, H., Francke, A., Friedrich, T., Donders, T., Lacey, J.H., Leng, M.J., Regattieri, E., Sadori, L., Wilke, T., Zanchetta, G., Albrecht, C., Bertini A., Combourieu-Nebout, N., Cvetkoska, A., Giaccio, B., Grazhdani G., Hauffe, T., Holtvoeth, J., Joannin, S., Jovanovska E., Just, J. Kouli, K., Kousis, I., Koutsodendris, A., Krastel, S., Lagos, M., Leicher, N., LEVKOV, Z., Lindhorst, K., Masi, A., Melles, M.,. Mercuri, A.M., Nomade, S., Nowaczyk, N., Panagiotopoulos, K., Peyron, O., Reed, J.M., Sagnotti, L., Sinopoli, G. Stelbrink, B., Sulpizio, R., Timmermann, A., Tofilovska, S., Torri, P., Wagner-Cremer, F., Wonik T. & Zhang, X. (2019): Mediterranean winter rainfall in phase with African monsoons during the past 1.36 million years. Nature573: 256–260.
- Cantonati, M., Poikane, S., Pringle, C.M., Stevens, E.L., Turak, E., Heino, J., Richardson, J., Bolpagni, R. Borrini, A., Cid, N., Čtvrtlíková, M., Galassi, D.M.P., Hájek, M., Hawes, I., LEVKOV, Z., Naselli-Flores, L. Saber, A.A., Di Cicco, M., Fiasca B., Hamilton, P.B., Kubečka, J. Segadelli, S. Znachor, P. (2020): Multiplicity, Characteristics, Main Impacts, and Stewardship of Natural and Artificial Freshwater Environments: Consequences for Biodiversity Conservation. Water12: 1–82.
- Wilke, T., Hauffe, T, Jovanovska, J., Cvetkoska, A., Donders, T., Ekschmitt, K., Francke, A., Lacey.J.H., LEVKOV, Z., Marshall, C.R., Neubauer. T.A., Silvestro, D., Stelbrink, B., Vogel, H., Albrecht, C., Holtvoeth, J., Krastel, S., Leicher, N., Leng, M.J., Lindhorst, K., Masi, A., Ognjanova-Rumenova, N., Panagiotopoulos, K., Reed, J.M., Sadori, L., Tofilovska, S., Van Bocxlaer, B., Wagner-Cremer, F., Wesselingh, F.P., Wolters, V., Zanchetta, G., Zhang, X. & Wagner, B. (2020): Deep drilling reveals massive shifts in evolutionary dynamics after formation of ancient ecosystem. ScienceAdvances6 : eabb2943.
- Caput Mihalić, K., Galović, I., Wetzel, C.E., Ector, L., Ilijanić, N., Miko, S., Wishkerman, A., Hamilton, P.B. & LEVKOV, Z. (2020): Envekadea vranaensis sp. nov. a new diatom species (Bacillariophyta) from the lacustrine Holocene sediments of Lake Vrana, Croatia. Nova Hedwigia110: 1–19.
- Fernádez-Moreno, D., Luís, A.T. Sánchez-Castillo, P.M., Vidakovic, D. & LEVKOV, Z. (2019): Pinnularia baetica sp. nov. (Bacillarophyceae): revision of similar Pinnularia genus taxa and Mediterranean distribution of a panduriform diatom. Phytotaxa435: 85–100.
- Zaova, D., Cvetkoska, A., Mitic-Kopanja, D., Jovanovska E., Ognjanova-Rumenova, N. & LEVKOV, Z. (2020): Tertiarius minutulus sp. nov. (Stephanodiscaceae, Bacillariophyta) – a new fossil diatom species from Lake Ohrid. European Journal of Taxonomy 670: 1–14.
- Schabetsberger, R. Grapci-Kotori, L., Ibrahimi, H., Bilalli, A., LEVKOV, Z., Jersabek, C.D., Vorage, M., Denoël, M., Kaiser, R., Pall, K., Eisendle, U., Eder, E. & Sadiku, A. (2021): First limnological characterization of Lakes Leqinat and Drelaj in Bjeshkët e Nemuna National Park, Kosovo. Eco.Mont.13: 12–21.
- Schabetsberger, R., Jersabek, C.D., LEVKOV, Z., Ehrenfellner, B., Enoka, L.F. & Faiilagi, S.A. (2021): Limnological Characterization of Three Tropical Crater Lakes in the Archipelago of Samoa (Lanoto‘o, Olomaga, Mataulano). Pacific Science75: 163-174.
- Van de Vijver, B., Hürlimann, J., Williams, D.M., LEVKOV, Z., Wetzel, C.E. & Ector L. (2021). Fragilaria subrecapitellata (Fragilariaceae, Bacillariophyta), a new diatom species from Switzerland. Diatom Research36: 119-131.
- Chudaev, D., Jüttner, I. & LEVKOV, Z. (2021): The genus Navicula (Bacillariophyceae, Naviculaceae) from the valley of the Adegoy River (Krasnodar Territory, Russia) and description of two new species. Phytotaxa494: 208–218.
- Kochoska, H., Zaova, D., Videska, A., Mitic-Kopanja, D., Naumovska, H., Wetzel, C.E., Ector, L. & LEVKOV, Z. (2021): Sellaphora pelagonica (Bacillariophyceae), a new species from dystrophic ponds in the Republic of North Macedonia. Phytotaxa496: 121–133.
- Cvetkoska, A., Jovanovska., E., Hauffe, T., Donders, T.H., LEVKOV, Z., Van de Waal, D.B., Reed, J.M., Francke, A., Vogel, H., Wilke, T., Wagner, B. & Wagner-Cremer, F. (2021): Drivers of phytoplankton community structure change with ecosystem ontogeny during the Quaternary. Quaternary Science Reviews265: 107046.
- Gligora Udovic, M., Kulas, A., Susnjara, M., Arapov, J., Blanco. S., & LEVKOV, Z. (2022): Cymbopleura amicula stat nov. et. nom. nov. (Bacillariophyceae)-a rare diatom species from a karst river in Croatia. Phytotaxa532: 139–151.
- Jovanovska, E., Hauffe, H., Stelbrink, B., Cvetkoska, A., LEVKOV, Z., Wagner, B., Lacey, J. H., Ognjanova-Rumenova, N., Hamilton, P.B., Brandenburg, K.M., Albrecht, C. & Wilke, T. (2022): Environmental filtering drives assembly of diatom communities over evolutionary time-scales. Global Ecology and Biogeography31: 954–967.
- Kulas, A., Gligora Udovic, M., Tapolczai, K., Zutinic, P., Orlic, S., LEVKOV, Z. (2022): Diatom eDNA metabarcoding and morphological methods for bioassessment of karstic river. Science of the Total Environment829: 154536.
- Zaova, D., Cvetkoska, A., Wagner, B., Francke, A., Vogel, H., LEVKOV, Z., Jovanovska, E. (2022): Diatom community responses to environmental change in Lake Ohrid (Balkan Peninsula) during the mid-Pleistocene Transition. Quaternary International622: 1–9.
- Stankovic, I., Gligora Udovic, M., Susnjara, M., Alegro, A. & LEVKOV, Z. (2022): Diversity and ecology of benthic diatoms in a mire with narrow pH gradient. Fottea, Olomouc22: 39–55.
- Vidaković, D., Krizmanić, J., Gavrilović, B., Dojčinović, B.P., LEVKOV, Z., Dimkić I. & Ćirić, M. (2022): Artificial sandpit lake as a habitat of brackish diatom species. Botany Letters169: 360–369.
- Videska, A., Zaova, D., Naumovska, H., Kochoska, H., Mitic-Kopanja, D. & LEVKOV, Z. (2022): Cymbella biseriata sp. nov.—a unique living species of Cymbella Agardh (Bacillariophyceae) with biseriate striae. Phytotaxa561: 41–52.
- Mašić, E., Zaova, D., Barudanović, S., Ognjanova-Rumenova, N., & LEVKOV, Z. (2022): Rimocostatus bugojnicus gen.et. sp. nov. (Coscinodiscophyceae, Bacillariophyta)–a new fossil diatom genus from Gračanica, Bugojno palaeolake in Bosnia and Herzegovina. Diatom Research37: 255–262.
- Wagner , B., Tauber, P., Francke, A., Leicher, N., Binnie, S.A., Cvetkoska, A., Jovanovska, E., Just, J., LACEY, J.H., Levkov, Z., Lindhorst, K., Kouli, K., Krastel, S., Panagiotopoulos, K., Ulfers, A., Zaova, D., Donders, T.H., Grazhdani, A., Koutsodendris, A., Leng, M.J., Sadori, L., Scheinert, M., Vogel, H., Wonik, T., Zanchetta, G. & Wilke, T. (2023): The geodynamic and limnological evolution of Balkan Lake Ohrid, possibly the oldest extant lake in Europe. Boreas52: 1–26.
- Gligora Udovič, M., Šušnjara, M., Kulaš, A., Goreta, G., Arapov, J. & LEVKOV, Z. (2023): One new species of Aneumastus D.G. Mann et Stickle (Bacillariophyceae) from Krka River, Croatia. Fottea, Olomouc, 23: 21–29.
- Vidaković, D., LEVKOV, Z., Krizmanić, J., Beszteri, B., Gavrilović B., & Ćirić, M. (2023) A new small-celled naviculoid diatom species, Mayamaea pannonica sp. nov. (Bacillariophyceae) from soda pans in Serbia. Phycologia62(3): 268-276.
- Jüttner, I., Wetzel, C.E., Van de Vijver, B., LEVKOV, Z., Chudaev, D., Williams, D.M. & Ector, L. (2023): Investigation of the type material of Microneis gracillima, Navicula pyrenaica, Achnanthes amphicephala, Achnanthes thienemannii and Achnanthidium rostropyrenaicum (Achnanthidiaceae, Bacillariophyta) and additional populations of the species. Fottea, Olomouc23(1): 122–140.
- Solak, C.N., Levkov, Z., Hamilton, P.B., Wishkerman, A., Yilmaz, E., Bak, M., Peszek, L. & Blanco, S. (2023): Description of Gomphonella saldanensis sp. nov. (Bacillariophyceae) from hydromagnesite stromatolites in Salda Lake, Turkey. Diatom Research 39: 89-102.
- Al-Handal, A.Y., Levkov, Z. & Wulff, A., (2023): Rhoicosphenia johannessoniae (Bacillariophyceae), a new diatom from the Swedish coast of the Baltic Sea. Phytotaxa618: 69–78.
- Kochoska, H., Chardon, C., Chonova, T., Keck, F., Kermarrec, L., Larras, F., Lefrancois, E., Rivera, S.F., Tapolczai, K., Vasselon, V., Levkov, Z. & Rimet, F. (2023): Filling reference libraries with diatom environmental sequences: strengths and weaknesses Illustration with diatoms. Diatom Research38: 103-127.
- Levkov, Z. & Zaova, D. (2023): Halamphora ectorii sp. nov. – A new diatom species from saline spring Solenica in North Macedonia. Nova Hedwigia38: 165–179.
- Levkov, Z., Zaova, D. & Jüttner, I. (2023): Three new cymbelloid species in the genera Cymbella, Cymbopleura and Delicatophycus from the mineral spring Crvena Voda near Skopje, Republic of North Macedonia. Diatom Research38: 165–179.
- Sun, G., Levkov, Z., Xiao, W., Moraj, N., Gligora Udovič, M., Du, J., Chen, Q. & Plenković-Moraj, A. (2023): Sellaphora jiuzhaienis sp. nov. (Bacillariophyceae) – A new diatom species from Jiuzhaigou National Nature Reserve, China. Phytotaxa626: 259–268.
- Sun, G., Levkov, Z., Xiao, W., Moraj, N., Gligora Udovič, M., Du, J., Chen, Q. & Plenković-Moraj, A. (2023): New diatom species Diploneiszhuii sp. nov. from Jiuzhaigou National Nature Reserve, China. Phytotaxa629: 235–244.
- Chudaev, D. & Levkov, Z. (2023): New species of the genus Adlafia (Bacillariophyta) from Europe. Phytotaxa629: 266–274.
- Ács, É., Bíró, T., Boros, E., Dobosy, P., Földi, A., Kiss, K.T., Levkov, Z., Orgoványi, P., Szén, O.P., Trábert, Zs., Vadkerti, E., Duleba, M. (2023): Halamphora taxa in Hungarian soda pans and shallow soda lakes detected via metabarcoding and microscopical analyses along with their importance in ecological status assessment. Metabarcoding and Metagenomics 7: 413–438.
- Cid-Rodríguez, M.,Cantonati, M., Angeli, N., Bilous, O., Al-Harbi, M., Lange-Bertalot, H., Levkov, Z., Piana L., Spitale, D. & Saber, A.A.The Diatom Genus Navicula in Spring Ecosystems with the Description of Navicula aquaesuavis sp. nov. (2024). Water16: 2751.
- Popović, S., Vidaković, D., Levkov, Z., Jakovljević, O., Nikolić, N., Subakov Simić, G. & Krizmanić, J. (2024): The diversity and morphology of the genus Luticola D.G.Mann (Bacillariophyta) from subaerial biofilms of caves in Serbia. Acta Carsologica53: 83–98.
- Al-Handal, A.Y, Levkov, Z., Abdullah, H. & Wulff, A. (2024): Species of the genus Gomphonema from Haqlan hot springs, Iraq, with the description of two new species. Diatom Research41: 1–27.
- Saber, A.A., El-Sheekh, M.M., Salem, O.M.A., Levkov, Z., Cantonati, M., Alotaibi, M.O. & Saber, H. (2025): Adding to our knowledge on the diatom and green algae biodiversity of Egypt: Some new-to-science, poorly known, and newly recorded species. Water17: 446.
- Ljubešić, Z., Jurina, D., Pavlović, T., Živolić, M., Levkov, Z., Mucko, M., Bosak, S. & Gligora Udovič. M. (2024): The Croatian National Diatom Collection – an overview and future challenges. Acta Botanica Croatica84(2): 141–162.
- Gligora Udovič, M., Kulaš, A., Šušnjara, M., Jurina, D., Goreta, G. & Levkov, Z. (2025): The first freshwater Berkeleya R.K. Greville (Bacillariphyceae) species - Berkeleya fluviatilis sp. nov. - from the Krka River, Croatia. Phycologia64(3): 248–255.
- Heudre, D., Van de Vijver, B., Werum, M., Lange-Bertalot, H., Moreau, L., Cantonati, M., Angeli, N., Levkov, Z. & Wetzel C.E. (2025): Two new Amphora species from European rivers compared to morphologically similar species of the Amphora copulata complex (Catenulaceae, Bacillariophyceae). Botany Letters 1–12.
- Levkov, Z., Jüttner, I. & Van de Vijver B. (2025): Editorial. Nova Hedwigia121(3-4): 251–252
- Rybak, M., Peszek, L., Górecka, E., Zadrąg-Tęcza4, R. & & Levkov, Z. (2026): Morphological and molecular characterization of Halamphora lukasiewiczii sp. nov. (Bacillariophyceae, Amphipleuraceae), a new extremophilic diatom from petroleum seeps in the Polish Carpathians. PhytoKeys271: 219–239.
- Levkov, Z. (2026): A new Reimeria (Bacillariophyceae) species from lakes Ohrid and Prespa, Macedonia. Phytotaxa747(2): 190–19
В. ТРУДОВИ ВО МЕЃУНАРОДНИ ЧАСОПИСИ
- Krstic, S., LEVKOV, Z. & Stojanovski, P. (1997a): Diatoms in monitoring of River Vardar, Macedonia. Ekologija32(2): 1–16.
- Krstic, S., LEVKOV, Z. & Stojanovski, P. (1999): Saprobiological characteristics of diatom microflora in river ecosystems in the Republic of Macedonia as a parameter for determination of the intensity of anthropogenic influence. In: Prygiel J., Whitton B.A. & Bukowska J. (eds.): Use of Algae for Monitoring Rivers3: 145–153.
- LEVKOV, Z., Krstic, S. & Nakov, T. (2006): A new Gyrosigma species from Lakes Prespa and Ohrid, Republic of Macedonia. In: Ognjanova-Rumenova, N. & Manoylov, K. (eds): Fossil and Recent Phycological Studies pp. 139–145. Pensoft, Sofia.
- LEVKOV, Z. Saul, B., Krstic, S., Nakov, T. & Ector, L. (2007): Ecology of benthic diatoms from Lake Prespa, Macedonia. Archiv für Hydrobiologie Supplement/ Algological Studies124: 71–83.
- LEVKOV, Z. & Williams, D.M. (2014): Observations on Caloneis Cleve (Bacillariophyceae) species from the ancient lakes Ohrid and Prespa. Nova HedwigiaBeiheft143: 141–158.
- LEVKOV, Z., Williams, D.M., Nikolovska, D, Tofilovska, S. & Čakar, Z. (2017): The use of diatoms in forensic science: Advantages and limitations of the diatom test in cases of drowning. In: Williams, M., Hill, T., Boomer, I. & Wilkinson, I. (Eds): The Archaeological and Forensic Applications of Microfossils: A Deeper Understanding of Human History. The Micropalaeontological Society Special Publications. Geological Society, London, 261–277.
- LEVKOV, Z., Tofilovska, S., Wetzel, C.E., Mitić-Kopanja, D., & Ector, L. (2017): Diversity of Luticola D.G. Mann (Bacillariophyceae) species on halomorphic soils from Gladno Pole, Central Macedonia. Nova Hedwigia Beiheft 146: 175–196.
- LEVKOV, Z. & Williams D.M. (2017): Caloneis parva Levkov & D.M.Williams, nom. nov., a new name for Caloneis minuta Levkov & D.M.Williams. Notulae algarum39: 1.
- Van de Vijver, B., Wetzel, C.E., LEVKOV, Z. & Ector, L. (2019): Analysis of the type slide of Achnanthes boyei Østrup (Achnanthidiaceae, Bacillariophyta). Notulae Algarum 96: 1–6.
- Van de Vijver, B. LEVKOV, Z., Walter, J. & Ector, L. (2020): Observations on and typification of Navicula fontinalis Grunow (Naviculaceae, Bacillariophyta). Notulae algarum143: 1–7.
- Van de Vijver, B., Hürlimann, J., Potapova, M., Bahls, L., Ballings, P., LEVKOV, Z., Kusber, W.-H. & Ector, L. (2021): Observations and typification of Fragilaria cyclopum (Brutschy) Lange-Bertalot (Fragilariaceae, Bacillariophyta). Notulae algarum204: 1–6.
- LEVKOV, Z., Zaova, D., Mitic-Kopanja, D., Jovanovska, E., Cvetkoska, A. & Ognjanova-Rumenova, N. (2021): Cyclotella crawfordii – a new fossil diatom species from Lake Ohrid, North Macedonia. Nova Hedwigia, Beiheft151: 55–66.
- Šegota, V., Gligora Udovič, M., LEVKOV, Z., Bogdanović, S., Rimac, A., Alegro, A., Šušnjara, M., Doboš, M., Temunović, M., Žutinić, P., Budinski, I., Conti, F., Dorić, V., Kulaš, A., Bučar, M., Cindrić, M., Engelen, D., Ilić, B., Jeričević, M., Maslać Mikulec, M., Šabanović. E., Vuković, N., Borovečki-Voska, Lj., Ćato. S., Ćetković, I., Hudina, T., Huška, D., Jantol, N., Jeričević, N., Limić, I., Loos, U., Klarić, M., Kovačević, M., Rogošić, M., Škunca, L., Tkalčec, Z., Jurina, D., Stenger-Kovács C. (2025): New findings of rare and under-recorded vascular plants, bryophytes, lichens, fungi and algae in Croatia and neighbouring countries. Glasnik Hrvatskog Botaničkog Društva 13(1): 72–109.
Г. ТРУДОВИ ОБЈАВЕНИ ВО ЗБОРНИЦИ ОД МЕЃУНАРОДНИ КОНФЕРЕНЦИИ
- Krstic, S., Stojanovski, P., Duma, A., LEVKOV, Z., Nikolova, K., Petrovska, S. & Gutevska, A. (1996): Can Diatoms be relevant in case of drowning. In: Takatori & Takasu (eds.), Proceedings of XIV International Symposium of Forensic Sciences. 3: 401–405.
- Krstic, S., LEVKOV, Z. & Stojanovski, P. (2002): Diatom communities as indicators of pollution in River Vardar, Macedonia. In (John J. ed.): Proceedings of the 15th International Diatom Symposium. Perth, Australia. 28 September – 2 October. 1998. A.R.G. Gantner Verlag K.G., 103–112.
- LEVKOV, Z., Metzeltin, D. & Krstic, S. (2006): New and rare diatoms from Ohrid and Prespa Lakes in Macedonia. In: Witkowski, A. (Ed.) Proceedings of the 18th International Diatom Symposium. 235–247.
- Krstic, S., LEVKOV, Z. & Nakov, T. (2006): Diatom diversity in Republic of Macedonia - our present knowledge. In: Witkowski, A. (Ed.) Proceedings of the 18th International Diatom Symposium. 209–220.
- Edlund, M. B., LEVKOV, Z., Soninkhishig, N., Krstic, S. & Nakov, T. (2006): Diatom species flocks in large ancient lakes: the Navicula reinhardtii complex from Lakes Hövsgöl (Mongolia) and Prespa (Macedonia): In: Witkowski, A. (Ed.) Proceedings of the 18th International Diatom Symposium. 61–74.
- LEVKOV, Z., Cvetkoska, A., Pavlov, A. & Jovanovska, E. (2014): Diatom research in Macedonia. Ukrainian-Macedonian scientific collection6:324–335.
Д. ТРУДОВИ ВО МАКЕДОНСКИ ЧАСОПИСИ
- Krstic, S., Melovski, Lj. Stojanovski, P. & LEVKOV, Z. (1994aД. ТРУДОВИ ВО МАКЕДОНСКИ ЧАСОПИСИ): Complex investigation on river Vardar. I. Approach and description of the investigations. Ekologija i Zaštiata na Zivotnata Sredina,2(1): 63–72. (in Macedonian).
- Krstic, S., Melovski, Lj. Stojanovski, P. & LEVKOV, Z. (1994b): Complex investigation on river Vardar. II. The most polluted sites in the first three months. Ekologija i Zastiata na Zivotnata Sredina,2(2): 13–29. (in Macedonian).
- Stojanovski, P., Krstic, S. & LEVKOV, Z. (1996): The phenomenon of microflora disbalance in Doiran Lake as direct consequence of the anthropogenous influence. Godishen Zbornik Biologija49: 5–16. (in Macedonian).
- Krstic, S., Stojanovski, P. & LEVKOV, Z. (1996): Comparative microflora analyses of Anska River, Nikolicka River and Doiran Lake- a possibility for lake's microflora revitalization. Godishen Zbornik Biologija 49:17–28. (in Macedonian).
- Stojanovski, P., Krstic, S. & LEVKOV, Z. (1997): Changes in Doiran Lake's microflora - a case of rapid turnover towards hypertrophy. Godishen Zbornik Biologija 50: 13–24.
- Melovski, Lj., LEVKOV, Z. & Krstic S. (1997): Concentration of phosphorus and heavy metals in river sediment of river Vardar. Ekologija i Zastiata na Zivotnata Sredina5(2): 127–132. (in Macedonian).
- LEVKOV, Z., Krstic, S. & Noveska, M. (2001): Valorisation of high mountain lakes on Sara Mountain by diatom flora. Ekologija i Zastita na Zivotnata Sredina7 (1–2): 15–32. (in Macedonian).
- LEVKOV, Z. & Stojanovski, P. (2002): Changes in diatom flora in Doiran Lake in past 13 years. Godishen Zbornik Biologija. 53: 22–38.
- Cvetkoska, A., LEVKOV, Z. & Reed, J.M. (2012): Reconstructing Holocene Environmental Change in Lake Ohrid (Macedonia/Albania) using diatom as proxies. Macedonian Journal of Ecology and Environment14: 1–10.
- Pavlov A. & LEVKOV, Z. (2013): Observations on the genus Pinnularia section Distantes (Bacillariophyta) from Macedonia; diversity and distribution. Contributions, Section of Natural, Mathematical and Biotechnical Sciences, MASA Vol. 34: 33–57.
- LEVKOV, Z., Tofilovska, S., & Mitić-Kopanja, D. (2016): The diatom genus Craticula Grunow (Bacillariophyceae) from Macedonia. Contributions, Section of Natural, Mathematical and Biotechnical Sciences, MASA37(2): 129–165.
- Melovski, Lj., Markovski, B., Hristovski, S., Jovanovska, D., Anastasovski, V., Klincharov, S., Velevski, M., Velkovski, N., Trendafilov, A. Matevski, V., Kostadinovski, M., Karadelev, M., LEVKOV, Z. & Kolchakovski, D. (2013): Regional division of the Republic of Macedonia for the needs of biological databases. Macedonian Journal of Ecology and Environment15: 81–111.
- Žutinić, P., Kulaš, A., LEVKOV, Z., Šušnjara, M., Orlić, S., Kukić, S., Goreta, G., Valić, D. & Gligora Udovič. M. (2020): Ecological status assessment using periphytic diatom communites - case study Krka River. Macedonian Journal of Ecology and Environment22: 29–44.
- Chobanova, M., Avukatov, V., Atanasovska, K., Melovska, N., Brajanoska, R., Shushlevska, M., Jovanovska, D., Trpeski, V., Jordanov, S., Gicevski, B. & Sterijovski, B., Nikolov, L., Velevski, M., Velkovski, N., Petrovski, S., Najdovski, B., Slavevska-Stamenkovikj, V., Stavrikj, V., Gjorgjievski, S., Djabirski, V., Ćušterevska, R., LEVKOV, Z., Kitanova, D., Stojanov, A., Blinkov, I., Markoski, M., Hinić Jordanovska, J., Mitic Kopanja, D., Stojchevska, C., Cvetanoska, S.V., Minchev, S., Campange, S. & Hristovski, S. (2024): Mapping and national assessment of ecosystems and their condition in North Macedonia. Macedonian Journal of Ecology and Environment, 26(1): 83–116.
- LEVKOV, Z., Zaova, D. & Mitić Kopanja, D. (2025): New and interesting Mayamaea species (Bacillariophyceae) from Osogovo Mountain. Contributions, Section of Natural, Mathematical and Biotechnical Sciences, MASA44(1–2): 287–301.
Ѓ. ТРУДОВИ ОБЈАВЕНИ ВО ЗБОРНИЦИ ОД МАКЕДОНСКИ КОНФЕРЕНЦИИ
- LEVKOV, Z. & Krstic, S. (2002): Use of biomonitoring model for control of heavy metal load in river Vardar. Proceedings of International Meeting for Improvment of Environmental Conditions in Region of Veles. Ministry of Environment. 153–170. (in Macedonian).
- Krstic, S. & LEVKOV, Z. (2002): Complex investigations on river Vardar. Present condtions for Veles region. Proceedings of International Meeting for Improvement of Environmental Conditions in Region of Veles. Ministry of Environment. 145–152. (in Macedonian).
- LEVKOV, Z., Krstic S. & Nakov, T. (2003): Distribution and ecology of endemic and relict diatom taxa in the sources near St. Naum (Ohrid lake, Macedonia). Proceedings of 2nd Congess of Ecologists of Republic of Macedonia. Ohrid, Macedonia 22–26 October 2003. 433–442. (in Macedonian).
- LEVKOV, Z., Krstic, S. & Nakov, T. (2003): Diatom microflora diversity of Prespa Lake, Macedonia, preliminary results. Proceedings of 2nd Congess of Ecologists of Republic of Macedonia 22–26 October 2003. 443–449. (in Macedonian).