Home Employee Directory Ondřej Šebek

Ondřej Šebek

Content
Related

RNDr. Ondřej Šebek, Ph.D.

RNDr. Ondřej Šebek, Ph.D.

Czech Geological Survey
Geologická 577/6
152 00 Praha 5
Czech Republic

+420 251 085 334 ondrej.sebek@geology.cz

Publication outputs

Journal Article (WOS)

Novák, M., Veselovský, F., Hruška, J., Holmden, C., Andronikov, A., Erban Kočergina, J., Kachlík, V., Štěpánová, M., Pour, O., Šebek, O., Přechová, E., Komárek, A., Čuřík, J., Laufek, F., Andronikova, I., Fottová, D., Holečková, P., Pačes, T. (2024): δ²⁶Mg, δ⁴⁴Ca and ⁸⁷Sr/⁸⁶Sr isotope ratios constrain Mg and Ca input-output mass balances in a heavily acidified headwater catchment. ENVIRONMENTAL SCIENCES EUROPE. NEW YORK: SPRINGER. ISSN 2190-4707. http://doi.org/10.1186/s12302-024-01027-z

Novák, M., Holmden, C., Andronikov, A., Erban Kočergina, J., Kirchner, J., Pačes, T., Kachlík, V., Veselovský, F., Hruška, J., Laufek, F., Koubová, M., Štěpánová, M., Přechová, E., Šebek, O., Čuřík, J., Tesař, M., Fottová, D., Andronikova, I., Komárek, A. (2024): Mg, Ca and Sr isotope dynamics in a small forested catchment underlain by paragneiss: The role of geogenic, atmospheric, and biogenic sources of base cations. Geoderma. AMSTERDAM: ELSEVIER. ISSN 0016-7061. http://doi.org/10.1016/j.geoderma.2023.116768

Andronikov, A., Andronikova, I., Šebek, O., Martínková, E., Štěpánová, M., Perehon, O. (2024): Effect of Compositionally Different Substrates on Elemental Properties of Bay Bolete Mushrooms: Case Study of 34 Essential and Non-essential Elements from Six Areas Affected Differently by Industrial Pollution. BIOLOGICAL TRACE ELEMENT RESEARCH. LONDON: SPRINGERNATURE. ISSN 0163-4984. http://doi.org/10.1007/s12011-024-04429-5

Andronikov, A., Andronikova, I., Martínková, E., Šebek, O., Štěpánová, M. (2023): Translocation of elements and fractionation of Mg, Cu, Zn, and Cd stable isotopes in a penny bun mushroom (Boletus edulis) from western Czech Republic. Environmental Science and Pollution Research. ISSN 0944-1344. http://doi.org/10.1007/s11356-023-25753-8

Andronikov, A., Andronikova, I., Šebek, O., Martínková, E., Štěpánová, M. (2023): Accumulation and within-mushroom distribution of elements in red cracking bolete (Xerocomellus chrysenteron) collected over the extended period from compositionally contrasting substrates. Environmental Monitoring and Assessment. ISSN 0167-6369. http://doi.org/10.1007/s10661-023-11786-6

Martínková, E., Erban Kočergina, J., Šebek, O., Seibert, R., Chrastný, V., Novák, M., Štěpánová, M., Čuřík, J., Pacherová, P., Přechová, E., Veselovský, F., Volna, V., Hladky, D., Petráš, D., Komárek, A. (2023): Winter-time pollution in Central European cities shifts the 208Pb/207Pb isotope ratio of atmospheric PM2.5 to higher values: Implications for lead source apportionment. Atmospheric Environment. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD. ISSN 1352-2310. http://doi.org/10.1016/j.atmosenv.2023.119941

Novák, M., Andronikov, A., Holmden, C., Erban Kočergina, J., Veselovský, F., Pačes, T., Vítková, M., Kachlík, V., Šebek, O., Hruška, J., Štěpánová, M., Čuřík, J., Přechová, E., Fottová, D., Andronikova, I., Erban, V., Koubová, M., Vostrá, I., Housková, M., Komárek, A. (2023): δ26Mg, δ44Ca and 87Sr/86Sr isotope differences among bedrock minerals constrain runoff generation in headwater catchments: An acidified granitic site in Central Europe as an example. Catena. AMSTERDAM: ELSEVIER. ISSN 0341-8162. http://doi.org/10.1016/j.catena.2022.106780

Přechová, E., Šebek, O., Novák, M., Andronikov, A., Strnad, L., Chrastný, V., Cabala, J., Štěpánová, M., Pašava, J., Martínková, E., Pacherová, P., Bláha, V., Čuřík, J., Veselovský, F., Vitková, H. (2023): Spatial and temporal trends in 866Zn and 206Pb/207Pb isotope ratios along a rural transect downwind from the Upper Silesian industrial area: Role of legacy vs. present-day pollution*. Environmental Pollution. OXFORD: ELSEVIER SCI LTD. ISSN 0269-7491. http://doi.org/10.1016/j.envpol.2023.121609

Andronikov, A., Andronikova, I., Šebek, O., Martínková, E., Štěpánová, M., Vitková, H., Antalová, E. (2023): Elemental and Cu–Zn isotopic compositions of two bolete mushrooms grown on contrasting substrates. Applied Geochemistry. ISSN 0883-2927. http://doi.org/10.1016/j.apgeochem.2023.105594

Lehmann, B., Pašava, J., Šebek, O., Andronikov, A., Frei, R., Xu, L., Mao, J. (2022): Early Cambrian highly metalliferous black shale in South China: a multiisotope view of the stable isotopes of copper, zinc, cadmium, chromium, nickel, molybdenum, mercury and selenium. Mineralium Deposita. ISSN 0026-4598. http://doi.org/10.1007/s00126-022-01097-0

Andronikov, A., Andronikova, I., Šebek, O. (2022): First data on trace element and isotope compositions of a Xerocomus subtomentosus mushroom from western Czech Republic. Environmental Science and Pollution Research. ISSN 0944-1344. http://doi.org/10.1007/s11356-021-17960-y

Novák, M., Andronikov, A., Šebek, O., Kotková, J., Erban Kočergina, J., Štěpánová, M., Strnad, L., Krám, P., Veselovský, F., Štědrá, V., Čuřík, J., Chrastný, V., Přechová, E., Housková, M., Farkaš, J. (2022): Chromium isotope systematics in three mantle-derived domains of Central European Variscides: Relationship between δ53Cr values and progressive weathering of serpentinized ultramafic rocks. Chemical Geology. ISSN 0009-2541. http://doi.org/10.1016/j.chemgeo.2022.120940

Novák, M., Andronikov, A., Krám, P., Čuřík, J., Veselovský, F., Štěpánová, M., Přechová, E., Šebek, O., Bohdálková, L. (2021): Time-series of δ26Mg values in a headwater catchment reveal decreasing magnesium isotope variability from precipitation to runoff. Hydrological Processes. ISSN 0885-6087. http://doi.org/10.1002/hyp.14116

Ackerman, L., Pašava, J., Žák, J., Žák, K., Kachlík, V., Šebek, O., Trubač, J., Svojtka, M., Veselovský, F., Strnad, L., Santolík, V. (2021): Arc-related black shales as sedimentary archives of sea-level fluctuations and plate tectonics during the late Neoproterozoic: An example from the Bohemian Massif. Marine and Petroleum Geology. ISSN 0264-8172. http://doi.org/10.1016/j.marpetgeo.2020.104713

Andronikov, A., Novák, M., Krám, P., Šebek, O., Andronikova, I., Štěpánová, M., Vitková, H., Antalová, E., Komárek, A. (2021): δ53Cr values of catchment runoff exhibit seasonality regardless of bedrock Cr concentrations: Role of periodically changing chromium export fluxes. Hydrological Processes. ISSN 0885-6087. http://doi.org/10.1002/hyp.14434

Pašava, J., Ackerman, L., Žák, J., Veselovský, F., Creaser, R., Svojtka, M., Luais, B., Pour, O., Šebek, O., Trubač, J., Vosáhlová, E., Cividini, D. (2021): Elemental and isotopic compositions of trench-slope black shales, Bohemian Massif, with implications for oceanic and atmospheric oxygenation in early Cambrian. Palaeogeography, Palaeoclimatology, Palaeoecology. ISSN 0031-0182. http://doi.org/10.1016/j.palaeo.2020.110195

Andronikov, A., Novák, M., Oulehle, F., Chrastný, V., Šebek, O., Andronikova, I., Štěpánová, M., Šípková, A., Hruška, J., Myška, O., Chuman, T., Veselovský, F., Čuřík, J., Přechová, E., Komárek, A. (2021): Catchment runoff in industrial areas exports legacy pollutant zinc from the topsoil rather than geogenic Zn. Environmental Science & Technology. ISSN 0013-936X. http://doi.org/10.1021/acs.est.1c01167

Přechová, E., Šebek, O., Strnad, L., Novák, M., Chrastný, V., Štěpánová, M., Pašava, J., Veselovský, F., Čuřík, J., Pacherová, P., Bohdálková, L., Housková, M. (2020): Temporal Changes in Mountain Slope Gradients in the Concentrations of Pollutants and Pb Isotope Ratios Near the Ostrava Conurbation (Upper Silesia, Czech-Polish Border). Water, Air and Soil Pollution. ISSN 0049-6979. http://doi.org/10.1007/s11270-020-04615-w

Novák, M., Holmden, C., Farkaš, J., Krám, P., Hruška, J., Čuřík, J., Veselovský, F., Štěpánová, M., Kočergina, J., Erban, V., Andronikov, A., Šebek, O., Koubová, M., Bohdálková, L., Vitková, H. (2020): Magnesium and calcium isotope systematics in a headwater catchment underlain by amphibolite: Constraints on Mg–Ca biogeochemistry in an atmospherically polluted but well-buffered spruce ecosystem (Czech Republic, Central Europe). Catena. ISSN 0341-8162. http://doi.org/10.1016/j.catena.2020.104637

Andronikov, A., Novák, M., Krám, P., Šebek, O., Andronikova, I., Efremenko, N., Borodulina, G., Subetto, D., Štěpánová, M., Antalová, E., Levichev, M., Zobkova, M., Chesalina, G. (2020): Behaviour of Cr in runoff from two catchments underlain by felsic bedrock. Hydrological sciences journal. ISSN 0262-6667. http://doi.org/10.1080/02626667.2020.1836373

Novák, M., Farkaš, J., Krám, P., Hruška, J., Štěpánová, M., Veselovský, F., Čuřík, J., Andronikov, A., Šebek, O., Šimeček, M., Fottová, D., Bohdálková, L., Přechová, E., Koubová, M., Vitková, H. (2020): Controls on delta26Mg variability in three Central European headwater catchments characterized by contrasting bedrock chemistry and contrasting inputs of atmospheric pollutants. PloS One. ISSN 1932-6203. http://doi.org/10.1371/journal.pone.0242915

Pašava, J., Chrastný, V., Loukola-Ruskeeniemi, K., Šebek, O. (2019): Nickel isotopic variation in black shales from Bohemia, China, Canada, and Finland: a reconnaissance study. Mineralium Deposita. ISSN 0026-4598. http://doi.org/10.1007/s00126-018-0839-8

Andronikov, A., Novák, M., Borodulina, G., Efremenko, N., Andronikova, I., Chesalina, G., Levichev, M., Subetto, D., Šebek, O., Zobkova, M. (2019): One river, two streams: chemical and chromium isotopic features of the Neglinka River (Karelia, northwest Russia). Hydrological sciences journal. ISSN 0262-6667. http://doi.org/10.1080/02626667.2019.1617418

Novák, M., Šebek, O., Chrastný, V., Hellerich, L., Andronikov, A., Martínková, E., Farkaš, J., Pacherová, P., Čuřík, J., Štěpánová, M., Přechová, E., Housková, M., Zoulková, V., Veselovský, F., Svobodová, I., Janotová, P., Komárek, A. (2018): Comparison of delta53CrCr(VI) values of contaminated groundwater at two industrial sites in the eastern U.S. with contrasting availability of reducing agents. Chemical Geology. ISSN 0009-2541. http://doi.org/10.1016/j.chemgeo.2018.01.033

Novák, M., Krám, P., Šebek, O., Andronikov, A., Chrastný, V., Martínková, E., Štěpánová, M., Přechová, E., Čuřík, J., Veselovský, F., Myška, O., Štědrá, V., Farkaš, J. (2017): Temporal changes in Cr fluxes and d53Cr values in runoff from a small serpentinite catchment (Slavkov Forest, Czech Republic). Chemical Geology. ISSN 0009-2541. http://doi.org/10.1016/j.chemgeo.2017.09.023

Novák, M., Martínková, E., Chrastný, V., Štěpánová, M., Šebek, O., Andronikov, A., Čuřík, J., Veselovský, F., Přechová, E., Housková, M., Bůzek, F., Farkaš, J., Komárek, A. (2017): The fate of Cr(VI) in contaminated aquifers 65 years after the first spillage of plating solutions: A δ53Cr study at four Central European sites. Catena. ISSN 0341-8162. http://doi.org/10.1016/j.catena.2017.07.004

Novák, M., Chrastný, V., Šebek, O., Martínková, E., Přechová, E., Čuřík, J., Veselovský, F., Štěpánová, M., Doušová, B., Bůzek, F., Farkaš, J., Andronikov, A., Čimová, N., Housková, M. (2017): Chromium isotope fractionations resulting from electroplating, chromating and anodizing: Implications for groundwater pollution studies. Applied Geochemistry. ISSN 0883-2927. http://doi.org/10.1016/j.apgeochem.2017.03.009

Non-reviewed conference abstract/paper

Novák, M., Andronikov, A., Šebek, O., Krám, P., Farkaš, J., Štěpánová, M., Čuřík, J., Veselovský, F., Přechová, E., Andronikova, I., Hruška, J. (2019): Magnesium isotope variations in aqueous samples from a small catchment in the Czech Republic. In: European Geochemical Union: Abstracts of the 2019 Goldschmidt Conference. Barcelona, Spain: Abstracts of the Goldschmidt Conference.

Novák, M., Hellerich, L., Šebek, O., Andronikov, A., Chrastný, V., Čuřík, J., Štěpánová, M., Pacherová, P., Martínková, E., Přechová, E., Veselovský, F. (2017): Natural attenuation of Cr(VI) contaminated groundwater at two industrial sites in the eastern USA: A chromium isotope study. In: Novák M., Krám P., Štěpánová M: Biogeomon 2017, 9th International Symposium on ekosystém Behavior, Book of abstracts. Prague: Czech Geological Survey. ISBN 978-80-7075-926-4.

Krám, P., Novák, M., Čuřík, J., Veselovský, F., Myška, O., Šebek, O., Andronikov, A., Štědrá, V., Buss, H., Štěpánová, M., Chuman, T., Oulehle, F., Hruška, J. (2017): Chromium chemistry at Pluhuv Bor, an ultramafic Czech catchment. In: Bani A. (ed.): 9th International Conference on Serpentine Ecology Guide. Tirana, Albania: Agricultural University of Tirana.