Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Leja, Rovan"'
Autor:
Leja Rovan, Sonja Lojen, Tea Zuliani, Tjaša Kanduč, Metka Petrič, Barbara Horvat, Simon Rusjan, Marko Štrok
Publikováno v:
Water, Vol 12, Iss 7, p 2064 (2020)
The karst aquifer of the Ljubljanica River catchment, which has numerous springs and sinks, presents an interesting environment for studying hydrogeological processes. This study aims to explore the behavior of U isotopes and to evaluate their use as
Externí odkaz:
https://doaj.org/article/ca69b757c35f4fc0a8cc5070db930a81
Autor:
Igor Zivkovic, Lucija Knezevic, Dario Omanovic, Marta Jagodic Hudobivnik, Leja Rovan, Elvira Bura Nakic
Rhenium (Re) is known as one of the rarest elements at Earth’s surface. Re enrichment in sediments deposited beneath anoxic and sulfidic water columns can be few orders of magnitude greater in comparison to the average crustal concentration of Re.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4074d201ba7060d6be2ec5317c40756f
https://www.bib.irb.hr/1206871
https://www.bib.irb.hr/1206871
Autor:
Božena, Skoko, Sandra Radić, Brkanac, Željka, Kuharić, Mirela, Jukić, Marko, Štrok, Leja, Rovan, Željka, Zgorelec, Aleksandra, Perčin, Ivica, Prlić
Publikováno v:
Journal of Hazardous Materials. 441:129880
Coal ash deposited in open landfills is a potential source of environmental pollutants due to the contained toxic element content. The weathered coal ash used in this study additionally contains enhanced activity concentrations of 238U series radionu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a5ae3eefd2e945bc2df259fb2b154cc
https://doi.org/10.1016/j.jhazmat.2022.129880
https://doi.org/10.1016/j.jhazmat.2022.129880
Autor:
Marko Štrok, Leja Rovan
Publikováno v:
Journal of Analytical Atomic Spectrometry. 34:1882-1891
This study quantifies the behaviour of uranium isotope ratios (235U/238U and 234U/238U) with different aqueous sample preparation and separation techniques using multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS) measurements an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357e3c6f026418d4e2e72e43c9e8182e
https://doi.org/10.1039/c9ja00144a
https://doi.org/10.1039/c9ja00144a
Autor:
Sonja Lojen, Polona Vreča, Neven Cukrov, Barbara Horvat, Tea Zuliani, Leja Rovan, Elvira Bura-Nakić, Marko Štrok, Tjaša Kanduč, Qasim Jamil, Branko Čermelj
Publikováno v:
Science of the total environment
The concentration and isotopic composition of uranium (δ238U, 234U/238U activity ratio) in combination with traditional isotopes (δ18O, δ13C) were examined as potential tracers of authigenic carbonate formation in a karst aquifer. The U concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f42c1d0a5a560b8c7303e7969b49f8f
https://pubmed.ncbi.nlm.nih.gov/34303980
https://pubmed.ncbi.nlm.nih.gov/34303980
Autor:
Tea Zuliani, Neven Cukrov, Marko Štrok, Leja Rovan, Qasim Jamil, Tjaša Kanduč, Polona Vreča, Sonja Lojen, Elvira Bura Nakić
Precipitation of calcite from water fractionates strontium (Sr) isotopes because of preferential incorporation of light (86Sr) isotopes into the solid phase, making continental carbonates one of the most 88Sr depleted reservoirs. It was suggested tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::924d88b6782181bc6eb5bf9621f74925
https://doi.org/10.5194/egusphere-egu21-6059
https://doi.org/10.5194/egusphere-egu21-6059
Autor:
Tjaša Kanduč, Tea Zuliani, Leja Rovan, Sonja Lojen, Marko Štrok, Barbara Horvat, Polona Vreča
The Krka River in Croatia is a specific groundwater-fed karstic river, characterized by complex hydrology and seasonally variable diffuse subsurface recharge. It represents a unique model system, where tufa is precipitating in a turbulent stream at m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cad4ceb25accd998504cae02c8b2ccd
https://doi.org/10.5194/egusphere-egu21-455
https://doi.org/10.5194/egusphere-egu21-455
Publikováno v:
Goldschmidt2021 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::752f4f55b9e485996ce0318f072dbe8d
https://doi.org/10.7185/gold2021.3943
https://doi.org/10.7185/gold2021.3943
Autor:
Sonja Lojen, Qasim Jamil, Leja Rovan, Tea Zuliani, Barbara Horvat, Marko Štrok, Polona Vreča, Tjaša Kanduč
Publikováno v:
Goldschmidt2021 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e4616da453d0cf3393dacec7bc0895
https://doi.org/10.7185/gold2021.7471
https://doi.org/10.7185/gold2021.7471
Autor:
Marko Štrok, Simon Rusjan, Metka Petrič, Leja Rovan, Barbara Horvat, Tjaša Kanduč, Tea Zuliani, Sonja Lojen
Publikováno v:
Water
Volume 12
Issue 7
Water, vol. 12, no. 7, 2064, 2020.
Water, Vol 12, Iss 2064, p 2064 (2020)
Volume 12
Issue 7
Water, vol. 12, no. 7, 2064, 2020.
Water, Vol 12, Iss 2064, p 2064 (2020)
The karst aquifer of the Ljubljanica River catchment, which has numerous springs and sinks, presents an interesting environment for studying hydrogeological processes. This study aims to explore the behavior of U isotopes and to evaluate their use as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f893a34781991013e74ecadc0f6e35d9
https://doi.org/10.3390/w12072064
https://doi.org/10.3390/w12072064