Search Results - "Bratkič, Arne"

Mercury speciation in various aquatic systems using passive sampling technique of diffusive gradients in thin-film by Bratkič, Arne, Klun, Katja, Gao, Yue

“…Mercury (Hg) is one of the primary health concerns in natural and urbanised environments due to past and present natural and anthropogenic emissions. Its…”
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Unveiling labile iron speciation in aquatic systems: Depth binding profiles in chelex-based resin hydrogels using diffusive gradients in thin films - Beam deflection spectrometry by Budasheva, Hanna, Swapna, Mohanachandran Nair Sindhu, Bratkič, Arne, Sankararaman, Sankaranarayana Iyer, Korte, Dorota

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Determination of Iron in Environmental Water Samples by FIA-TLS by Korte, Dorota, Tomsič, Gaja, Bratkič, Arne, Franko, Mladen, Budasheva, Hana

“…The determination of low concentration of iron in natural waters can be difficult due to the complexity of natural water, but primarily because it requires…”
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Mercury transformations in a coastal water column (Gulf of Trieste, northern Adriatic Sea) by Bratkič, Arne, Tinta, Tinkara, Koron, Neža, Guevara, Sergio Ribeiro, Begu, Ermira, Barkay, Tamar, Horvat, Milena, Falnoga, Ingrid, Faganeli, Jadran

“…The mechanisms of mercury (Hg) microbial transformations in coastal marine water column are poorly understood. In an effort to study seasonal Hg transformation…”
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Mercury speciation driven by seasonal changes in a contaminated estuarine environment by Bratkič, Arne, Ogrinc, Nives, Kotnik, Jože, Faganeli, Jadran, Žagar, Dušan, Yano, Shinichiro, Tada, Akihide, Horvat, Milena

“…In this study, seasonal changes of mercury (Hg) species in the highly variable estuary of Soča/Isonzo River (northern Adriatic Sea) were investigated…”
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Mercury presence and speciation in the South Atlantic Ocean along the 40°S transect by Bratkič, Arne, Vahčič, Mitja, Kotnik, Jože, Obu Vazner, Kristina, Begu, Ermira, Woodward, E. Malcolm S., Horvat, Milena

“…Mercury (Hg) natural biogeochemical cycle is complex and a significant portion of biological and chemical transformation occurs in the marine environment. To…”
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Enhanced mercury reduction in the South Atlantic Ocean during carbon remineralization by Živković, Igor, Humphreys, Matthew P., Achterberg, Eric P., Dumousseaud, Cynthia, Woodward, E. Malcolm S., Bojanić, Natalia, Šolić, Mladen, Bratkič, Arne, Kotnik, Jože, Vahčič, Mitja, Obu Vazner, Kristina, Begu, Ermira, Fajon, Vesna, Shlyapnikov, Yaroslav, Horvat, Milena

“…Mercury (Hg) in seawater is subject to interconversions via (photo)chemical and (micro)biological processes that determine the extent of dissolved gaseous…”
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Determination of Dissolved Iron Redox Species in Freshwater Sediment using DGT Technique Coupled to BDS by Budasheva, Hanna, Kravos, Aleksander, Korte, Dorota, Bratkič, Arne, Gao, Yue, Franko, Mladen

“…In this work we have developed a novel method for determination of iron redox species by the use of diffusive gradients in thin-film (DGT) technique coupled to…”
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Seasonal Variation of Mercury Methylation Potential in Pristine Coastal Marine Sediment from the Gulf of Trieste (Northern Adriatic Sea) by Bratkič, Arne, Koron, Neža, Ribeiro Guevara, Sergio, Faganeli, Jadran, Horvat, Milena

“…The Gulf of Trieste (northern Adriatic Sea) is considered as an important "natural bioreactor" that can be stimulated to increase sedimentary methylmercury…”
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Mercury methylation and reduction potentials in marine water: An improved methodology using 197Hg radiotracer by Koron, Neža, Bratkič, Arne, Ribeiro Guevara, Sergio, Vahčič, Mitja, Horvat, Milena

“…A highly sensitive laboratory methodology for simultaneous determination of methylation and reduction of spiked inorganic mercury (Hg 2+) in marine water…”
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The biogeochemical role of a microbial biofilm in sea ice by Roukaerts, Arnout, Deman, Florian, Van der Linden, Fanny, Carnat, Gauthier, Bratkic, Arne, Moreau, Sebastien, Lannuzel, Delphine, Dehairs, Frank, Delille, Bruno, Tison, Jean-Louis, Fripiat, François

“…A paradox is commonly observed in productive sea ice in which an accumulation in the macro-nutrients nitrate and phosphate coincides with an accumulation of…”
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Advances in Understanding Mobilization Processes of Trace Metals in Marine Sediments by Zhou, Chunyang, Gao, Yue, Gaulier, Camille, Luo, Mingyue, Zhang, Xiaohan, Bratkic, Arne, Davison, William, Baeyens, Willy

“…Different mobilization mechanisms control the metal distribution in surface sediments of the Belgium coastal zone (BCZ) and the anoxic Gotland basin (GB). This…”
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Water depth alters the fate of estrone across the sediment–water interface in a typical inland lake by Du, Linzhu, Wang, Shuhang, Jiang, Xia, Wu, Zhihao, Bratkic, Arne, Guo, Wei

“…[Display omitted] •Water depth in lake affects the fate of estrone by altering environment conditions.•High water depth in lake promotes the accumulation of…”
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Origin and partitioning of mercury in the polluted Scheldt Estuary and adjacent coastal zone by Perrot, Vincent, Ma, Tianhui, Vandeputte, Delphine, Smolikova, Vendula, Bratkic, Arne, Leermakers, Martine, Baeyens, Willy, Gao, Yue

“…Estuaries and coastal zones are areas with complex biogeochemical and hydrological cycles and are generally facing intense pollution due to anthropogenic…”
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Labile trace metal concentration measurements in marine environments: From coastal to open ocean areas by Gao, Yue, Zhou, Chunyang, Gaulier, Camille, Bratkic, Arne, Galceran, Josep, Puy, Jaume, Zhang, Hao, Leermakers, Martine, Baeyens, Willy

“…In seawater, trace metals occur in many forms: free ion, labile and non-labile complex, colloid, associated with particles, but only free ions and very labile…”
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The colonization of an irradiated environment: the case of microbial biofilm in a nuclear reactor by Bratkic, Arne, Jazbec, Anze, Toplak, Natasa, Koren, Simon, Lojen, Sonja, Tinta, Tinkara, Kostanjsek, Rok, Snoj, Luka

“…The investigation of the microbial community change in the biofilm, growing on the walls of a containment tank of TRIGA nuclear reactor revealed a thriving…”
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Trace metal speciation in North Sea coastal waters by Gaulier, Camille, Zhou, Chunyang, Guo, Wei, Bratkic, Arne, Superville, Pierre-Jean, Billon, Gabriel, Baeyens, Willy, Gao, Yue

“…Most trace metals exhibit a dual role in marine waters, acting as nutrients at low concentration and being toxic at high concentration. But besides…”
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Mercury presence and speciation in the South Atlantic Ocean along the 40 degree S transect by Bratkic, Arne, Vahcic, Mitja, Kotnik, Joze, Obu Vazner, Kristina, Begu, Ermira, Woodward, EMalcolm S, Horvat, Milena

“…Mercury (Hg) natural biogeochemical cycle is complex and a significant portion of biological and chemical transformation occurs in the marine environment. To…”
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Spatial and taxonomic variation of mercury concentration in low trophic level fauna from the Mediterranean Sea by Buckman, Kate L., Lane, Oksana, Kotnik, Jože, Bratkic, Arne, Sprovieri, Francesca, Horvat, Milena, Pirrone, Nicola, Evers, David C., Chen, Celia Y.

“…Studies of mercury (Hg) in the Mediterranean Sea have focused on pollution sources, air-sea mercury exchange, abiotic mercury cycling, and seafood. Much less…”
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The biogeochemical role of a microbial biofilm in sea ice: Antarctic landfast sea ice as a case study by Roukaerts, Arnout, Deman, Florian, Van der Linden, Fanny, Carnat, G., Bratkic, Arne, Moreau, S., Lannuzel, D., Dehairs, F., Delille, Bruno, Tison, J.-L., Fripiat, F.

“…A paradox is commonly observed in productive sea ice in which an accumulation in the macro-nutrients nitrate and phosphate coincides with an accumulation of…”
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