11. Copper bioavailability and leaching in conventional and organic viticulture under environmental stressErika Jež, Elisa Pellegrini, Marco Contin, 2023, izvirni znanstveni članek Opis: The continuous use of Cu-based fungicides in viticulture has caused Cu accumulation in soils, which represents a major environmental and toxicological concern. The purpose of this study was to verify whether the organic management would be more resilient to temperature and moisture stresses in comparison to conventional practices. Two organic and two conventional vineyard soils, contrasting in pH, were exposed for six months to temperature stress (29 °C), moisture stress (10% water holding capacity—WHC), and combined stresses (29 °C—10% WHC). Main soil properties, Cu speciation, bioavailability, and leaching were monitored before and after 6 months’ incubation. Results confirm that the increase of temperature caused a decrease in both total organic carbon (TOC) and dissolved organic carbon (DOC) (up to 19% and 49%, respectively), a decrease in available ammonium, and an increase in nitrate. Moisture stress tends to mitigate some of these changes. Despite that, changes of Cu bioavailability and leaching were limited and rarely significant. Moreover, no regular trends between conventional and organic management could be observed. Changes in soil pH and total N (TN) appeared as the most influencing properties to regulate Cu behavior in vineyard soils. Calcareous soils were more resistant to environmental stresses compared to acid soils, regardless of the type of management (conventional or organic).
Ključne besede: soil copper, climate changes, soil organic matter, organic viticulture, BCR speciation
Objavljeno v RUNG: 22.02.2023; Ogledov: 1133; Prenosov: 17
 Celotno besedilo (2,57 MB)
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12. Iron phosphide thin films for electrocatalytic H2 generation and water remediation studies : abstractTakwa Chouki, Manel Machreki, Jelena Topic, Lorena Butinar, Plamen Stefanov, Erika Jež, Jack S Summers, Matjaž Valant, Aaron Fait, Saim Emin, 2022, objavljeni povzetek znanstvenega prispevka na konferenci Ključne besede: Iron phosphide thin films
H2 generation
water remediation
Objavljeno v RUNG: 10.02.2023; Ogledov: 1056; Prenosov: 0
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13. Iron phosphide precatalyst for electrocatalytic degradation of rhodamine B dye and removal of Escherichia coli from simulated wastewaterTakwa Chouki, Manel Machreki, Jelena Topić, Lorena Butinar, Plamen Stefanov, Erika Jež, Jack S. Summers, Matjaž Valant, Aaron Fait, Saim Emin, 2022, izvirni znanstveni članek Ključne besede: železov fosfat, elektrokataliza, rodamin
Objavljeno v RUNG: 02.08.2022; Ogledov: 1475; Prenosov: 96
 Povezava na celotno besedilo
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14. e-KletGuillaume Antalick, Marko Lesica, Melita Sternad Lemut, Lorena Butinar, Erika Jež, Branka Mozetič Vodopivec, 2020, drugo učno gradivo Ključne besede: interaktivno učno gradivo, pridelava vina, posamezne faze pridelave, sveže belo vino
Objavljeno v RUNG: 23.02.2021; Ogledov: 2225; Prenosov: 0
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15. Learning from Nature: Charge Transfer and Carbon Dioxide Activation at Single, Biomimetic Fe Sites in Tetrapyrroles on GrapheneManuel Corva, Fatema Mohamed, Erika Tomsič, Matteo Rinaldi, Cinzia Cepek, Nicola Seriani, Maria Peressi, Erik Vesselli, 2019, izvirni znanstveni članek Ključne besede: carbon dioxide, phthalocyanines, graphene, oxygen, Dirac cones
Objavljeno v RUNG: 03.12.2019; Ogledov: 3220; Prenosov: 0
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16. Substrate- to Laterally-Driven Self-Assembly Steered by Cu Nanoclusters: The Case of FePcs on an Ultrathin Alumina FilmManuel Corva, Fatema Mohamed, Erika Tomsič, Zhijing Feng, Tomas Skala, Giovanni Comelli, Nicola Seriani, Maria Peressi, Erik Vesselli, 2018, izvirni znanstveni članek Ključne besede: copper, nanoclusters, alumina, iron phthalocyanine, Ni3Al
Objavljeno v RUNG: 03.12.2019; Ogledov: 2988; Prenosov: 0
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17. Conclusively Addressing the CoPc Electronic Structure: A Joint Gas- Phase and Solid-State Photoemission and Absorption Spectroscopy StudyTeng Zhang, I.E. Brumboiu, Valeria Lanzillotto, J. Lüder, C. Grazioli, Erika Giangrisostomi, R. Ovsyannikov, Y. Sassatelli, Ieva Bidermane, Monica de Simone, Marcello Coreno, Barbara Ressel, Matija Stupar, Maddalena Pedio, Petra Rudolf, Barbara Brena, Carla Puglia, 2017, izvirni znanstveni članek Ključne besede: Cobalt Phtalocyanine, photoemission spectroscopy, gas phase, solid state
Objavljeno v RUNG: 07.02.2018; Ogledov: 4273; Prenosov: 0
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